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205825. （2017•西安中学•高二下期末） Tips for healthy skinGood skin care and healthy lifestyle choices can help delay the natural aging process and prevent various skin problems．（1）
◆Don't smoke
Smoking makes your skin look older and contributes to wrinkles．Smoking narrows the tiny blood vessels in the outermost layers of skin，which decreases blood flow．（2）       Smoking also damages the fibers that give your skin strength and elasticity．Besides，the repetitive facial expressions you make when smoking can contribute to wrinkles．
◆Manage stress
Uncontrolled stress can make your skin more sensitive and cause other skin problems．To encourage healthy skin and a healthy state of mind，take steps to manage your stress．Set reasonable limits，cut down on your to-do list and make time to do the things you enjoy．（3）
◆Have a healthy diet
A healthy diet can help you look and feel your best．（4）       The association between diet and acne isn't clear，but some research suggests that a diet rich in vitamin C and low in unhealthy fats and processed or refined carbohydrates might promote younger-looking skin．
◆（5）
One of the most important ways to take care of your skin is to protect it from the sun．A lifetime of sun exposure can cause wrinkles，age spots and other skin problems as well as increase the risk of skin cancer．

A．Get started with these four tips．
B．Protect yourself from the sun
C．Try to stay indoors as often as possible．
D．Don't eat anything that contains fat or oil
E．The results might be more dramatic than you expect．
F．Eat plenty of fruits，vegetables，whole grains and lean proteins．
G．This depletes the skin of oxygen and nutrients that are important to skin health．

共享时间:2017-07-11 难度:3

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[考点]

健康，日常生活，自然科学研究成果，

[答案]

见试题解答内容

[解析]

（1）A．推理判断题．根据前文Good skin care and healthy lifestyle choices can help delay the natural aging process and prevent various skin problems可知要学会护肤的四个技巧；故选A．
（2）G．推理判断题．根据前文Smoking narrows the tiny blood vessels in the outermost layers of skin，which decreases blood flow可知这会消耗对皮肤健康很重要的氧气和营养物质；故选G．
（3）E．推理判断题．根据前文To encourage healthy skin and a healthy state of mind，take steps to manage your stress．Set reasonable limits，cut down on your to﹣do list and make time to do the things you enjoy可知结果可能比你预期的更戏剧性；故选E．
（4）F．推理判断题．根据前文A healthy diet can help you look and feel your best可知要多吃水果、蔬菜、全谷类和瘦肉蛋白质；故选F．
（5）B．推理判断题．根据后文One of the most important ways to take care of your skin is to protect it from the sun．A lifetime of sun exposure can cause wrinkles，age spots and other skin problems as well as increase the risk of skin cancer可知要保护自己不受阳光伤害；故选B．

[点评]

本题考查了"健康，日常生活，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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205190. （2021•西安中学•高二上期末） Eyesight plays a very important role in our daily life.Every waking moment，the eyes are working to see the world around us.Over forty percent of Americans worry about losing eyesight，but it's easy to include steps into our daily life to ensure healthy eyes.Here are five suggestions for a lifetime of healthy eyesight：
   ? Schedule yearly exams. （1）        Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check.The good news is that millions of children now can have yearly eye exams and following treatment，including eyeglasses.
   ? Protect against UV rays （紫外线）.Long-term stay in the sun creates risk to your eyes.No matter what the season is，it's extremely important to wear sunglasses. （2）
   ? Give your eyes a break.Two-thirds of Americans spend up to seven hours a day using computers or other digital products. （3）        Experts recommend that people practice the 20/20/20 rule：every 20 minutes，take a 20-second break and look at something 20 feet away.
   ?（4）        As part of a healthy diet，eat more fruits and vegetables each day.Vitamins（维生素） C and E help protect eyesight and promote eye health.
   ?Practice safe wear and care of contact lenses （隐形眼镜）.Many Americans use contact lenses to improve their eyesight.While some follow the medical guidance for wearing contact lenses，many are breaking the rules and putting their eyesight at risk.
   （5）        Otherwise，you may have problems such as red eyes，pain in the eyes，or a more serious condition.

A.Eat your greens.
B.Eye care should begin early in life.
C.They can properly protect your eyes.
D.Stay in good shape by taking more vitamins.
E.Parents usually don't care about their own eyesight.
F.Always follow the doctor's advice for appropriate wear.
G.This frequent eye activity increases the risk for eye tiredness.

共享时间:2021-02-09 难度:2 相似度:1.67

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212984. （2023•长安区一中•高一上期中） Your teen years are a time to learn about yourself and start thinking about your future.Doing well in school and leading a healthy social and personal life will make you happier and more likely to succeed. （1）       .Instead，remember to have fun and live a life you love!
   Become a curious reader.Go to your school library and check out books that interest you.It can be anything from poetry to storybooks-just get reading! （2）       ，ask the librarian for suggestions.
   Look ahead to life after you graduate from high school.Think ahead to what you will do in the future，whether that's getting a degree，volunteering，or jumping right into the career of your choice. （3）       .Just start to think about what you might want to do in the future according to your interests，passions and skills.
   Take after-class activities you enjoy. （4）       .Whether you're into film，theatre，pottery，painting，or playing music，you can find classes at your school or courses at local recreation （娱乐） centers.
   （5）       .To feel a sense of achievement about your school and personal life，set realistic goals for yourself.For example，you might set a goal to achieve all A's and B's this term.As for personal goals，you might plan to get really good at shooting 3-point shots in basketball or learn how to bake bread.

A.Set realistic academic and personal goals
B.But you shouldn't get too crazy with success
C.Unless you are in a library
D.Don't worry，as you don't have to choose a career right now
E.Pay attention and ask questions to further your understanding
F.If you don't know where to start
G.Make them a chance for you to relax and express yourself

共享时间:2023-11-19 难度:2 相似度:1.67

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202617. （2020•西安中学•一模） Building a Lasting Social Relationship
We all know that friends are special people who we share our lives with，and who share their lives with us in return．（1）
   According to research recently published in the Journal of Social and Personal Relationships，the key is to use "we-talk"．
   Led by University of California psychologist Megan Robins and her colleagues，the researchers reviewed and analyzed 30 different studies involving over 5，000 participants．（2）
   The word "we" moves people from an individual position into a partnership，which makes us more interdependent． " （3）       Word use is a window into what people are thinking and feeling without asking them，" Robbins told Science Daily．
   （4）       The primary point is that interdependence may bring about supportive and relationship-centered behaviors and positive perceptions of the partner - especially important in times of stress and disagreement．
   Contrary to "we-talk"，there is "I-talk"，which refers to the frequent use of the first-person singular pronouns，such as "I"， "me" and "mine"，when writing or speaking．Earlier this year，researcher analyzed a set of data that came from 47，000 people in Germany and the US．（5）       As you can see from the two studies，too much "I-talk" can make you feel depressed．But "we-talk" can encourage you to become more positive and create a chain effect of healthy interdependence with others．
   So next time you are talking to a friend，try using more "we-talk"．You may find yourself feeling more positive - and the effect it will have on your friend will be positive as well．

A．Pronouns offer an insight into whether people see themselves as individuals or as part of a whole．
B．If you are speaking in a person context，you're speaking about something that's of relevance to you．
C．Their research also found that "we-talk" is helpful for resolving conflicts．
D．Self-centered people are found to be indifferent to many things in society and other people because all their concentration is only on themselves and their needs．
E．This analysis of "we-talk" suggested that the frequent use of "we" and "us" is linked to happier and healthier relationships．
F．They found that too much "I-talk" was an accurate linguistic marker for the likelihood that someone is feeling stressed or experiencing negative emotions．
G．But seeking friends and keeping the friendship going are never easy．

共享时间:2020-03-13 难度:2 相似度:1.67

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203574. （2025•临潼区•高一上期末） Exercise is important in all phases of life，but for seniors，it's crucial to maintaining independence.Exercise ensures that seniors can get around and continue to do the things they enjoy and helps to prevent serious health conditions. （1）
   Strength exercises are among the best exercises for seniors. （2）        These exercises can also improve a senior citizen's metabolism（新陈代谢），which can be important for the maintenance of healthy blood sugar levels and normal weight.
   Balance exercises are good for senior citizens as well because they build up muscles in the legs and strength in the lower body.They can help a senior citizen have better stability，translating into lowered risk of serious falls.（3）
   （4）        They help improve flexibility，making it easier for an older person to remain physically active and move around without stiffness（僵硬） and pain.Additionally，stretching exercises help senior citizens avoid muscle related injuries，which can occur in the course of exercising as well as during daily living.
   Though exercise is good for senior citizens，it is smart for seniors to speak with their doctors before starting any new exercise program. （5）        In some cases，they may also recommend avoiding certain exercises altogether.

A.For seniors，this may not be the top concern.
B.Such accidents tend to make them ill and weak.
C.Stretches are also important exercises for seniors.
D.Never exercise too much as it may have harmful effects.
E.They help to build up muscles and make the bones stronger.
F.They may suggest specific exercises and exercise frequency.
G.When it comes to choosing the best exercises for seniors，variety is key.

共享时间:2025-02-15 难度:3 相似度:1.34

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219910. （2020•铁一中学•高二下二月） It's not abnormal to feel out of it from time to time or perhaps you're feeling a bit sluggish （迟钝） when it comes to remembering things．If you're worried about your forgetfulness，try out these five tips to stay sharp．
   （1）
   You've probably heard the term "you are what you eat．" If you decide to eat sugary foods that are heavy with fats them expect to feel lazy and have no energy．But if you decide to e at fruit，vegetables and make other healthy eating decisions you'll find that you're full of energy．
   Never stop learning
   Challenge yourself constantly--whether it is puzzles，reading，cooking or other tasks that will keep your mind working．If your mind is always learning new things and active，you'll realize that it's much easier for you to learn new things and to function．（2）       ．
   Stay fit
   Being in good health and staying in shape is a big part of staying sharp．（3）       ．If you choose to be lazy then your body is not going to give you the energy you require when remembering things are completing tasks．However，if you put forth the effort into being healthy them your body will expel（释放）the energy you need to achieve your goals．
   Ensure enough sleep
   Be sure to get the necessary amount of sleep that your body needs to function on a daily basis．
   （4）       ．It also helps your body build up an energy reserve so you can improve your ability to focus and avoid distractions．
   Socialize more
   （5）       ．social interaction will help you develop multitasking，problem solving and other skills that are necessary in life to keep your mind sharp．

A．Feed your brain
B．Avoid eating too much．
C．Your body will only give you what you put into it．
D．Lack of sleep contributes to tiredness and slow reaction．
E．Conversations requires individuals to stay aware and active
F．According to studies，sleep helps strengthen and recover your memories
G．Remember your brain is a muscle and if you want to get the most out of it，you must use it．

共享时间:2020-06-10 难度:1 相似度:1.33

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204188. （2023•长安区一中•高一下期末） On a bench in Regen's Park，London，on October 7，1970，a young man（1）       （study） for MBA degree at London Business School met an Irish girl who first arrived in London.The young man was going to become （2）       engineer at Chrysler Corporation.
    However，his life was about to change because of the girl in front of him.The two of them fell in love （3）       first sight and married a year later.Normally，they would（4）       （probable） each get a stable job and live a middle-class life day in and day out.But they thought they wanted more （5）       （free） in their life.As a result，the young couple（6）       （buy） a small car a year later and started an overland journey through Europe and Asia.Eventually，they crossed the whole Oceania and arrived in Australia.Here they met with many other people wanting to travel on their own，all of （7）       were eager to know the details of their travels.So the couple published a book to share （8）       （they） travel experiences，in the end，they opened a company that popularized all kinds of travel knowledge and experience and thus became a most （9）       （success） backpackers in the world.
    The young man（10）       （call） Tony Wheeler，and the Irish girl is Mauren Wheeler.That is how Lonely Planet was born.

共享时间:2023-07-14 难度:1 相似度:1.33

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218098. （2024•城关中学•高一下一月） How coming to China has changed my life and career Hello，everyone.My name is Jonathan Lopez，and I am a dual（双重的） citizen from Colombia and Canada（1）       ，and how it has a potential to also change yours，if you allow it to have the opportunity to welcome you to China.
   When I was 18 years old，I had the opportunity to leave Columbia for the first time to go to see my father in Canada.I studied in a university in Canada，during which I had a chance to go study abroad in universities in Netherlands and Australia，travelling to many countries.（2）       ，because I got a scholarship to study at Tsinghua University as a choice for scholar.
   When it came to China，I had so many ideas about what China was supposed to be about.The surprise is that it was nothing like I imagined in a more positive way than expected.When I come here，（3）       .All the development and how fast things move in China really allow me to quickly realize that this is the place where I needed to continue growing in my career professionally.
   （4）       .After I graduated from Tsinghua university，I got a job at Bytedance Internet Company first，and currently for Tiktok.But the most important thing is that I can be able to become an ambassador，and share my story about how being in China—my another home—impacted me and change my life so much.
   It's been only three years in China and it's just the beginning.There is so much more that I can continue to learn in this place，and it's just an open invitation for people that are thinking to study abroad，work abroad or do things anywhere in the world，to also consider China.Hence，this is a place to be，and this is a place where you can learn and grow a lot.（5）       .

A.So I decided to stay
B.And then I was ready to come to China
C.Today I want to share why coming to China changed my life
D.And this is something that really can change your life as well
E.mobile payment was one of the things that struck me the most
F.By the time I graduated from university I had already traveled to 61 countries
G.I realize all the potential that this place has and all the things that I could learn about China

共享时间:2024-04-26 难度:1 相似度:1.33

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204868. （2022•长安区一中•高二下期末） We all know about the health benefits of swimming，including building endurance，muscle strength and cardiovascular （心血管的） fitness.（1）       Many people feel that swimming is very exciting and relaxing.
   Cold-water swimming sometimes called wild swimming involves swimming in natural areas including ponds，rivers and the sea.Jumping in cold water gives a short sharp shock to the body.（2）        A cold dip might wake you up，but research has found it can have much bigger benefits than those for your body and mind.As well as being good exercise cold-water swimming improves well-being.
   （3）        One man who suffered constant pain after surgery claimed he was cured by taking a swim in cold open water.And another swimmer，Sandria Simons，told the BBC "the immersion of your body in cold，salt water，just feeling like you're at one with nature if you like，just feels amazing".
   What is it that people are gaining from this cold experience？Doctors say getting into cold water makes a stress response，but the more you do it，your reaction to stress is reduced.（4）        In addition，cold-water swimming can exercise swimmers' willpower.But there are bigger benefits of this exercise.Some experts believe cold-water swimming helps "cross-adaptation"，where one form of stress prepares the body for another.（5）       So，if you're convinced that this is for you，take advice：approach it with caution，swim with a friend，and maybe start in the summer，when the water temperatures are higher.

A.It's also thought to strengthen our digestive function.
B.Cold-water swimming can function as a dose of medicine.
C.For example，it helps reduce the stress of exercising at high altitudes.
D.If you don't mind getting wet，it can be fun too.
E.However，many participants say they get used to it.
F.Cold-water swimming can substitute medicine.
G.We all know exercise can extend people's life span.

共享时间:2022-07-01 难度:1 相似度:1.33

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215288. （2016•长安区一中•高二下期中） What do you know about the standard of living of a country？It actually means how much of the goods and services the country produces for an average person to share．（1）       Obviously，the first factor is its ability to produce wealth．"Wealth"in this sense doesn't refer to money．It's because we don't live on money but on things that money can buy，"goods"such as food and clothing，and"services"such as transport and entertainment．
There are various factors that determine a country's ability to produce wealth．They affect one another．Wealth depends greatly on a country's natural resources．（2）       ．Some regions of the world are rich in natural resources with a fertile soil and a favorable climate；other regions possess perhaps only one of them；some，unfortunately，possess none．The USA has everything listed above．（3）       The Sahara Desert，on the other hand，is one of the least wealthy．
Also，the ability to put natural resources to use counts，which goes without saying．
（4）       As we see，old countries that have trained so many skilled workers over centimes are better at producing wealth than those whose workers are mainly unskilled．
Besides，with their wealth increasing，people have more for saving and can put their savings into factories and machines，which，in turn，will help workers to produce more goods．（5）

A．That means wealth itself also produces wealth．
B．No wonder it is one of the wealthiest regions of the world．
C．Natural resources are equally distributed around the world．
D．And next comes the technical efficiency of a country's people．
E．You may ask what factors contribute to a country's standard of living
F．They include coal，oil，gas，gold，other minerals，water supply and so on．
G．But that doesn't make it a most wealthy country because it's often hit by disasters．

共享时间:2016-05-30 难度:1 相似度:1.33

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204906. （2022•雁塔二中•高二下期末） Lifestyle Habits to Reduce Stress People have been living in a storm of stress recently，which has had a bad impact on our well-being.（1）        ，but severe or lasting stress can increase the risk for stress-related diseases.Here's how to start making healthy changes to reduce your stress levels.
   Try meditating（冥想）.To meditate，simply bring your full attention to your breath，breathing through the nose.（2）       ，come back to your breath without judgment.Meditation can help to lower cortisol（皮质醇） levels，blood pressure and heart rate.
   Find a hobby you enjoy.That can mean practicing an instrument，painting，cooking or playing with your children.（3）       .The key is to focus on what you are doing to block out the rest of what is going on.
   （4）       .Research has discovered many health benefits from being in nature.Getting outside and spending some time in nature can help relieve stress，improve your mood and boost feelings of happiness and well-being.
   Seek support and connection.Being lonely can cause an increase in cortisol levels.（5）       .It is also through our social connections that we keep our stress levels down.If you can't be with a friend or loved one in person，a phone call or Zoom meeting can help you stay connected.
   Building on these behaviors will build your confidence and empower you to create a lifestyle with lower levels of stress and improved health and wellness.

A.Enjoy nature
B.Live near green spaces
C.Humans are meant to be social
D.If you don't want to go outside
E.When your mind starts to wander
F.A little bit of stress is good for survival
G.Anything that takes you away from day-to-day concerns is helpful

共享时间:2022-07-14 难度:1 相似度:1.33

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215223. （2016•西安一中•高二下期中） The iPon Generation
Today it is common to see people who walk about with colored wires hanging from their ears wherever they go．They move about in their personal bubbles，sometimes unaware of what's happening around them．（1）       Outside life iut out．So are you one of them"？
For me；walking around in my own personal bubble is perfect．（2）        What's even better，wearing earphones seems to give a signal to people which says；"I'm not available for chatting at the moment j"
Suppose，you're at work and about to make an incredible breakthrough？but a colleague suddenly turns up．At this precise moment，the slightest disturbance would break your concentration．（3）       Once again，those wires hanging from your ears would be sure to give that"Go away!"signal．
（4）       It's probably part of the growing up stage when they just want to ignore their whole family．While their mothers give them lectures about why they should do their'Yes．Mum．''Problem solved．
Pretty soon，not only will we have pretty colored wires hanging from our ears-but also our brains will be directly plugged into some new high-tech instrument．We'll be in a virtual （虚拟的） world，communicating with everyone else，or choosing not to，as we like．In this world，we will all be permanently plugged in．（5）       And they are changing our social habits along the way．
In the end，there is a thin line between using technology as a tool for making life better and being a slave to it!It's so strange-suddenly，I don't feel like wearing my earphones anymore

A．Our instruments are changing quickly．
B．I also have wires hanging from my ears．
C．In the home situation，teenagers love these wires．
D．I don't have to deal with the noise from the environment．
E．After all，I am listening to my favourite music and would rather not be disturbed．
F．Listening to music through earphones is the perfect way to ignore such interruptions．
G．They walk around in their own spaces，with their personal"digital noise reduction systems．

共享时间:2016-05-24 难度:1 相似度:1.33

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215168. （2015•西北大附中•高二上期中） How to Keep a Relationship Healthy and Strong
Are you new to experiencing relationships？Well，let me give you advice on having a healthy and possibly long-term relationship．
（1）       Do not hide things from them，do not lie．Don't be afraid to say things that aren't very flattering about yourself．Getting them to trust you is the most important element in any relationship．If there's no trust，there's nothing there．So please be honest and they'll learn to open up to you．
Make sure you give them respect．Now respect isn't just simply treating her or him nicely．There's a lot more to it．You have to learn to adjust to their liking．（2）       Don't just think about yourself，think about what your partner needs out of it as well．
（3）        Always be willing to help them and give them honesty and positivity at the same time．Make them feel you are someone they can really count on and build a future with．This is an important step in a relationship．Your partner has to be able to count on you when needed．
Make sure you have a good sense of humor with them．Laughter is the key to happiness．Laugh a lot with them，joke with them．Laughter may seem silly，but it's the secret to a lot in life．It will keep the sparks alive．（4）
Make sure the communication is good．This goes along with trust，but always communicate how you feel，even if it's something that upsets you．Instead of screaming，talk to them．（5）       It's important to communicate this to them，not keep it bottled up．

A．Show them your personality．
B．Be an honest person with them．
C．Make sure you are reliable to your partner．
D．Laughter keeps the relationship strong and lasting．
E．Don't start to neglect them and make them feel unwanted．
F．Basically，learn to study your partners' moods，wants and needs．
G．If they did something that made you unhappy，tell them about it in a respectful manner．

共享时间:2015-11-21 难度:1 相似度:1.33

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215077. （2017•七十中•高二下期中） How to Enjoy Life as a Teen The"best years of your life"？Maybe not，but you can learn to make the most of your high school days are．
   1．（1）       ．Whether it's having a computer，having friends，having a good supply of food，a bed to sleep on，family that loves you，having a decent education or simply being born in this world．Remember that the point of life is for you to enjoy it．Be happy，and life will reward you．
   2．Choose your friends wisely．（2）       In fact，many of the"friends"you have when you are popular are not true friends．Try to have friends that like you who you are，not just because you are wearing a certain brand of shoes or something like that．
   3．Keep your grades up．There is nothing more satisfying than seeing your hard work pay off in the form of A's and B's （but mainly A's）．（3）       You'll get cheap car insurance as well if you have at least a B or A average．
   4．You can pursue interests you enjoy．Video games，for example，are good if you're the type who can get into that kind of thing．（4）       Use your"hobby time"to either A） Volunteer （to gain practical skills for college apps，job resumes，and scholarships） B．Learn an instrument，or get into something else in the creative field like painting or dance．
   5．Do well in school．Even though you want to enjoy your teen life as best as possible，don't slack off in school．（5）       Plus，doing well means no angry parents．

A．It will pay off in the end．
B．You should also find a hobby that is meaningful or practical．
C．This also sets you up to get into a better college you want to go to improve your quality of life in the future．
D．Participating gives you something to do instead of sitting bored at home and wallowing in self-pity．
E．Learn to appreciate small things．
F．Unlike what many articles state，you don't have to be popular．
G．If you are not good at sports，join a band or choir．

共享时间:2017-05-13 难度:1 相似度:1.33

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205342. （2020•西安中学•高一下期末）（1）        Spanish people drink Coca Cola，wear blue jeans，watch Hollywood movies，listen to American music，and eat fast food，and they do all these things daily．
   I think that American movies are a good way to spread American culture because often people are influenced by what they see in the movies．Most of the entertainment programs and documentaries we watch on TV are from America，and most of the movies we go to are made in Hollywood．
   （2）       Now，in our cinemas，at least twenty percent of the movies which are shown must be from Spain or from other countries in Europe．
   American culture is very much a part of Spanish life．It's certain that many things from America are as much a part of their lives as Spanish things．For example，Coca Cola is as familiar to everybody as any typical Spanish product．（3）
   However，it's different with western fast food．For example，I don't think McDonald's is as successful in Spain as it is in other countries．In my opinion，one of the reasons may be the life style of the Spanish people．（4）
   On the other hand，it may be that McDonald's hamburgers will eventually replace the famous Spanish tapas．It's true that in every city in Spain you can find a McDonald's，and they are more popular among the Spanish children than among the adults．（5）

A．Many Spanish people like to watch movies．
B．The Spanish people normally eat at home．
C．I've known Coca Cola my whole life．
D．Most Spanish people prefer to eat in restaurants．
E．The influence of America is increasing in my country．
F．In the last few years，the government has tried to protect the Spanish movies．
G．In any case，it's obvious that American culture has become a part of our lives．

共享时间:2020-07-12 难度:1 相似度:1.33

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218202. （2023•高新一中•高一上二月） People say water can improve health and memory.But now some experts say that to think drinking water equals health is taking things too far and that hydration （水合作用）is about the balance between electrolytes（电解质） like sodium and the water in your body.
   Then how much water do you need to drink？Many say you should drink eight 8-ounce glasses of water a day.Not so，some experts say. （1）        A 200-pound person who hikes 10 miles in the heat needs more water than a 120-pound office manager in a temperature-controlled building.
   （2）        Someone with a heart condition or kidney stones has one level of need.A person taking diurelie drugs（利尿药）may need a different amount of water.You may need to change the amount you are drinking if you have been ill with vomiting or diarrhea.
   Water is a better choice than sugary sodas or fruit juices.（3）        One popular idea is that caffeine or alcohol will make your body lose much water.But one study showed the effect is not significant.You also get water from what you eat.Fruits，vegetables，and soups all add to the intake of water.Your body will tell you if you are hydrated enough.You don't have to think about it or add up the ounces you drink. （4）
   Electrolytes are essential minerals.（5）        Some sports drinks ads say you need to add electrolytes to stay healthy.But some experts say that your body produces electrolytes.You may need more water if you exercise a lot during the heat of the day.Otherwise，most people get enough electrolytes from food.

A.Just drink when you are thirsty.
B.They are vital to many functions in the body.
C.It gives you more energy and makes you look good.
D.Instead，your body and the activities you attend matter.
E.It is also necessary to set a timetable about when to drink water.
F.The amount of water you need in a day also depends on your health.
G.But when it comes to hydration，any drink can add water to your system.

共享时间:2023-12-22 难度:1 相似度:1.33

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dygzyyyn

2017-07-11

高中英语 | 高二下 | 短文填空

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