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214459. (2019•西安中学•高三上期中) China and India are leaders in improving global(全球的) tree cover,a new study based on NASA research showed.
   They took a 31.8% part together of the total global new leaf area between 2000 and 2017.China played a major role,adding 25% to this increase,and India added 6.8%,followed by Canada and Russia.The study in the Nature Sustainability journal shows that more than 5.5 million square kilometers of green leaf area was added globally.Since 2000,there has been a five-percent increase in global green cover,it said.
   "The greening over the last twenty yearows an increase in leaf area on plants and trees which is as large as the area of the entire Amazon rainforest," Chi Chen,a Boston University researcher and lead of the study told Nature Sustainability.Large plantation activities to protect forests in China contributed nearly 42% to the country's green cover,and agriculture added another 32%.In India,82% of the increase in leaf area was because of agriculture.
   "China and India take up one-third of the greening,but hold only nine percent of the planet's land area covered in green plants," Chi Chen told NASA Earth Observatory. "That is a surprising finding,considering the land degradation(退化) in countries with large populations."
   Boston University's research team first detected an increase in global green cover in the 1990s but were unsure about what contributed to the increase.Finally,with the help of NASA's Terra and Aqua satellites research,they managed to find out the increase in leaf cover from different areas and places.

(1)Which country increased the largest part of the new leaf area?        
A.India
B.China
C.Canada
D.Russia
(2)For what purpose did the author mention the Amazon rainforest?        
A.To show how great the achievement was.
B.To show the importance of rainforest.
C.To explain what difficulties we have now.
D.To explain the reason for increasing forests.
(3)According to paragraph four,the following statements are true EXCEPT        
A.China and India have large populations and land degradation problem
B.about 9% of the planet's greening is in China and India
C.China and India are leading in the global green cover increase
D.the leaf cover area in China and India is still limited if viewed globally
共享时间:2019-11-14 难度:2
[考点]
记叙文,说明文,
[答案]
见试题解答内容
[解析]
(1)B.细节理解题.根据第二段"They took a 31.8% part together of the total global new leaf area between 2000 and 2017.China played a major role,2000年至2017年,它们共占全球新叶面积的31.8%.中国扮演了重要的角色,".可知中国新增的新叶面积最大.故选B.
(2)A.细节理解题.根据第三段"The greening over the last twenty years shows an increase in leaf area on plants and trees which is as large as the area of the entire Amazon rainforest过去20年的绿化表明,植物和树木的叶子面积增加了,相当于整个亚马孙雨林的面积".可知作者提到亚马孙雨林来显示这是多么伟大的成就.故选A.
(3)B.推理判断题.根据第二段"They took a 31.8% part together of the total global new leaf area between 2000 and 2017.China played a major role,adding 25% to this increase,and India added 6.8%,followed by Canada and Russia2000年至2017年,它们共占全球新叶面积的31.8%.中国扮演了主要的角色,增加了25%,印度增加了6.8%,加拿大和俄罗斯紧随其后".可知"全球约9%的绿化发生在中国和印度"这种说法是错误的.故选B.
[点评]
本题考查了"记叙文,说明文,",属于"易错题",熟悉题型是解题的关键。
转载声明:
本题解析属于发布者收集录入,如涉及版权请向平台申诉! !版权申诉
205487. (2020•莲湖区•高一下期末) World Earth Day is on April 22.It's a day when people around the world work to help the planet,including kids.Here are what four kids have done for the planet.
   Speaking Out
   Jaysa Hunter-Mellers,14,spoke at the City Hall to ask leaders to shut the last coal power station nearby which brought her an asthma(哮喘)attack.She didn't think that people would listen to her,a kid.But the coal power station later said it would close.Jaysa learned to speak to her local government at a young age and now she wants to teach others to speak up too.
   Helping Butterflies
   When Aiden Wang was 6,he learned that local butterflies were in trouble because they needed a kind of grass,milkweed,to survive.But milkweed was disappearing.So Aiden started growing milkweed in his house,on which the butterflies lay eggs.Aiden is now 13 and he cares for eggs and lets them go when they turn into butterflies.
   Doing Good for Gorillas
   When Addy Barrett was in the first grade,she learnt that the mountain gorillas were in danger.She wanted to protect them and set up a program called Gorilla Heroes.So far,Gorilla Heroes has raised more than $11,000 to help mountain gorillas.Addy says, "The feeling of having a fine effect on the world is like no other.It feels so good to know that I am making a difference. "
   Educating the Youth
   In the fourth grade,Jeremy Clark and Charlie Abrams saw a picture of the Statue of Liberty(自由女神像)up to her waist in water.It was meant to show what the statue would look like if all the ice in the world is turned into water.In 2019,they started a team called Affected Generation to urge young people to become climate activists.The two also want schools to teach about climate change.

(1)Why did Jaysa call on the government to close the coal power station?       
A.It made too much noise.
B.It caused health problems to her.
C.She wanted to set an example for others.
D.She wanted to warn government leaders.
(2)How does Aiden Wang help butterflies?       
A.By collecting their eggs.
B.By feeding them on milk.
C.By turning eggs into butterflies.
D.By planting grass they lay eggs on.
(3)Who set up a team to protect the environment?       
A.Aiden Wang.
B.Addy Barrett.
C.Jaysa Hunter-Mellers.
D.Jeremy Clark and Charlie Abrams.
共享时间:2020-07-11 难度:2 相似度:2
204978. (2022•铁路中学•高二上期末) It was Thanksgiving morning.I was busy preparing the traditional Thanksgiving turkey when the doorbell rang.I opened the front door and saw two small children in rags huddling together on the top step.
   "Any old papers,lady?" asked one of them.
   I was busy.I wanted to say "no" until I looked down at their feet.They were wearing thin little sandals(凉鞋),wet with heavy snow.
   "Come in and I'll make you a cup of hot cocoa."
   They walked over and sat down at the table.Their wet sandals left marks upon the floor.I gave them cocoa and bread to fight against the cold outside.Then I went back to the kitchen and started cooking.
   The silence in the front room struck me.I looked in.The girl held the empty cup in her hands,looking at it.The boy asked in a flat voice,"Lady,are you rich?"
   "Am I rich?Pity,no!"
   I looked at my worn-out slipcovers(椅套).The girl put her cup back in its saucer(茶碟)carefully and said, "Your cups match your saucers." They left after that,holding their papers against the wind.They had reminded me that I had so much for which to be grateful.

(1)What was the writer engaged in(忙于)?        
A.cleaning the house
B.decorating the house
C.preparing food
D.writing a letter
(2)What does the unlined word "in rags" mean?        
A.badly dressed
B.well-dressed
C.in funny clothes
D.in cute clothes
(3)The writer let the two children come in and served them well because        .
A.she wanted to sell old papers to them
B.she wanted to give them some presents
C.she showed great sympathy and care on them
D.she wanted to show her thanks to them
(4)What does the writer hope to express in the end?        
A.People should be thankful for what they have had.
B.She was happy she was richer than the two boys.
C.She was a kind-heated and she showed great pity to them.
D.She was leading a better life other others.
共享时间:2022-02-07 难度:2 相似度:2
205137. (2022•鄠邑区•高一下期末) A scientist locked himself in a small air-tight plastic tent with 200 plants to see if they could change CO2 into oxygen (氧气) fast enough to keep him alive.
   Kurtis Baute locked himself in a 3 m by 3 m tent in his brother's backyard in British Columbia,Canada.He hoped to find out if by surrounding himself with plants,the CO2 he breathed out could be changed into oxygen to allow him to survive in the locked tent for at least three days.
   Unfortunately,he had to give up the experiment after only 15 hours,as CO2 levels reached a dangerous point where he risked suffering brain damage. "I could probably survive in the tent for three days," Baute wrote on his website. "But my goal is not to just 'not die'.My goal is to end this project without developing brain damage or just generally causing lasting harm to my body.But as it turns out,that's exactly what he risked as the 200 plants he took with him into the tent couldn't meet his needs.Clearly,a cloudy sky prevented them from receiving all the sunlight they needed to perform photosynthesis (光合作用),so they couldn't recycle CO2 fast enough.
   "Plants are great at taking in CO2 and they love it.Since it wasn't a bright and sunny day,they weren't getting the light they needed,which meant CO2 just kept rising.I had to give up the experiment as that continued." the young experimenter said.15 hours into the experiment,Baute reached the set danger point and then ended this experiment.Still,he called the experiment a "huge success" as his main goal was actually the terrible effects of climate change and CO2 emissions.
   "The conclusion about my experiment is that if CO2 is too high,I'll escape,which is just everyday experiences for many people on this planet.Everyone deserves clean air,but not everyone has it," he wrote.

(1)Why did Kurtis Baute stay in the tent for only 15 hours?        
A.The tent is too small for him to stay too long.
B.The environment in the tent is dangerous for him.
C.CO2 in the tent couldn't be changed into oxygen.
D.He couldn't survive in the locked tent any longer.
(2)What made it hard for the 200 plants to satisfy Kurtis Baute's needs?        
A.His health condition.
B.His wrong decision.
C.Too much CO2.
D.The cloudy weather.
(3)What does Kurtis think of the result of the experiment?        
A.Disappointing.
B.Surprising.
C.Satisfying.
D.Interesting.
(4)What may be the best title for the text?        
A.A test to show the importance of clean air.
B.Surviving in the tent.
C.The set danger point.
D.Making people know the use of plants.
共享时间:2022-07-26 难度:1 相似度:1.5
205135. (2022•鄠邑区•高一下期末) For the past three decades,Richard Sears,71,has been focusing on one thing:Chinese culture.
    His interest in Chinese language goes back to 1972,when he was a university student. "I had checked across Canada and the US.And I was on my way to Africa," he says. "I wanted to see the world.But then 1 realized only 7 percent of the world speaks English as a mother tongue.So I wanted to know what it was like to speak another language." Richard bought a one-way ticket to China to learn Chinese.At that time Richard supported himself by teaching English.
    Two years later,he returned to the US to finish his study.He became a researcher after graduation and later worked as a software engineer in Silicon Valley.In 1981 he lost his job.He even had to work on a night job as a guard for several years so that he could study Chinese at night and get some rest during the day. "I didn't earn much,but at least I had time to read Chinese books." he says.At 40,he was already pretty fluent in Chinese.
    In 1994 Richard suffered a heart attack. "I did not know if I would live another hour." he says. "When I finally recovered,I had to think about my life,I had to plan as if I was going to die maybe in a year.So I decided to better know about Chinese with more efforts."
    Last September,Richard set up his studio in Nanjing as part of the local authority's plan to promote cultural services.The studio focuses on telling stories of Chinese culture and character origins.They have made more than 60 such videos in both English and Chinese.
    "We also want to make videos with a high educational value both for Chinese and foreign learners of Chinese characters.There will be a large number of videos,showing the origins of modern and traditional Chinese characters." Richard says.

(1)When did Richard Sears start to learn Chinese?        
A.In 1971.
B.In 1972.
C.In 1981.
D.In 1994.
(2)How did Richard Sears earn a living while learning Chinese in China?        
A.By teaching English.
B.By developing software.
C.By his friends' support.
D.By working as a guard.
(3)What can we say about Richard Sears' studio?        
A.It has posted less than 60 videos in English.
B.It aims to promote Chinese culture.
C.It's mainly loved by Chinese speakers.
D.It was established by the local government.
(4)Which of the following best describes Richard Sears?        
A.Humorous.
B.Generous.
C.Helpful.
D.Determined.
共享时间:2022-07-26 难度:1 相似度:1.5
205098. (2022•蓝田县•高二下期末) The amount of plastic pollution in the oceans is rapidly increasing.This is problematic,as at least 700 kinds of ocean animals-including sharks,whales,seabirds and turtles --can become caught in the stuff or mistake it for a tasty snack.
   While we know that some ocean animals seem to catch plastic because it looks like jellyfish or some other food sources,less research has been carried out into what plastic smells like to ocean animals.But now,a study from the University of North Carolina at Chapel Hill has found the coating (涂层)that naturally builds up on ocean plastics causes the rubbish to give off the smell of food.
   The researchers took 15 turtles,each around five months old,and placed them in a lab aquarium.They then piped in smells of clean water,clean plastic,turtle food,and plastic that had been soaking in the ocean environment for five weeks.The turtleowed no reaction to the smells of clean water or clean plastic.But when facing ocean soaked plastic or turtle food,they stuck their noses out of the water and showed increased activity.
   "This finding is important because it's the first proof that the smell of ocean plastics causes animals to eat them, " said Dr Kenneth J Lohmann,who took part in the study. "It's common to find a turtle with its stomach full of plastic materials.There are also increasing reports of sea turtles that have become ill and stuck on the beach due to their taking in plastic. "
   According to the researchers,areas of the ocean with much plastic may trick turtles and other animals into thinking that there are plenty of food sources,when the opposite is true. "Once these plastics are in the ocean,we don't have a good way to remove them or prevent them from smelling like food, "said Lohmann. "The best thing we can do is to keep plastic from getting into the ocean at all. "

(1)Why is plastic pollution posing a threat to ocean animals?        
A.It may mislead them as food.
B.It may eat up all jellyfish.
C.It may kill them with its smell.
D.It may trap 700 species of sea animals.
(2)What smell did turtles prefer according to the study?        
A.Sea water.
B.Clean water.
C.Clean plastic.
D.Ocean-soaked plastic.
(3)What do we know from the study?        
A.Turtles seem to eat plastic because it looks like food.
B.Turtles have died out due to their taking in plastic.
C.Turtles eat plastic because it gives off the smell of food.
D.Turtles with their stomachs full of plastic were studied.
(4)What are we supposed to do according to Dr.Kenneth J Lohmann?        
A.Keep away from the polluted ocean.
B.Maintain a plastic-free ocean.
C.Remove plastic from the ocean.
D.Stop people feeding turtles plastic.
共享时间:2022-07-22 难度:1 相似度:1.5
205097. (2022•蓝田县•高二下期末) Jeff was diagnosed in 2010 with multiple myeloma (多发性骨髓瘤).It is a disease that is usually noticed when grandpa falls and breaks his hip.The average patient is in his early 70s.But Jeff was only 50 when diagnosed. "I wondered why me,as a young guy?" Jeff says.But his relative youth and good health has put him in a position to fight the disease in his way.
   In next January Jeff and his wife Ramona will join a team climbing to the top of Mount Kilimanjaro to raise awareness and funds for the Multiple Myeloma Research Foundation.It's an adventure he's dreamed about since the 4th grade.
   Jeff will be one of four in the group who are myeloma patients not willing to be threatened by cancer.He and Ramona have raised nearly ﹩18,000 toward their combined goal of ﹩20,000.
   Still,he's confident that his earlier marathon training has prepared him to climb the highest free- standing mountain in the world. "I just have to deal with it and understand my limitations. "he says.
   What Jeff sees is a clear future. "Having cancer narrows the focus about what we want to do and who we want to do it with. " he says.He and Ramona now ask themselves, "How do we go out and live the most fulfilling lives?Who are the most important people in our lives?What brings us joy?"
   Climbing Mount Kilimanjaro is their next adventure,but Jeff knows it won't be just a personal accomplishment. "I do these things for all the people who can't. "he says.
   Jeff is certain that his passion for hiking and adventure will take him to the top of Mount Kilimanjaro and that his story will inspire those with multiple myeloma to keep sight of who they are beyond their diagnosis.
   "It's obvious to me, " he says, "that this is part of my fate. "

(1)What can we know about multiple myeloma according to the text?        
A.It's a deadly disease that can't be cured.
B.It's a disease that usually occurs around the age of 50.
C.It's a disease that Jeff has been struggling with.
D.It's a disease that only affects men.
(2)What's the main purpose for Jeff and his wife to climb to the top of Mount Kilimanjaro?        
A.To show love for climbing high mountains.
B.To get enough physical training to be stronger.
C.To express determination to overcome the disease.
D.To raise awareness and money for an organization.
(3)What's Jeff's attitude towards his disease?        
A.Worried.
B.Optimistic.
C.Favorable.
D.Indifferent.
(4)What's the best title for the text?        
A.Be Strong-minded.
B.Power of Independence.
C.Love for Travelling.
D.An Unusual Disease.
共享时间:2022-07-22 难度:1 相似度:1.5
205060. (2022•蓝田县•高一下期末) Precision(精确)agriculture is a method of growing crops.Farmers use technology to collect very precise or exact measurements about their land.It tells farmers how they planted seeds,used fertilizers and chemical pesticides,and so on.Farm equipment can plant different amounts of seeds and leave different amounts of fertilizer in different parts of a field.Water measuring equipment can tell farmers how much water their plants are getting.
   But some of this technology is too costly for small farmers,especially in developing countries.Ranveer Chandra,the Microsoft researcher from India,is working to develop low-cost,high-tech tools for farmers.He developed a system that connects soil sensors to other sensing equipment through unused television(TV)channels.These unused TV signals,known as "white space" frequencies(频率),can provide Internet connection over long distances.Some hospitals and schools in rural areas are already online with white-space connections,Chandra noted.
   Each soil sensor provides information about conditions on the farm.To connect all the areas into a big picture,a drone aircraft takes photographs from high in the air.Artificial intelligence(AI)compares these photos to the sensor data.AI then can create maps of where the soil is too acidic or needs more water.Similar technology can also help farmers watch their animals.Video cameras connected to computers and linked to the Internet can help farmers recognize sick cattle,for example.
   However,the level and speed at which new farming skills and technologies will spread remains unclear.Bruce Erickson is a precision farming expert at Purdue University in Indiana.He told the CSA the one problem faced by any new farming technology is getting people to use it with their existing methods.Different countries have different farming methods and different ways of doing business. "It takes people to carry out new farming practices," Erickson said.

(1)How is paragraph1 mainly developed?        
A.By following the order of space.
B.By giving specific examples.
C.By making comparisons.
D.By analyzing causes.
(2)What did Ranveer Chandra research?        
A.How to design AI for making maps.
B.How to profit from the unused TV signals.
C.How to develop a drone aircraft for farming.
D.How to lower the cost of farming technology.
(3)What is paragraph 3 mainly about?        
A.The future of artificial intelligence.
B.The process of using white-space connections.
C.The practical application in precision agriculture.
D.The achievement in designing high-tech farming tools.
(4)What can we infer about the future of precision agriculture from the last paragraph?        
A.It needs time to be readily accepted by modern farmers.
B.It depends on the development of new farming technology.
C.It will revolutionize the traditional farming.
D.It has to gain support from agricultural experts.
共享时间:2022-07-23 难度:1 相似度:1.5
205059. (2022•蓝田县•高一下期末) The Walt Disney Company wasn't about to let COVID-19 stop the company from developing.In the past year,some Disney theme park innovations(革新)have been designed.
   For example,Disney had always encouraged face-to-face interactions(互动)between cast members(演职人员)and customers.It made perfect sense since Disney spends so much time training its workers in providing good customer service.In fact,Disney is known for pleasing its guests,which explains why it scores so high in customer satisfaction surveys.Well,COVID-19 turned personal interactions into problematic exchanges,as they increased the risk of spreading COVID-19.So,quickly,Disney added cast member virtual(虚拟的) chat to its app My Disney Experience.Now,you can rely on a cast member's knowledge whenever you have a question about Disney visit.It's like having a tour guide on your phone!
   There is also the Walk-Up Waitlist.Before 2020,Disney had made strict rules for its Table Service restaurants.Once something sold out,would-be diners had no means of booking a table.COVID-19 has affected park guests,though.Some of them booked tables but then decided not to eat there.This cost Disney money,and it prevented you from dining at your favorite places.So,restaurant managers felt unhappy about the poor business practice,and Disney's IT department reached a solution.The Walk-Up Waitlist in My Disney Experience allows you to add your name at a restaurant.A previously booked restaurant will find a table for you to dine there.My Disney Experience shows the waiting time.You'll know whether the wait will fit with your tour.For Disney,the Walk-Up Waitlist improves services and can make it earn more money while increasing customer satisfaction.
   In the face of COVID-19,Disney somehow made its parks better and more modern.The company is really worth praising for such great innovations.

(1)What were cast members supposed to do before COVID-19?        
A.Make customers happy by phone.
B.Do surveys of customers' attitudes
C.Communicate with customers directly.
D.Take customers on tours around the park.
(2)What can park guests do with the Walk-Up Waitlist?        
A.Check whether there's a table that's called off.
B.Know when to dine in the booked restaurant.
C.Dine at any restaurant at any time.
D.Book as many tables as they can.
(3)Which of the following can best describe the Walk-Up Waitlist?        
A.It benefits both Disney and its customers.
B.It is supposed to be used at a restaurant only.
C.It is aimed at more customers during COVID-19.
D.It allows Disney to have the most guests at a time.
(4)What is the text mainly about?        
A.How Disney keeps its park working.
B.How Disney controls the flow of traffic.
C.Ways to tour around Disney during COVID-19.
D.Disney's innovations responding to COVID-19.
共享时间:2022-07-23 难度:1 相似度:1.5
205042. (2022•莲湖区•高二下期末) There is always something that happens in the world that everyone fears will happen to their town,city or country:natural disasters.The scariest part of it is that no one will ever see it coming.Though technology helps us prepare,but it never actually tells the people what time it's going to hit.It is always estimated,but the result is never 100% accurate.
   However,that is not the point of this article.Two different natural disasters in two different parts of the world have happened in the past few weeks.One is a major flood that has hit Louisiana in the United States.The other was an earthquake that hit Amatrice,Italy.However,there is a major difference in the news coverage(新闻报道)of the two tragedies.
   As for the flooding in Louisiana.it is reported that this disaster is the worst to hit the United States since super-storm Sandy and it'll cost at least ﹩30 million.In only the first couple of weeks,13 people had died.However,like me,many people did not hear about this tragic event.I did not learn about it until about three weeks after it happened.
   In Italy,however,it covered all media instantly.The earthquake in Italy happened on Tuesday morning.That same day,I was on Twitter and that was all that was over the news feed.Every other post was about the earthquake.Some would have the opinion that Amatrice,Italy was one of the most beautiful towns in that country.I got in deep sorrow because there were more people killed in this quake than the flooding.So far,they have a total of 73 dead and over one-hundred missing.
   I understand that technically the earthquake in Italy was worse than the floods in Louisiana.However.I believe that if a natural disaster happens,they all should be equally covered and taken equally as serious.We are one world united and should be there for all of the people out there who are in need of help.We may not be able to accurately predict disasters,but we can surely lend a hand out for the needy.

(1)What really concerns the author about the two natural disasters?        
A.The death and the injured.
B.The media report.
C.The government's responsibility.
D.Their economic loss.
(2)Why did the author learn about the flood so late?        
A.He didn't care about the flood.
B.He felt nervous about the news.
C.The media didn't cover it in time.
D.The flood frightened the author a lot.
(3)How does the author feel about the earthquake in Italy?        
A.Proud.
B.Critical.
C.Pitiful.
D.Sad.
(4)What does the author really want to say in the text?        
A.Italy isn't good at predicting the natural disasters.
B.All natural disasterould be covered equally.
C.The world should be united into one instantly.
D.America should help Italy predict natural disasters.
共享时间:2022-07-20 难度:1 相似度:1.5
22266. (2016•新课标•ll卷) A new collection of photos brings an unsuccessful Antarctic voyage back to life.
Frank Hurley's pictures would be outstanding----undoubtedly first-rate photo-journalism---if they had been made last week.In fact,they were shot from 1914through 1916,most of them after a disastrous shipwreck(海难),by a cameraman who had no reasonable expectation of survival.Many of the images were stored in an ice chest,under freezing water,in the damaged wooden ship.
The ship was the Endurance,a small,tight,Norwegian-built three-master that was intended to take Sir Ernest Shackleton and a small crew of seamen and scientists,27men in all,to the southernmost shore of Antarctica's Weddell Sea.From that point Shackleton wanted to force a passage by dog sled(雪橇) across the continent.The journey was intended to achieve more than what Captain Robert Falcon Scott had done.Captain Scott had reached the South Pole early in 1912but had died with his four companions on the march back.
As writer Caroline Alexander makes clear in her forceful and well-researched story The Endurance,adventuring was even then a thoroughly commercial effort.Scott's last journey,completed as be lay in a tent dying of cold and hunger,caught the world's imagination,and a film made in his honor drew crowds.Shackleton,a onetime British merchant-navy officer who had got to within 100miles of the South Pole in 1908,started a business before his 1914voyage to make money from movie and still photography.Frank Hurley,a confident and gifted Australian photographer who knew the Antarctic,was hired to make the images,most of which have never before been published.

33.What do we know about the photos taken by Hurley?       
A.They were made last week
B.They showed undersea sceneries
C.They were found by a cameraman
D.They recorded a disastrous adventure
34.Who reached the South Pole first according to the text?       
A.Frank Hurley            
B.Ernest Shackleton
C.Robert Falcon Scott     
D.Caroline Alexander
35.What does Alexander think was the purpose of the 1914voyage?       
A.Artistic creation       
B.Scientific research
C.Money making           
D.Treasure hunting.
共享时间:2016-06-10 难度:4 相似度:1.5
205041. (2022•莲湖区•高二下期末) As I put down the exercise equipment,my brain tries to focus on what my trainer has said.
   "Describe that to me," asked Rob.He is looking for an answer that required me to connect my brain to my body.
   Yes,I know.My brain is connected to my body—the thing that has been carrying my head around for the last 56 years.Since completing my undergraduate degree I have been increasingly immobilized by my working life.Sitting still at a desk,staring at a screen,it's mostly through my fingers that I connect to my brain.
   "I felt great," I reply. "I could feel it in my back." Rob is quick to encourage and set up more weight.Then cheerfully he'll say "okay,next set."
   Every accomplishment in my life has been entered in my head—grades,degrees,promotions,published papers and teaching.But on reflection,I wasn't paying much attention to my body.
   Weightlifting is different.Rob is a trainer and manager at my local gym,my guide in helping me with a single goal—get strong.Despite my age,size and beginner status,Rob has made me feel safe.He is always close by,watching and posing questions.Like "where did you feel that?" or the more general request, "Describe that for me."
   Early on I took these as rote pleasantries.Over time I realized he wanted more than just routine answers.Having shown me how to do an exercise,Rob would encourage me to think about the muscle or chain of muscles as they moved.The questions were a test of that connection.Gradually,I started thinking my way back into my body.Not my body as a whole but as individual,connections to newly identified places.Intentionally.Specifically.Magically.It's surprisingly difficult.
   I am five months into a new way of living with this 56-year-old body.It talks to me in a totally different way now.It reminds me of my capabilities,my muscles calling me to move,demanding to be challenged.And I long to continue this dialogue so that I'm ready the next time Rob says: "Describe that tome."

(1)What can we learn from the third paragraph?        
A.The author is allergic to exercise.
B.The author's fingers may be flexible.
C.The author has been living an active life.
D.The author doesn't understand the trainer.
(2)Why did Rob ask the author to describe what she felt?        
A.To help her release pressure.
B.To keep her focused on work.
C.To stop the embarrassing atmosphere.
D.To help her feel her muscles working.
(3)What does the underlined phrase "rote pleasantries" in Paragraph 7 probably mean?        
A.Small talk.
B.White lie.
C.Harsh criticism.
D.Patient explanation.
(4)Which of the following may be a suitable title of the passage?        
A.A Brand-new Lifestyle
B.An Effective Way of Exercise
C.Keeping Muscles Connected
D.Weightlifting:My Favorite Exercise
共享时间:2022-07-20 难度:1 相似度:1.5
205023. (2022•莲湖区•高一下期末) China successfully launched 22 new satellites in a single ride on Sunday morning,setting a new national record,from the Wenchang Spacecraft Launch Site in southern Hainan Province.
   A modified (改进的) version of China's Long March-8 carrier rocket blasted off (发射升空) at 11:06 am and flew for more than 15 minutes before deploying all of the 22 small satellites into their designated (指定的) orbits.
   The satellites,built by seven institutes and private companies,have individual tasks including collecting commercial remote-sensing data,environmental monitoring,forest fire prevention and disaster reduction.
   "You can call it a shared rocket' if you want," said Xiao Yun,the commander in chief for the launch. "We prepare one or two types of rockets every year for that.If there are many satellites to launch,we use a big rocket.If only a few to launch,we have smaller rockets."
   Today's launch marks the 409th mission of China's Long March rocket series.
   Long March-8 has been redesigned and this is the second launch of the Long March-8 rocket,which is designed by the China Academy of Launch Vehicle Technology (CALT) aiming at commercial launches.The first mission launched in late 2020.
   It's clearly noticeable in the launch video that the new rocket lacks the two boosters(助推器)found on its predecessor (上一代),which means the design is one step closer to making the first stages reusable like SpaceX's Falcon 9.
   Reusable design can save launch costs and help achieve better commercial success.
   "The Long March-8 can launch 3 tonnes of satellites into low Earth orbit (LEO) or medium Earth orbit," said Wu Yitian,deputy chief designer of the rocket. "Such rockets are urgently needed by the market,especially to launch Earth observation satellites."
   A China Media Group report said the Long March-8 will hopefully become the main type for future LEO missions.

(1)What does the underlined word "deploying" in paragraph 2 probably mean?        
A.Placing.
B.Applying.
C.Lifting.
D.Linking.
(2)What can we learn from the passage?        
A.SpaceX's Falcon 9 is equipped with two boosters.
B.Reusable design of rockets has a promising future.
C.The 22 small satellites launched have a common task.
D.LEO missions have adopted the Long March-8 as its main type.
(3)Why is Long March-8 called a "shared rocket" ?        
A.One or two rockets are shared per year.
B.Satelliteare the same commercial tasks.
C.Satellites launched into space share one rocket.
D.Rocket launches have been shared among institutes.
(4)What is the best title for the text?        
A.Reusable Design has been A Trend in Rocket Making Industry.
B.Shared Rockets have Achieved Remarkable Success in the Market.
C.China Successfully Launches Multi-functional Satellites into Space.
D.China Sends 22 Satellites into Orbit with Redesigned Long March-8.
共享时间:2022-07-20 难度:1 相似度:1.5
205022. (2022•莲湖区•高一下期末) Beverly Cleary,the celebrated children's author whose memories of her Oregon childhood were shared with millions through the likes of Ramona and Beezus Quimby and Henry Huggins,has died.She was 104.
   Trained as a librarian,Cleary didn't start writing books until her early 30s,when she wrote Henry Huggins,published in 1950.Children worldwide came to love the adventures of Huggins and his neigh-bours Ellen Tebbits,Otis Spofford,Beezus Quimby and her younger sister,Ramona.They live in a real street in Portland,Oregon,the city where Cleary spent much of her youth.
   Ramona,perhaps her best-known character,first appeared in Henry Huggins with only a brief mention. "All the children appeared to be only children,so I threw in a little sister and she didn't go away.She kept appearing in other books, " Cleary said.
   Cleary herself was an only child and said the character wasn't a mirror. "I was a well-behaved little girl,not that I wanted to be, " she said. "At the age of Ramona,in those days,children played outside.We played hopscotch(跳房子)and jump rope and I loved them and always had wounded knees. "
   Cleary stopped writing recently,because she said she felt it was important for writers to know when to quit. "I even got rid of my typewriter.It was a nice one but I hate to type.When I started writing I found that I was thinking more about my typing than what I was going to say, " she said in 2016.Although she put away her pen,Cleary re-released three of her most treasured books with three famous fans writing fore- words for the new editions.
   Cleary's books have been translated into more than a dozen languages and inspired many programmes,such as a 10-part PBS series,Ramona and the 2010 film Ramona and Beezus.Cleary was asked once what her favourite character was. "Does your mother have a favourite child? " she responded.

(1)What do we know about Cleary?        
A.She was a late starter as an author.
B.She wrote true stories in her books.
C.She published her first book in the 1930s.
D.She drew writing inspiration from her neighbours.
(2)What can be learned about Ramona in Cleary's books?        
A.She was a well-behaved little girl.
B.She was an only child of her family.
C.She had an impressive first appearance.
D.She played an increasingly bigger role.
(3)Which of the following best describes Cleary as a child?        
A.Strange.
B.Active.
C.Lonely.
D.Quiet.
(4)What did Cleary do after quitting writing?        
A.She translated her books into other languages.
B.She learned to type quickly and correctly.
C.She added her fans' words to her books.
D.She made TV programmes based on her books.
共享时间:2022-07-20 难度:1 相似度:1.5
205021. (2022•莲湖区•高一下期末) Staffan Lindeberg is a professor in the department of medicine at the University of Lund in Sweden.He was interested in a Stone Age diet.In the early 1990s he travelled to Papua New Guinea to study the diet of the people on the island of Kitava as it was very close to the Stone Age diet.While there,he found that people did not suffer from heart attacks,diabetes (糖尿病),being overweight and many other diseases common in western countries.
   As a result of his findings,he decided to test patients in Sweden to see how such a diet would affect them.Fourteen patients followed a Stone Age diet while another fifteen followed a Mediterranean diet,also healthy with lots of fruit and vegetables.All of the patients in the tests had high blood sugar levels,most suffered from diabetes and all had heart problems.
   At the end of three months,the group following the Mediterranean diet had reduced their blood sugar levels by a small amount but those following the Stone Age diet had much lower levels of sugar in their blood.The patients in both groups also lost weight although the level of sugar in the blood and the patients' weight didn't seem to be related.
   So,what is it about the Stone Age diet that can make us healthier?The diet contains some meat,fish,vegetables and nuts (坚果) but it doesn't contain any dairy products (乳制品) or grains,and there is no salt.
   The next question is whether the Kitava people are healthier than us.After all,their life expectancy (预期寿命) is much lower.According to Professor Lindeberg,this is not as simple as we may think.Because of their poor health care,there is more chance of them dying at a young age.However,if people on Kitava manage to reach fifty,they are likely to live as long as people in more developed countries.

(1)What did Staffan Lindeberg find about the Kitava people on the island of Kitava?        
A.They followed the Stone Age diet.
B.They lived a simple life.
C.They had no diseases common in western countries.
D.They had poor medical conditions.
(2)What did the tests in Sweden show?        
A.The Stone Age diet could help people lose weight quickly.
B.High blood sugar levels could cause people to be overweight.
C.The Mediterranean diet could not help reduce blood sugar levels.
D.People following the Stone Age diet had a low blood sugar level.
(3)What did the Stone Age diet did not contain?        
A.Vegetables.
B.Salt.
C.Meat.
D.Fish.
(4)Why is Kitava people's life expectancy low?        
A.They have unhealthy eating habits.
B.Their living conditions are poor.
C.They don't have good health care.
D.They tend to suffer from a rare disease at a young age.
共享时间:2022-07-20 难度:1 相似度:1.5
205004. (2022•临潼区•高一下期末) The first great agricultural revolution happened 10,000 years ago,when humans settled on farms.The second was the "green revolution" from the 1930s to the 1960s,in which advances in fertilization,mechanization,and irrigation dramatically increased global food production.The third is likely to come from information,as digital technology and big data help farmers make better decisions and drive up crop production.
   Michael Stern,president and chief executive officer of Climate Corp.,said that the ability to gather detailed information about farmers' fields,coupled with advances in weather forecasting,computing power,and artificial intelligence,will change farming from a business that often reacts to the past—applying insecticide this year because of a disease outbreak last year—to one that uses real-time data and weather forecasts to make more accurate decisions for the season to come.
   Over the course of a growing season,farmers make 40 to 50 key decisions that affect crop performance.Recent trends that have swept other areas of society—such as cheap data storage,the ability to transfer data witlessly,and dramatic increases in computing power—have the potential to transform the farm.
   Stem offered the example of a farmer preparing for the regular fall fertilizing of his fields who delays the application after being informed of a coming storm.That decision reduces runoff,keeps fertilizer on the field,and helps controls farmer's costs.As data gathers season after season,computer models will help farmers better manage fertilizer and other additions to optimize production and minimize runoff.
   Remote sensing is another way that modern technology can help farmers know what's going on in their fields.Many farmers drive around to monitor growth and watch for pests and diseases.But these surveys are typically random and don't cover more than 2 percent of a field.Remote sensing can provide accurate data that covers an entire field and cables recommendations tailored to what's going on in the stricken area.

(1)What may the third agricultural revolution help farmers do in the future?        
A.Make reasonable decisions.
B.Grasp computing ability.
C.Deal with big data.
D.Develop business potentials.
(2)Why did the author give an example in Paragraph 4 according to the text?        
A.To confirm the coming of a storm.
B.To explain the reason of fertilizer runoff.
C.To stress the effect of information application.
D.To show the use of computer models.
(3)What is the advantage of the remote sensing technology?        
A.It can show typical random.
B.It can drive up crop production
C.It can remove pests and diseases.
D.It can offer exact statistics.
(4)What is the author's attitude to the coming agriculture revolution?        
A.Opposed.
B.Neutral.
C.Positive.
D.Unclear.
共享时间:2022-07-19 难度:1 相似度:1.5

dygzyyyn

2019-11-14

高中英语 | 高三上 | 阅读理解

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