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203305. （2016•西工大附中•十模） As children grow and develop，they'll begin to show interest in many different things．They'll start to give more attention to certain things that really interest them，some of which will turn into dreams．
（36）       But for goals that are so far off and often so big，how do we even start to provide guidance？
Have Them Write Down Their Dream．Writing down the dream allows them to see the idea in the first steps of fabrication and helps them stay responsible for their goal．
Research Their Dream．（37）       Research will also give them important information on what they'll need in order to turn the dream into reality．
Make A Timeline For Achievement．Setting a date for achievement of a goal helps keep you focused．For children，the goal could be，"within 5 years after I graduate from college"，or，"before I turn 16．"
（38）       How do you plan on achieving your goal？What steps are you going to take？What education or special skills do you need to accomplish your goal？
Focus on the Dream and Develop Perseverance．The first step is to get focused，which is the fuel that drives people to achieve．Perseverance is the extra push you need to be able to give yourself when things start to slow down （or seem like they're slowing down）．（39）
Play Games．Develop games or challenges that allow your children to make small achievements．Or simply ask them if they have any smaller dreams or goals that they want to accomplish sooner．（40）       If children can achieve on a small scale，they'll learn two important things：achieving on a large scale is possible；the process of achieving works．The importance of this process isn't really about the initial dream．It's about teaching children how to achieve anything．We want them to learn the process so that even if their dreams change，their chances of success do not．

A．Show Your Support and Set a Good Example．
B．As far as kids are concerned，anything is possible．
C．If your goal is to help your children achieve these dreams，you should show them how and help lead the way．
D．The more they learn about their dream，the more realistic it becomes．
E．Use these things as teaching tools．
F．A dream without a determined attitude is simply a"once was．"
G．Develop a Plan of Action．

共享时间:2016-07-03 难度:3

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[考点]

教育，传统习俗与文化，自然科学研究成果，

[答案]

见试题解答内容

[解析]

36．答案是C．细节理解题；由下文"how do we even start to provide guidance（我们如何开始提供引导）"推断上文是强调"应该给予引导"，即show them how and help lead the way；故选C．
37．答案是D．细节理解题；根据本段主题句"Research Their Dream．"推断研究他们的梦想即更多地了解（learn more about）；故选D．
38．答案是G．主旨大意题；下文的问题分析了为了实现梦想应该怎么做﹣﹣如何规划、采取什么步骤、需要怎样的教育或特殊技能﹣﹣这些都是计划要涉及的内容；故选G．
39．答案是F．细节理解题；由本段主题"Focus on the Dream and Develop Perseverance．"可知，本段分析梦想和毅力（perseverance）之间的关系；perseverance也就是决心"determination"，所以分析得出的结论是"梦想离不开意志坚定的态度（a determined attitude）"，故选F．
40．答案是E．细节理解题；本段分析通过让孩子实现小的目标，引导他们懂得两件重要的事，由此判断这些小的目标是作为"教学手段"；故选E．

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本题考查了"教育，传统习俗与文化，自然科学研究成果，"，属于"典型题"，熟悉题型是解题的关键。

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206028. （2016•长安区一中•高二下期末） "You're going to the United States to live？How wonderful!You're really lucky!"Does this sound familiar？Perhaps your family and friends said similar things to you when you left home．But does it seem true all the time？Is your life in this new country always wonderful and exciting？A great many factow that it's not easy for newcomers to adjust to life in a new culture．They have to experience culture shock．
What causes culture shock？Maybe the weather is unpleasant．Perhaps the customs are different．Perhaps the public service systems such as the telephone，post office，or transportation are difficult to figure out and you make mistakes．The simplest things seem difficult．The language may be difficult．The food may seem strange to you．If you don't look similar to the natives，you may feel strange．You may feel as if everyone is watching you．In fact，you are always watching yourself．
Everyone experiences culture shock in some form or another．But culture shock comes as a surprise to most people．A lot of the time，the people with the worst culture shock are the people who never had any difficulties in their own countries．They were active and successful in their community．They had hobbies or pastimes which they enjoyed．When they come to a new country，they do not have the same positions or hobbies as they already had in their countries．They find themselves without a role，almost without an identity．They have to build a new self image．
Culture shock produces a feeling of disorientation （晕头转向），which may be homesickness，imagined illness，or even paranoia （妄想症）．When people feel the disorientation of culture shock，they sometimes feel like staying inside all the time．They want to protect themselves from the unfamiliar environment．They want to create an escape within their room to give themselves a sense of security．This escape does solve the problem of culture shock for the short term，but it does nothing to familiarize the person more with the culture．Familiarity and experience are the long term ways to settle the problem of culture shock．
（1）Who is the passage mainly for？
A．People who have just moved to a foreign country．
B．Those who have got rid of culture shock．
C．The family and friends of those who came to the US．
D．People who can easily adjust to their life in the US．
（2）The underlined part"you are always watching yourself"（in Paragraph 3）means       ．
A．you are always feeling homesick
B．you are always nervous about meeting other people
C．you are always looking at yourself in the mirror
D．you are always worried too much about yourself
（3）Which of the following would be a case of culture shock for newcomers？
A．They have got used to the life in the new country．
B．Their positions or hobbies stay the same．
C．They are active and successful in the new community．
D．They have trouble using public telephones．
（4）Which of the following may cause newcomers to lack a sense of security？
A．A new identity．
B．Local food．
C．Strange environment．
D．A new self image．

共享时间:2016-07-24 难度:1 相似度:1.33

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205040. （2022•莲湖区•高二下期末） Like many of the arts，music flourished during the Zhou dynasty.From this period we have instruments，models of performers，descriptions of musicians and dancers，and the Shijing，or The Book of Poetry，which contains poems and songs of court and common people during the Zhou dynasty.It is likely that music played an extremely important role in the Zhou dynasty for all social classes.
   One of the most important sources of information the researchers have regarding Zhou-dynasty music is from the tomb of the Marquis Yi of Zeng （433 B.C.E.）.This tomb was uncovered in 1977 in Hubei Province and contained the most extensive and well-preserved set of musical instruments ever found in an ancient Chinese tomb.This four-chamber （室） tomb was designed in imitation of a palace with a central courtyard，reflecting the belief that the Marquis Yi would require the same comforts in the afterlife that he had enjoyed during his lifetime.The central chamber of the tomb，which reflected a palace courtyard，contained most of the musical instruments found，including a complete set of sixty-five graduated bells fixed on wooden shelves.In addition，twenty-one young women were buried with the Marquis Yi，some of whom were likely his favorite musicians and dancers.
   The Marquis Yi's set of sixty-five bells is remarkable for a variety of reasons.First，they are clearly dated—an inscription （碑文） indicates that the bells were a gift given to him in 433 B.C.E. .Second，the bells were very expensive to produce and to purchase，particularly a set of this size，so they are further evidence of the Marquis Yi's status.Finally，the bells，along with the other instruments in the room，illustrate what an instrumental band might have consisted of during this period.Scholars predict that it would have required twenty-four musicians to play all instruments at once.
   There are still many gaps in our knowledge of ancient Chinese music，partly because there was no system for recording music in a written form.

（1）The Book of Poetry is mentioned in Paragraph 1 to        .
A．show the significance of the book
B．show the popularity of music in the Zhou dynasty
C．describe the meaning and the history of the book
D．represent the life of people in the Zhou dynasty
（2）According to the passage，what can we know about the tomb？
A．It contains all kinds of musical instruments.
B．It is designed by the Marquis Yi of Zeng.
C．It reflects the wish of the Marquis Yi for his life after death.
D．It is of the same size as that of the palace.
（3）Why is the set of sixty-five bells extraordinary？
A．Because it might prove the Marquis Yi's position.
B．Because it was difficult to buy at that time.
C．Because it once was an expensive gift.
D．Because it needs 24 performers to play at the same time.
（4）In which column of the newspaper can we read the text？
A．Health.
B．Business.
C．Sports.
D．Art.

共享时间:2022-07-20 难度:1 相似度:1.33

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203129. （2016•师大附中•二模） China is a land of bicycles．At least it was back in 1992 when I traveled the country．Back then everyone seemed to be riding a bicycle．Millions of them，all black．Cars were rare．Yet since my arrival in Beijing last year，I've found the opposite is true．There are millions of cars．However，people still use their bicycles to get around．For many，it's the easiest and cheapest way to travel today．Bicycles also come in different colors-silver，green，red，blue，yellow，whatever you want．
   It's fun watching people biking．They rush quickly through crossroads，move skillfully through traffic，and ride even on sidewalks．Bicycles allow people the freedom to move about that cars just can't provide．
   Eager to be part of this aspect of Chinese culture，I decided to buy a bicycle．Great weather accompanied my great buy．I immediately jumped up on my bicycle seat and started home．
   My first ride home was orderly．To be safe，I stayed with a "pack" of bikers while cars on the streets came running swiftly out of nowhere at times．I didn't want to get hit．So I took the ride carefully．
   Crossing the streets was the biggest problem．It was a lot like crossing a major highway back in the United States．The streets here were wide，so crossing took time，skill and a little bit of luck．
   I finally made it home．The feeling on the bicycle was amazing．The air hitting my face and going through my hair was wonderful．I was sitting on top of the world as I passed by places and people．Biking made me feel alive．

（1）According to the author，why are bicycles still popular in China today？
A．Because they are convenient and inexpensive．
B．Because they are traditional and safe．
C．Because they are colorful and available．
D．Because they are fast and environment friendly．
（2）The author decided to buy a bicycle because he intended       ．
A．to ride it for fun
B．to use it for transport
C．to experience local culture
D．to improve his riding skills
（3）How did the author feel about his street crossing？
A．It was boring．
B．It was difficult．
C．It was lively．
D．It was wonderful．
（4）Which of the following best describes the author's biking experience？
A．The author enjoyed showing off his biking skills．
B．The author was annoyed by the air while riding．
C．The author took great pleasure in biking．
D．The author was praised by the other bikers．

共享时间:2016-03-21 难度:1 相似度:1.33

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202976. （2017•西安中学•三模） Black Friday is the Friday following Thanksgiving Day in the United States．It has been regarded as the beginning of the holiday shopping season．Although it's not an official holiday，millions of employers give their employees the day off，and many people use that day to get a jump-start on their holiday shopping．A similar day in Canada and
Great Britain is called"Boxing Day"．
Black Friday has become somewhat of a marketing sensation in recent years．Since 2005，it has been the busiest shopping day of the year．To lure shoppers，retailers （零售商）routinely open their doors as early as 4 a．m．and offer special sales and promotions to the shoppers that arrive early．Some of the special deals offered by stores are only available in limited quantities．That is why some shoppers intent on getting the best deals often camp out in front of stores overnight so that they'll be the first in line when the doors open．
But why Black Friday？Historians believe the name started in Philadelphia in the mid-1960s．Bus drivers and police used"Black Friday"to describe the heavy traffic that would block city streets the day after Thanksgiving aoppers headed to the stores．
Businesses，however，didn't like the negative tone associated with the"Black Friday"name．In the early 1980s，a more positive explanation of the name began to circulate．According to this alternative explanation，Black Friday is the day when retailers finally begin to turn a profit for the year．In accounting terms （会计行业），operating at a loss is called being"in the red"because accountants traditionally used red ink to show negative amounts．Positive amounts were usually shown in black ink．Thus，being"in the black"is a good thing because it means stores are operating at a profit．
Recently，for those who are too busy to shop on Black Friday or who just don't want to fight the crowds，the Monday following Black Friday has become known as Cyber Monday （网络星期一） for the many online deals．

（1）On Black Friday，the Americans        ．
A．don't have to go to work as usual
B．look exactly like the Canadians
C．are usually busy doing shopping
D．stay at home and relax themselves
（2）The underlined word"lure"（in Paragraph 2）probably means        ．
A．protect
B．attract
C．persuade
D．remind
（3）How do the retailers understand Black Friday？
A．It is totally different from Boxing Day．
B．They usually lose some money on the day．
C．It never keeps them very busy．
D．It probably brings them more money．
（4）The author writes this passage in order to        ．
A．state the development of Cyber Monday
B．tell the difference between red and black
C．introduce Black Friday to the readers
D．explain the meaning of Boxing Day．

共享时间:2017-04-15 难度:1 相似度:1.33

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205697. （2018•西安中学•高二下期末） A small insect is getting a lot of attention in the United States．The rusty patched bumblebee （大黄蜂） is the first of its species to be declared endangered in the lower 48 states-meaning every state except Alaska and Hawaii．The rusty patched bumblebee is named for a rust-colored line on its back．
   The U．S．Fish and Wildlife Service announced this month it was adding the bee to its endangered species list．The insects are "on the brink of extinction， " according to the service．It said the bees were once found in 28 states．But there now are only small populations remaining in 13 states．The government agency will make a plan to help the dying bees recover．The agency said that such a plan might help other insects，like butterflies．
   U．S．officials think land owners can take small steps to help the rusty patched bumblebee．They say land owners can be friendlier towards bees by using native plants in their gardens．The insects directly fertilize many kinds of fruit and vegetable crops．And they fertilize grain crops used to feed cattle and milk cows．It costs billions of dollars to duplicate the job the bees do for free．Land owners are also being urged to cut back on their use of pesticide products．The officials also suggest that gardeners leave their plants alone at the end of the summer instead of cutting them．That way，the bees will have a place to live over the winter．
   The Fish and Wildlife Service says the rusty patched bumblebee was added to the endangered species list partly because of habitat loss．Other reasons were disease，pesticides and climate change．Officials are worried that other bees will suffer，too．Another species of bees in Hawaii is also endangered．

（1）How many states declared the rusty patched bumblebee endangered？
A．13．
B．28．
C．48．
D．50．
（2）Which one is harmful to the rusty patched bumblebee？
A．Planting native plants．
B．Reducing the use of pesticide products．
C．Leaving plants alone．
D．Cutting out plants regularly．
（3）What can we know about the rusty patched bumblebee according to the text？
A．All the states declared it as endangered species．
B．It is named for a rust-colored line on its belly．
C．It is beneficial to land owners．
D．It is endangered mainly because of habitat loss．
（4）What's the best title for the passage？
A．Bumblebee added to U．S．endangered species list
B．Why is bumblebee on the brink of extinction
C．Take steps to help bumblebee
D．The benefits of protecting bumblebee

共享时间:2018-07-30 难度:1 相似度:1.33

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205962. （2016•西安一中•高一下期末） Easter（复活节） is still a great day for worship，randy in baskets and running around the yard finding eggs，but every year it gets quite a bit worse for bunnies．
And no，not because the kids like to pull their ears．The culprit is climate change，and some researchers found that rising temperatures are having harmful effects on at least five species of rabbit in the US．
Take the Lower Keys March rabbit，for instance．An endangered species that lives in the Lower Florida Keys，this species of cottontail is a great swimmer-it lives on the islands!-but it is already severely affected by development and now by rising levels．According to the Center for Biological Diversity，an ocean level rise of only 0.6 meters will send these guys jumping to higher ground and a 0.9-meter rise would wipe out their habitat （栖息地） completely．
The snowshoe hare，on the other hand，has a color issue．Most of these rabbits change their fur color from white in the wintertime to brown in the summer，each designed to give them better cover from predators（捕食者）．As the number of days with snow decreases all across the country，however，more and more bunnies are being left in white fur during brown dirt days of both fall and spring，making them an easier mark for predators．Researchers know that the color change is controlled by the number of hours of sunlight，but whether the rabbit will be able to adapt quick enough to survive is a big question．The National Wildlife Federation has reported that hunters have noticed their numbers are already markedly down．
American pikas or rock rabbits，a relative of rabbits and hares，might be the firs' of these species to go extinct due to climate change．About 7-8 inches long，pikas live high in the cool，damp mountains west of the Rocky Mountains．As global temperatures rise，they would naturally migrate （迁徙） to higher ground-but they already occupy the mountaintops．They can't go any higher．The National Wildlife Federation reports that they might not be able to stand the new temperatures as their habitat beats up．
The volcano rabbit has the same problem．These rabbits live on the slopes of volcanoes in Mexico，and recent studies have shown that the lower range of their habitat has already shifted upward about 700 meters，but there are not suitable plants for them to move higher，so they are stuck in the middle．Scientists are concerned about their populations．
Native to the US，pygmy rabbits weigh less than 1 pound and live in the American West．They are believed to be the smallest rabbits in the world．Their habitats have been destroyed by development．Several populations，such as the Columbia Basin pygmy，almost went extinct and were saved by zoo breeding programs．Pygmy rabbits also rely on winter cover by digging tunnels through the snow to escape predators，but lesser snowfall is leaving them exposed．
All of this gives new meaning to dressing up in a giant bunny costume this Easter．
（1）The writer mentions Easter at the beginning of the passage in order to        ．
A．show the importance of Easter Day
B．remind people of Easter traditions
C．introduce the issue about bunnies
D．discuss the relationship between Easter and bunnies
（2）The word"culprit"（ Paragraph 2）is closest in meaning to        ．
A．producer
B．judge
C．victim
D．criminal
（3）Which best describes the writer's tone in the postage？
A．Concerned．
B．Approving．
C．Enthusiastic．
D．Doubtful．

共享时间:2016-07-18 难度:1 相似度:1.33

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205841. （2017•西安中学•高二上期末） Ireland has had a very difficult history．The problems started in the 16th century when English rulers tried to conquer （征服） Ireland．For hundreds of years，the Irish people fought against the English．Finally，in 1921，the British government was forced to give independence to the south of Ireland．The result is that today there are two"Irelands"．Northern Ireland，in the north，is part of the United Kingdom．The Republic of Ireland，in the south，is an independent country．
   In the 1840s the main crop，potatoes，was affected by disease and about 750，000 people died of hunger．This，and a shortage （短缺） of work，forced many people to leave Ireland and live in the USA，the UK，Australia and Canada．As a result of these problems，the population fell from 8.2 million in 1841 to 6.6 million in 1851．
   For many years，the majority of Irish people earned their living as farmers．Today，many people still work on the land but more and more people are moving to the cities to work in factories and offices．Life in the cities is very different from life in the countryside，where things move at a quieter and slower pace．
   The Irish are famous for being warm-hearted and friendly．Oscar Wilde，a famous Irish writer，once said that the Irish were"the greatest talkers since the Greeks"．Since independence，Ireland has revived （复兴） its own culture of music，language，literature and singing．Different areas have different styles of old Irish songs which are sung without instruments．Other kinds of Irish music use many different instruments such as the violin，whistles，etc．

（1）What does the author tell us in Paragraph 1？
A．How the Irish fought against the English．
B．How Ireland gained independence．
C．How English rulers tried to conquer Ireland．
D．How two"Irelands"came into being．
（2）We learn from the text that in Ireland        ．
A．food shortages in the 1840s led to a decrease in population
B．people are moving to the cities for lack of work in the countryside
C．it is harder to make a living as a farmer than as a factory worker
D．different kinds of old Irish songs are all sung with instruments
（3）The last paragraph is mainly about        ．
A．the Irish character
B．Irish culture
C．Irish musical instruments
D．a famous Irish writer
（4）What can be the best title for the text？
A．Life in Ireland
B．A Very Difficult History
C．Ireland，Past and Present
D．The Independence of Ireland

共享时间:2017-02-07 难度:1 相似度:1.33

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205920. （2016•西北大附中•高一下期末） Why is pink or purple a color for girls and blue or brown for boys？ The answer depends largely on cultural values as well as personal experiences．To the Egyptians，green was a color that represented the hope and joy of spring，while for Muslims，it means heaven．Red is a symbol of good luck in many cultures．In China，children are given money in a red envelope to bring good fortune in the New Year．For many nations，blue is a symbol of protection and religious beliefs．Greek people often wear a blue necklace hoping to protect themselves against evils．
   People's choice of colors is also influenced by their bodies' reactions toward them．Green is said to be the most restful color．It has the ability to reduce pain and relax people both mentally and physically．People who work in green environment have been found to have fewer stomach aches．
   Red can cause a person's blood pressure to rise and increase people's appetites（食欲）．Many decorators will include different shades of red in the restaurant．Similarly，many commercial websites will have a red"Buy Now"button because red is a color that easily catches a person's eye．
   Blue is another calming color．Unlike red，blue can cause people to lose appetite．So if you want to eat less，some suggest that eating from blue plates can help．
   The next time you are deciding on what to wear or what color to decorate your room，think about the color carefully．

（1）Muslims regard green as a symbol of heaven mainly because of their
A．cultural values
B．commercial purposes
C．personal experiences
D．physical reactions to the color
（2）Why will many commercial websites have a red"Buy Now"button？
A．To relax people physically．
B．To increase people's appetites．
C．To encourage people to make a purchase．
D．To cause a person's blood pressure to rise．
（3）Which of the following would be the most proper title for the text？
A．Colors and Human Beings
B．The Cultural Meaning of Color
C．Colors and Personal Experiences
D．The Meaning and Function of Color

共享时间:2016-07-12 难度:1 相似度:1.33

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203993. （2023•师大附中•高一下期末）     WHAT IS SCIENCE GAMES？With a focus on collaboration，connection，discovery，and fun，students in British Columbia will have an opportunity to participate in a 3-week science journey in July 2023!At Science Games，students from Grades 1–6 across BC explore science first-hand in an online group led by engineers and geoscientists.
    This interactive event hosted online gives students the chance to investigate the ways science affects their everyday lives.Diving deep into the world of innovation，participants will connect with other like-minded students and work together online to create their own solutions during each Saturday activity session.
    2023 VIRTUAL PROGRAM SCHEDULE

Date	Division 1 （Grades 1–3）	Division 2 （Grades 4–6）
July 15，2023	9：00 AM–11：00 AM	2：00 PM–5：00 PM
July 22，2023	9：00 AM–11：00 AM	2：00 PM–5：00 PM
July 29，2023	9：00 AM–11：00 AM	2：00 PM–5：00 PM

2023 SCIENCE GAMES REGISTRATION
    To participate in these sessions，your child must be signed up as a 2023 Science Games participant and pay a ﹩25 registration fee.If there is a financial barrier to your participation in the 2023 Science Games，you can apply for a scholarship for a reduced rate.The online Science Games Bursary application form will be available when registration launches.
    Parents/Guardians can register their child/children as：
    Individual Participants
    Group Participants
    Please note：
    You can group registrations with a group code，but you can only share your code with 2 other Science Games participants.
    Science Games participants will also receive a package from Engineers and Geoscientists BC at the end of June.This package includes items that are necessary for participation in a particular Science Games activity.
    Have any other questions about Science Games 2023？Email us at sciencegames@egbc.ca.

（1）What is the advantage of Science Games？
A．It organizes an activity session on Sunday.
B．It allows students to participate at home.
C．It provides service without fees.
D．It welcomes students across the Britain.
（2）Which participants will have their sessions in the afternoon on July 15，2023？
A．Students who are at Grade 5.
B．Students who are under Grade 3.
C．Students who major in Science.
D．The schedule does not specify the time for that day.
（3）What can be inferred from the article？
A．Each session of the virtual program will last two hours.
B．Students will conduct hands-on experiments with scientists.
C．Parents need to prepare activity materials for their children.
D．Each registration group can have no more than 3 participants.

共享时间:2023-07-05 难度:2 相似度:0.83

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204201. （2023•长安区一中•高一上期末）     We are currently looking for responsible teenagers and young adults to assist with Summer Camp.Youth Teaching Assistants （YTA） are aged 15 and older and offer support to the instructors.YTA options will be available from June 22 to August 21 on a weekly basis.Summer Camp meets for a five-day week，Monday through Friday.Summer Camp is held on the National Mall in the S.Dillon Ripley Center，unless otherwise stated.
    Serving as a YTA provides an outstanding way for teens to be involved with a national organization，the Smithsonian Institution.Assisting a professional Instructor，YTAs are introduced to the world of teaching.The wide range of programs offers YTAs the opportunity to experience and learn about subjects such as art，science，or theater.YTAs earn community service credits and also have an interesting experience to add to an application for college or a future job.
    Some of YTA responsibilities are as follows：
    You will be given a monitor packet for your class.This packet contains a list of participant names and other important information.It must be given to the YTA supervisor（管理者） at the end of the day and should not be taken home.
    Arrive at 8：15 a.m.on Mondays and 8：30 a.m.the rest of the week.During this time，you will help the instructor prepare for class.
    Wear your name tag（标签） at all times.You need it to assure access to the Ripley Center every morning.
    Make sure you have a name tag for each camper as well.
    Hand out and collect student evaluations at the end of class on the last day.Don't forget to give the instructors their evaluations to fill out.
    Mobile phone use must be limited to break times or emergencies.Please do not use it during the times when you are attending to campers，especially drop-off and pick-up times.

（1）What can we learn about Summer Camp？
A．It will last for more than two months.
B．It is targeted at teenagers aged 15 and above.
C．It offers campers a two-day break every week.
D．Its teachers are from the S.Dillon Ripley Center.
（2）What's Paragraph 2 mainly about？
A．The benefits of being a YTA．
B．The responsibilities of being a YTA．
C．The subjects that Summer Camp covers.
D．The introduction to the Smithsonian Institution.
（3）As YTAS，teenagers        .
A．can't go home at night.
B．can't use mobile phones.
C．should prepare for the next day's classes.
D．should arrive 15 minutes earlier on Mondays.
（4）What type of writing is this text？
A．A daily schedule.
B．An advertisement.
C．An announcement.
D．A plan for a camp.

共享时间:2023-02-08 难度:2 相似度:0.83

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204260. （2023•长安区•高一上期末）     Math anxiety is far from uncommon，but too often，those who fear the subject simply avoid it.Research from the University of Chicago offers evidence for the link between math anxiety and avoidance.
    Studying nearly 500 adults through a computer program called the Choose-And-Solve Task （CAST），the researchers gave participants （参加者） a choice between math and word problems labeled "easy" and "hard".The easy problems were always worth two cents，while the hard problems were worth up to six cents.They also informed participants the computer task would change the questions in the process of testing based on their abilities，enabling them to handle about 70% of the hard problems.
    Although participants attempted hard word problems when promised higher monetary prizes，they rarely chose to do the same for math problems. "We found we couldn't even pay math-anxious individuals to do difficult math problems，" researcher Rozek says.
    The findings also contradict a widely held belief that feeling anxious about math and avoiding math-related problems is rooted in being bad at math. "If you take two students good at math，the math-anxious one will do worse at math than the one that isn't anxious."
    Such a mentality does more than stopping people from taking calculus courses or pursuing a career in STEM.It can affect everyday interactions with math-like leaving a tip in a restaurant.But all is not lost. "Reframing their anxiety from negative to positive could help math-anxious people re-engage.Giving those anxious about sitting exams guidance may lead them to perform better.Telling them if you're anxious，this is your body getting you ready to perform and focus，" Rozek says. "Another path may be to create early positive experiences around math.For example，telling stories featuring math and tackling problems around the story may be helpful." he adds.

（1）What does the University of Chicago offer evidence for？
A．The advantages of math anxiety.
B．The link between math anxiety and avoidance.
C．The importance of math.
D．The link between anxiety and study.
（2）What is the second paragraph mainly about？
A．How the study was organized.
B．Why people chose easy problems.
C．Who participated in the study.
D．What the result was.
（3）What is a common misunderstanding about math anxiety according to Paragraph 4？
A．Math anxiety is the cause of math avoidance.
B．Math anxiety causes people to be bored of math.
C．Math anxiety is a complex phenomenon in life.
D．Math anxiety results from poor math performance.
（4）Which of the following statements will Rozek agree with？
A．Reframing math anxiety from negative to positive is impossible.
B．People with math anxiety should pay attention to math less.
C．People can deal with math anxiety through proper ways.
D．People with math anxiety won't perform better.

共享时间:2023-02-10 难度:2 相似度:0.83

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204280. （2023•阎良区•高二下期末）     Dolphins are social and intelligent animals.And，like the way humans maintain relationships by hugging or giving a handshake，dolphins breathe together at the same time when they come up from the water for air.Thiared act is important for creating social connections.But sharing the same air and area is also spreading an infectious and deadly disease among the dolphins.
    Janet Mann and other scientists are trying to understand the virus.They discovered it in the water off the American states of Virginia and Maryland.It is now spreading to other Atlantic coast dolphins.
    Mann explains that the dolphin virus is in the lungs. "When dolphins breathe together at the surface，they're sharing tiny droplets just like we do when we're talking with each other，" she said.
    During her 35 years of studying dolphins，Janet Mann has noticed that even though dolphins have close friends，they visit other dolphins and leave the groups often.Following the social lives of dolphins in the Chesapeake Bay has permitted researchers to identify over 2，000 dolphin individuals.They can remember them by their special shapes and markings on their back fins.
    Two researchers，Melissa Collier and Ann-Marie Jacoby，saw two dolphins.A third dolphin joined his friends.All three dolphins came to the surface of the water and breathed together. "This is typical，male behavior.The males stay pretty coordinated （协调） with each other.The females sync （同步），but not as regularly.They syne mostly with their offspring （幼崽）." Mann says.This behavior pattern might explain why more male dolphins have died in the most recent outbreak of the virus.
    Viruses are naturally occurring in the wild，but human activities in the ocean can make the virus worse by wakening environments and populations even more.Pollution from carbon and plastics，limited food sources，along with ocean warming from climate change，harm the animals.These factors weaken the dolphins' immune systems. "So，they are extremely vulnerable （脆弱的，易受伤的） to virus outbreaks." Mann says.

（1）What are Mann and other scientists trying to do？
A．Record the dolphins' social habits.
B．Increase the population of dolphins.
C．Compare the viruses among dolphins.
D．Study the spread of the virus among dolphins.
（2）What does the underlined word "them" in paragraph 4 refer to？
A．Researchers.
B．Close friends.
C．The social lives of dolphins
D．Over 2，000 dolphin individuals.
（3）Why did more male dolphins die in the recent outbreak of the virus？
A．They absorbed more air than females.
B．They did more social activities together.
C．They came to the surface of the water more
D．They were more vulnerable to viruses.
（4）Which is a cause of the decline in dolphins' immune system？
A．Ocean warming.
B．Dolphins breathing together.
C．Researchers studying dolphins.
D．The growing population of dolphins.

共享时间:2023-07-14 难度:2 相似度:0.83

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204299. （2023•西咸新区•高二下期末）     Tell me if this sounds familiar：You're trying to get some work done，and you find yourself continually picking up your cell phone.In frustration，you might slam the phone down beside you and swear to leave it alone—theoretically allowing you to focus on what you're doing.Right now my phone is sitting next to me untouched.But have I really protected myself from its distractions or its ability to impact my mind？
   The answer is no，according to a well-known study in the Journal of the Association for Consumer Research from 2017 entitled "Brain Drain （认知流失）：The Mere Presence of One's Own Smartphone Reduces Available Cognitive Capacity."
   Cognitive and social psychologist Adrian Ward and his colleagues proposed the "brain drain hypothesis" by showing that just having a phone next to you could impact cognition—specifically，working memory，or the mental system that helps us hold information about what we're currently doing at a given moment.
   The way we measure it is by having people remember words and solve math problems at the same time.And the idea there is that those are two very different cognitive skills，word memory and math problems，but they're tapping into that same general cognitive resource.In those experiments，people either had their phones on a desk，in their pockets or bags，or in the next room.The farther away a person's phone was，the better they did on those tasks.Even when you're not consciously thinking about your phone，the process of not thinking about your phone requires some cognitive resources.
   This was an interesting，though slightly concerning，finding that led to more studies on how the presence of our smartphones might be influencing how well we're able to think.But in a new meta-analysis that looked at data from 27 different brain drain studies，the story of the brain drain hypothesis has gotten a little more complicated.If it's just sitting next to you while you're working，is that a problem or not？And I think that's quite an important question to answer，to know more about.

（1）What's the purpose of paragraph1？
A．To classify a concept of the passage.
B．To introduce the topic of the passage.
C．To make an overall outline for the passage.
D．To offer a general background of the passage.
（2）Which statement would Adrian Ward most probably agree with？
A．Smartphones enable constant connection to latest information.
B．Mobile device use does not affect performance on mental system.
C．Cognitive capabilities are largely determined by working memory.
D．The presence of smartphones accounts for the damage to cognition.
（3）What do we know about the participants in the experiment？
A．They were only required to perform mathematical tasks.
B．The outcome was better if phones were used less frequently.
C．They consciously thought about phones when memorizing words.
D．The distance from phones to people was related to their performance.
（4）What's the best title of the text？
A．How does Your Phone Damage Your Memory？
B．How does Your Phone Wear Your Brain out？
C．Is Your Phone Actually Draining Your Brain？
D．Is Your Phone Influencing Your Working Performance？

共享时间:2023-07-06 难度:2 相似度:0.83

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204334. （2023•未央区•高二上期末） Welcome to the Electronic Village to explore new ways of language teaching and learning.
   Electronic Village Program （Thursday，June 18，2015）
   Nearpod
   ◇ 9：00 am to 10：00 am
   ◇ Room 501
   Nearpod is a software program that creates a rich context for students to learn vocabulary.The presenter will show how to use it.
   TEO
   ◇ 2：00 pm to 3：00 pm
   ◇ Room 502
   Our students come from different backgrounds but have the same desire to learn on-line.The presenter will use examples from his first on-line class to explain how any teacher can begin teaching on-line with TEO.
   Kahoot
   ◇ 10：30 am to 11：00 am
   ◇ Room 601
   Kahoot software can be used to create grammar tests which can be graded on a network.It can provide students with instant feedback（反馈），including reports about their strengths and weaknesses.
   Prezi
   ◇ 3：00 pm to 4：20 pm
   ◇ Room 602
   Uses of Prezi in listening and speaking courses draw students' attention to speaking more fluently.The presenter will show how students can use Prezi to confidently present on all kinds of topics，including introducing family，friends，and hobbies.

（1）What can Nearpod be used to do？
A．Offer grammar tests.
B．Teach listening on-line.
C．Help vocabulary learning.
D．Gain fluency in speaking.
（2）If you want to improve your speaking skills，where can you go？
A．Room 501.
B．Room 502.
C．Room 601.
D．Room 602.
（3）Which of the following can test your grammar learning？
A．Nearpod.
B．Kahoot.
C．TEO.
D．Prezi.

共享时间:2023-02-01 难度:2 相似度:0.83

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204496. （2023•蓝田县•高二下期末）     The worldwide 20th century "Green Revolution"，which saw huge year-by-year increases in global grain yields （产量），was fueled by the development in the 1960s of new high-yielding dwarfed （矮小） varieties known as Green Revolution Varieties （GRVs）.
    These dwarfed GRVs are common all over the world in today's wheat and rice crops.Because they are dwarfed，with short stems，GRVs devote relatively more resources than tall plants to the growth of grains rather than stems，and are less likely to suffer yield losses from wind and rain damage.However，the growth of GRVs requires farmers to use large amounts of nitrogen fertilizers （氮肥） in their fields.These fertilizers are costly to farmers and cause extensive damage to the natural environment.The development of new GRVs combining high yields with reduced fertilizer requirements is thus a global agricultural goal.
    Researchers at the University of Oxford and the Chinese Academy of Science have discovered for the first time a gene that can help reach the goal.Comparing 36 different dwarfed rice varieties，the researchers identified a novel natural gene that helps increase the rate at which plants make use of nitrogen from the soil.This gene，called GRF4，can increase the amount of a protein （蛋白质） in plant cells.GRF4 is actually a promoter that encourages the activity of other genes—genes that promote nitrogen uptake （摄入）.Professor Harberd said， "Increasing GRF4 levels could contribute to an increase in the grain yields of GRVs，especially at low fertilizer input levels."
    The researchers say the latest rice variety containing GRVould now become a major target for farmers in increasing crop yields and fertilizer use efficiency，with the aim of achieving the global grain yield increases necessary to feed a growing world population at a reduced environmental cost.It is very urgent at the moment.
    Professor Harberd added， "This study is an example of how studying fundamental science objectives can lead rapidly to potential solutions to global challenges.It shows how the discovery can enable chances for food security and future new green revolutions."

（1）What can we know about dwarfed GRVs？
A．They have higher yield and taller stems.
B．They are a "double-edged sword".
C．They are environmentally friendly.
D．They can be easily affected by weather.
（2）What does "the goal" in Paragraph 3 refer to？
A．Increasing the rate of nitrogen use.
B．Producing cheaper nitrogen fertilizers.
C．Using fewer fertilizers to produce more grains.
D．Finding a gene to solve agricultural problems.
（3）What can GRV directly do？
A．It promotes other genes' activity.
B．It increases the output of crops.
C．It takes in nitrogen from the soil.
D．It lowers fertilizer input levels.

共享时间:2023-07-05 难度:2 相似度:0.83

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dygzyyyn

2016-07-03

高中英语 | | 阅读理解

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