外研版高二上期末英语试卷1(附答案及详细解析)

外研版高二（上）期末英语试卷
第一部分：阅读理解（共两节，满分25.0分）第一节（共3小题；每小题2.5分，满分25.0分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑．1．（7.5分）I grew up in a home with a mother who believes that vaccines （疫苗） cause brain damage，and do not contribute to the health and safety of a society． The only shot I received was for tetanus （破伤风） when I was two months old． After that， nothing．
At the beginning of each school year， I was very nervous． Delayed term paper？ Mischievous （捣蛋的） behavior？ Late for school？ None of them． I'd be pulled out of class and brought to the headmaster's office． The school doctor would tell me I hadn't received any of the necessary shots to attend school． But the same thing occurred each time： my mom would free me from the shots and nothing would happen． After doing a lot of research， I found although people who don't vaccinate their children make up only a relatively small group， they can cause major consequences． People who， for health or age reasons，cannot receive vaccines are at a higher risk of catching a preventable disease．
Eventually， I turned 18． In Ohio， where I live， I had to wait until I became a legal adult to make the decision to receive vaccine shots． A huge factor in taking the step to ensure my health was the message board website Reddit． Last November， I asked Reddit users for advice about what vaccines to ask for and how to go about getting them from a doctor． After my post received more than 1，000 comments， I made an appointment with my family physician． Despite how strongly my mother felt， I went through with it anyway．
I did something every person should do． It wasn't special in any way． Vaccines protect the health and
safety of not only yourself but also other people． Vaccination is important because someone could die if you don't get vaccinated． This was the biggest reason I got vaccines despite the opposition．
（1）Why was the author called to the headmaster's office at the beginning of each school year？
A． He was late for school．
B． He didn't behave himself at school．
C． He couldn't hand in his term paper on time．
D． He was hardly ever vaccinated．
（2）How might the author's mother have felt about his appointment with the family physician？
A． Annoyed．
B． Grateful．
C． Thrilled．
D． Guilty．
（3）What does the author mainly want to tell us through his story？
A． Listening to your mother pays off．
B． Doing the right thing matters．
C． Keeping fit is the best policy．
D． Asking for advice helps．
2．（10分）When did you last buy something？Maybe you are looking forward to a shopping trip at the weekend， but will it make you happy？ In the short term， the answer might be yes． However， some people think it might not be good for our health and happiness in the long term．
One of the busiest shopping days of the year in the USA is Black Friday （the fourth Friday of November），which has spread around the world． However， not everyone will be queuing for a bargain． In 1992，Buy Nothing Day started in Canada and now more than sixty countries take part． Their message is simple："Participate by not participating．" For twenty﹣four hours on the fourth Friday of November， people do not buy anything at all． Some people choose to spend time with friends and family instead． Others join protests． But what's the point？
Every single purchase that you make has some kind of an effect on the planet． Making the products and transporting them to the shops use a lot of natural resources． When they are no longer in fashion， the products will end up in the dustbin． All this contributes to air and water pollution， the destruction of our environment and social inequality．
The social influence of our spending habits is also serious． People in consumerist culture are more likely to suffer from financial problems and stress． In order to buy expensive products， people work long hours and therefore spend less time with family and friends．
Critics of Buy Nothing Day say it's meaningless because people will just buy more the following day． But the organizers argue that Buy Nothing Day makes people think about the consequences of consumption and maybe make some changes to their life style．
（1）Why is the question "When did you last buy something？" asked？
A． To remind us of the approaching of Black Friday．
B． To attach importance to our health and happiness．
C． To introduce the topic of shopping too much．
D． To encourage us to participate in Buy Nothing Day．
（2）How can people participate in Buy Nothing Day？
A． By not participating in any advertisement for Black Friday．
B． By not buying anything on four Fridays of November．
C． By spending time shopping with friends and family．
D． By not going shopping on Black Friday．
（3）What's NOT the point of Buy Nothing Day？
A． Saving time spent on working．
B． Saving the environment and our earth．
C． Saving money for charity．
D． Saving our relationship with friends and family．
（4）What's the organizers' opinion on Buy Nothing Day？
A． It can make a difference in some way．
B． It won't have a lasting effect．
C． It can help people choose goods more reasonably．
D． It can cure people's shopping addiction．
3．（7.5分）Of all the places stray （流浪的）cats can live in Beijing，perhaps none provides greater companionship than an underground facility known as the "Cat Shed"． A variety of cats are spread across the shed's 100 square meters． They jump and play on toy towers or rest on cotton blankets on iron﹣framed beds．
Since the facility was established in 2012， some 150 cats have lived there． More than 100 volunteers attend to the strays． Many claim that they gain greater benefit from the interaction than the cats， because the animals offer not just companionship， but also a kind of healing．
The "housekeeper" is Yin Yi， a doctoral candidate at the Central Iron and Steel Research Institute in Beijing． When the 29﹣year﹣old arrived in the capital in late 2015， he faced huge pressure from his studies and personal relationships， while the alien environment exacerbated his feeling of loneliness． After gaining a master's from a university in Inner Mongolia， Yin relocated to go for a doctorate in material sciences． Accustomed to having friends around， he was not used to a lonely life， especially working by himself and spending up to 10 hours in a lab most days． To improve his mood， he decided to contact animal bases， looking for opportunities to care for stray cats． When he heard that a stray cat basement near his campus was looking for volunteers， he contacted Wu Xinhua， who organizes activities at the Cat Shed， and was soon surrounded by furry friends． His favorite moment is when he dishes out food and a dozen strays gather round， with several rubbing against his feet． When he graduates， Yin
plans to house three strays in his apartment．
（1）What does the underlined word "exacerbated" in Paragraph 3 mean？
A． Worsened
B． Improved
C． Replaced
D． Touched
（2）What can we learn about the Cat Shed？
A． Yin Yi has rented the basement and provided facilities for the Cat Shed．
B． The Cat Shed is a relaxing and warm place for volunteers．
C． Wu Xinhua raises money to run the Cat Shed．
D． The Cat Shed only allows volunteers to adopt cats there．
（3）What is the best title for the text？
A． Stray cats enjoy themselves at the Cat Shed
B． Volunteers make stray cats live a better life
C． "Stray" youngsters in Beijing need healing
D． Furry friends promote stress﹣free lives
第二节（共1小题；每小题10分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项．选项中有两项为多余选项．
4．（10分）Eyesight is the sense that you rely upon the most． Since we live in a world that requires your eyes to routinely stare at the small type and images on cell phones， computer screens， and televisions， it is important for you to improve and protect your eyesight．（1）．
Eyes are just like any other part of the body．（2）．Similar to other organs， a diet high in fruits and vegetables and low in sugar and fatty foods will go a long way in maintaining healthy eyes．
（3）．Plan to exercise your eyes when you wake up， before going to bed， or when your eyes are tired． Make sure your hands are clean so that you do not hurt your eyes and your mind is relaxed before starting．
Since you use your eyes every waking moment， give them lots of rest and relaxation by taking breaks throughout the day and getting enough sleep every night to fully rest，repair，and recover your vision．（4）． In the short term， it can cause eye strain （疲劳） or dry eyes． In the long term，it can lead to damage to the optic nerve （视觉神经）， which can cause pain and damage your vision． Besides， most jobs nowadays involve some degree of computer usage， meaning almost everyone will
be spending time in front of a computer．（5）．To avoid this， you'll have to properly try to limit your screen time by routinely taking breaks and exercising your eyes．
A． They need nutrition to function well．
B． Close your eyes when exercising your eyes．
C． A lack of sleep will weaken your vision health．
D． You can enjoy your vision for the rest of your life．
E． Unfortunately， this can result in eye strain or injury．
F． There are many ways to keep your eyesight healthy and sharp．
G． Exercising your eyes daily will help you maintain healthy eyes．
第二部分：英语知识运用（共两节，满分30分）第一节完形填空（共1小题；每小题1.5分，满分30分）阅读下面短文，从短文后所给各题的四个选项（A，B，C和D）中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑．
5．（30分）Earlier this month，MnkenzeeMeaux and her husband﹣to﹣be，Bryan Ballard，booked a photo shoot to celebrate their recent engagement． And they decided to hold a（1）ceremony next month．
The beautiful pictures they （2）on the Internet looked just as one would（3）：a good﹣looking young couple hugging in the forest．（4）， halfway through the photo shoot， the young bride﹣to﹣be surprisingly（5）the wig （假发）she was wearing and showed her （6）beauty ﹣ bald head and all．
Like 6.8 million other people in the US， Meaux has alopecia， a condition that causes partial or （7）hair loss． She spent most of her life （8）her condition by wearing wigs，（9）this time she decided to take this courageous step to （10）millions of others to accept their own ﹣little hair or no hair．
Meaux wasn't always that （11）． After she was diagnosed with alopecia at the age of eight，she （12） years of bullying （霸凌）． She was so painful that she （13）all hope of ever feeling beautiful again． Even after meeting her future husband， it took her over two months to tell him of her （14）．
And Ballard did what anyone should do ﹣ he （15）the woman he loves for who she is and helped her to also accept herself and see herself as （16）for the first time in a long time．
"He has helped me to be brave and realize that （17）is not what makes you charming and is not what makes people love you． It is truly all about what's on the （18），" says Meaux． "He has
shown me that the people who love you do not （19）whether or not you have hair and the ones who do are not worth your time or your love． So this is me， the （20）me．"
（1）A． opening B． wedding C． closing D． appointment
（2）A． found B． bought C． downloaded D． posted
（3）A． expect B． wonder C． forecast D． forget
（4）A． Unfortunately B． Eventually C． Unexpectedly D． Meanwhile
（5）A． put on B． took off C． turned out D． picked up
（6）A． formal B． classical C． vivid D． natural
（7）A． slight B． sudden C． complete D． temporary
（8）A． hiding B． avoiding C． accepting D． satisfying
（9）A． since B． but C． and D． while
（10）A． imitate B． honor C． remind D． inspire
（11）A． confident B． honest C． proud D． unlucky
（12）A． caused B． experienced C． confirmed D． resisted
（13）A． looked for B． got across C． gave up D． lived in
（14）A． background B． profession C． thought D． situation
（15）A． accepted B． recognized C． refused D． admired
（16）A． familiar B． beautiful C． excellent D． different
（17）A． marriage B． photo C． illness D． hair
（18）A． path B． back C． inside D． outside
（19）A． care B． consider C． ignore D． check
（20）A． lucky B． attractive C． true D． simple
第二部分：英语知识运用（共两节，满分15分）第二节（共1小题；每小题1.5分，满分15分）阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式．
6．（15分）The Internet makes shopping at home convenient．However，for many，the attraction of shopping can turn into （1）addiction． Experts believe there is a danger that online shopping can develop into a mental illness．
Researchers from the Hannover Medical School have termed the illness "Buying Shopping Disorder"
（BSD）． The researchers say this condition should be recognized by the medical profession as an illness
and should not （2）（simple） be classed as one of （3）（vary） "impulse control" （冲动控制） disorders． Dr． Megan said： "It really is time to accumulate further knowledge about BSD on the Internet．"
Last month， Dr． Megan and her team （4）（carry） out a research on earlier studies on shopping． Their research focused on 122 patients （5）sought treatment for BSD． Dr． Megan said five percent of people might suffer （6）BSD．Younger people are more likely （7）（develop） it． They also have greater levels of （8）（anxious） and depression． People with BSD exhibit negative behaviors． These include （9）（spend）large amounts of money on things they don't need， keeping and never using things they order， buying things for instant satisfaction， and ending up in debt． BSD can destroy （10）（they） marriages， relationships and mental health．第三部分：写作（共两节，满分15分）第一节应用文写作（满分15分）
7．（15分）假定你是李华，得知你的家庭被选为留学生Max来你校留学时的寄宿家庭（host family）．请给Max写一封邮件，内容包括：
1．表示欢迎；
2．简介自己家庭情况及游玩安排；
3．期待他的到来．
注意：1．词数80左右；
2．可适当增加细节，以使行文连贯．
第二节概要写作（满分25分）
8．（25分）阅读下面文章，基于该短文写出一篇60词左右的内容概要．
Every country in the world has a flag． A flag is a piece of cloth with a picture or pattern on it． The flag is a symbol that stands for the country． It is a custom in many places for people to fly or hang a flag． The flag tells something about the country and its culture． This may be about its land， its history， or the things that the people do there．
Many flags have patterns of stripes （条纹）． The flag of Italy has a green stripe， a white stripe and a red stripe．Each stripe tells something about Italy．The white stripe is symbol of Italy's snowy mountains． Some flags show pictures． The flag of Canada has a picture of a red maple （枫叶） leaf，which is a symbol of the maple trees in Canada． The Mexican flag has both a pattern of stripes and a picture． The picture shows an eagle eating a snake． This picture comes from a very old Mexican story．
A flag may also tell about a country's past． The American flag is called the Stars and Stripes． It has
pattern of fifty stars and thirteen stripes． The fifty stars are a symbol of the fifty states in the country and the thirteen stripes are a symbol of the country's first thirteen colonies （殖民地）．
However， a flag may be a symbol of a group， a school or an event like the Olympics． The flag of the Olympics shows five rings of different colors that connect． Each ring is a symbol for a part of the world that joins in the Olympics． The Red Cross is a group that helps people who are in trouble． If a person sees the Red Cross flag，which has a red cross against a white background，he knows he can ask for help． People may fly a flag as a custom on a holiday． Children's Day in Japan is a holiday when the country wishes for children's happiness． It is a custom on this day to fly a flag with a picture of a fish．
外研版高二（上）期末英语试卷
参考答案与试题解析
第一部分：阅读理解（共两节，满分25.0分）第一节（共3小题；每小题2.5分，满分25.0分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑．1．（7.5分）I grew up in a home with a mother who believes that vaccines （疫苗） cause brain damage，and do not contribute to the health and safety of a society． The only shot I received was for tetanus （破伤风） when I was two months old． After that， nothing．
At the beginning of each school year， I was very nervous． Delayed term paper？ Mischievous （捣蛋的） behavior？ Late for school？ None of them． I'd be pulled out of class and brought to the headmaster's office． The school doctor would tell me I hadn't received any of the necessary shots to attend school． But the same thing occurred each time： my mom would free me from the shots and nothing would happen． After doing a lot of research， I found although people who don't vaccinate their children make up only a relatively small group， they can cause major consequences． People who， for health or age reasons，cannot receive vaccines are at a higher risk of catching a preventable disease．
Eventually， I turned 18． In Ohio， where I live， I had to wait until I became a legal adult to make the decision to receive vaccine shots． A huge factor in taking the step to ensure my health was the message board website Reddit． Last November， I asked Reddit users for advice about what vaccines to ask for and how to go about getting them from a doctor． After my post received more than 1，000 comments， I made an appointment with my family physician． Despite how strongly my mother felt， I went through with it anyway．
I did something every person should do． It wasn't special in any way． Vaccines protect the health and
safety of not only yourself but also other people． Vaccination is important because someone could die if you don't get vaccinated． This was the biggest reason I got vaccines despite the opposition．
（1）Why was the author called to the headmaster's office at the beginning of each school year？D A． He was late for school．
B． He didn't behave himself at school．
C． He couldn't hand in his term paper on time．
D． He was hardly ever vaccinated．
（2）How might the author's mother have felt about his appointment with the family physician？A A． Annoyed．
B． Grateful．
C． Thrilled．
D． Guilty．
（3）What does the author mainly want to tell us through his story？B
A． Listening to your mother pays off．
B． Doing the right thing matters．
C． Keeping fit is the best policy．
D． Asking for advice helps．
【解答】1﹣3 DAB
1．D．细节理解题．根据第二段" The school doctor would tell me I hadn't received any of the necessary shots to attend school． But the same thing occurred each time： my mom would free me from the shots and nothing would happen．校医会告诉我，我没有打过上学所必需的预防针．但每一次都发生了同样的事情：我妈妈会把我从注射中解救出来，但什么也不会发生．"．可知作者在每个学年开始时被叫到校长办公室因为他几乎从未接种过疫苗，故选D．
2．A．细节理解题．根据第四段"I made an appointment with my family physician．Despite how strongly my mother felt， I went through with it anyway．我约了我的家庭医生．不管我母亲有多难过，我还是坚持了下来．"．可知作者的母亲对他与家庭医生的约会很生气．故选A．
3．B．细节理解题．根据最后一段"Vaccination is important because someone could die if you don't get vaccinated．This was the biggest reason I got vaccines despite the oppositionVaccination is important because someone could die if you don't get vaccinated． This was the biggest reason I got vaccines despite the opposition"．可知作者主要想通过他的故事告诉我们做正确的事很重要．故选B．
2．（10分）When did you last buy something？Maybe you are looking forward to a shopping trip at the weekend， but will it make you happy？ In the short term， the answer might be yes． However， some people think it might not be good for our health and happiness in the long term．
One of the busiest shopping days of the year in the USA is Black Friday （the fourth Friday of November），which has spread around the world． However， not everyone will be queuing for a bargain． In 1992，Buy Nothing Day started in Canada and now more than sixty countries take part． Their message is simple："Participate by not participating．" For twenty﹣four hours on the fourth Friday of November， people do not buy anything at all． Some people choose to spend time with friends and family instead． Others join protests． But what's the point？
Every single purchase that you make has some kind of an effect on the planet． Making the products and transporting them to the shops use a lot of natural resources． When they are no longer in fashion， the
products will end up in the dustbin． All this contributes to air and water pollution， the destruction of our environment and social inequality．
The social influence of our spending habits is also serious． People in consumerist culture are more likely to suffer from financial problems and stress． In order to buy expensive products， people work long hours and therefore spend less time with family and friends．
Critics of Buy Nothing Day say it's meaningless because people will just buy more the following day． But the organizers argue that Buy Nothing Day makes people think about the consequences of consumption and maybe make some changes to their life style．
（1）Why is the question "When did you last buy something？" asked？C
A． To remind us of the approaching of Black Friday．
B． To attach importance to our health and happiness．
C． To introduce the topic of shopping too much．
D． To encourage us to participate in Buy Nothing Day．
（2）How can people participate in Buy Nothing Day？D
A． By not participating in any advertisement for Black Friday．
B． By not buying anything on four Fridays of November．
C． By spending time shopping with friends and family．
D． By not going shopping on Black Friday．
（3）What's NOT the point of Buy Nothing Day？C
A． Saving time spent on working．
B． Saving the environment and our earth．
C． Saving money for charity．
D． Saving our relationship with friends and family．
（4）What's the organizers' opinion on Buy Nothing Day？A
A． It can make a difference in some way．
B． It won't have a lasting effect．
C． It can help people choose goods more reasonably．
D． It can cure people's shopping addiction．
【解答】1﹣4 CDCA
1．C．细节理解题．根据第一段"When did you last buy something？ Maybe you are looking forward to a shopping trip at the weekend， but will it make you happy？你最近一次买东西是什么时候？也许你正
期待着周末的购物之旅，但这会让你开心吗？"．可知要问"你最后一次买东西是什么时候？"是因为要介绍的购物话题太多．故选C．
2．D．细节理解题．根据第二段"Their message is simple："Participate by not participating．" For twenty﹣four hours on the fourth Friday of November， people do not buy anything at all他们传达的信息很简单："通过不参与来参与．"在11月的第四个星期五的24小时里，人们什么也不买"．可知在黑色星期五不去购物就能参加不买东西日．故选D．
3．C．细节理解题．根据第三段"Every single purchase that you make has some kind of an effect on the planet． Making the products and transporting them to the shops use a lot of natural resources．你的每一次购买都会对地球产生某种影响．生产这些产品并把它们运送到商店需要消耗大量的自然资源．"．可知为慈善事业存钱不是"不买东西日"的意义．故选C．
4．A．推理判断题．根据最后一段" But the organizers argue that Buy Nothing Day makes people think about the consequences of consumption and maybe make some changes to their life style．但活动组织者认为，"不买东西日"会让人们思考消费的后果，并可能改变他们的生活方式．"．可知组织者认为"
不买东西日"可以在某些方面产生影响．故选A．
3．（7.5分）Of all the places stray （流浪的）cats can live in Beijing，perhaps none provides greater companionship than an underground facility known as the "Cat Shed"． A variety of cats are spread across the shed's 100 square meters． They jump and play on toy towers or rest on cotton blankets on iron﹣framed beds．
Since the facility was established in 2012， some 150 cats have lived there． More than 100 volunteers attend to the strays． Many claim that they gain greater benefit from the interaction than the cats， because the animals offer not just companionship， but also a kind of healing．
The "housekeeper" is Yin Yi， a doctoral candidate at the Central Iron and Steel Research Institute in Beijing． When the 29﹣year﹣old arrived in the capital in late 2015， he faced huge pressure from his studies and personal relationships， while the alien environment exacerbated his feeling of loneliness． After gaining a master's from a university in Inner Mongolia， Yin relocated to go for a doctorate in material sciences． Accustomed to having friends around， he was not used to a lonely life， especially working by himself and spending up to 10 hours in a lab most days． To improve his mood， he decided to contact animal bases， looking for opportunities to care for stray cats． When he heard that a stray cat basement near his campus was looking for volunteers， he contacted Wu Xinhua， who organizes activities at the Cat Shed， and was soon surrounded by furry friends． His favorite moment is when he dishes out food and a dozen strays gather round， with several rubbing against his feet． When he graduates， Yin plans to house three strays in his apartment．
（1）What does the underlined word "exacerbated" in Paragraph 3 mean？A
A． Worsened
B． Improved
C． Replaced
D． Touched
（2）What can we learn about the Cat Shed？B
A． Yin Yi has rented the basement and provided facilities for the Cat Shed．
B． The Cat Shed is a relaxing and warm place for volunteers．
C． Wu Xinhua raises money to run the Cat Shed．
D． The Cat Shed only allows volunteers to adopt cats there．
（3）What is the best title for the text？D
A． Stray cats enjoy themselves at the Cat Shed
B． Volunteers make stray cats live a better life
C． "Stray" youngsters in Beijing need healing
D． Furry friends promote stress﹣free lives
【解答】1．A．词义猜测题．根据文章第三段，When the 29﹣year﹣old arrived in the capital in late 2015， he faced huge pressure from his studies and personal relationships， while the alien environment exacerbated his feeling of loneliness．当这位29岁的年轻人2015年底抵达首都时，他面临着来自学习和人际关系的巨大压力，而陌生的环境加剧了他的孤独感．可知，划线单词意为：使．．严重，结合选项，故选A．
2．B．推理判断题．根据文章第二段，More than 100 volunteers attend to the strays． Many claim that they gain greater benefit from the interaction than the cats， because the animals offer not just companionship，but also a kind of healing．超过100名志愿者照顾流浪猫，许多人声称他们与猫的互动，让他们获得了更大的利益，因为动物不仅提供陪伴，还提供一种精神陪伴、一种精神治疗．可知，猫舍对于志愿者来说是一个放松和温暖的地方．结合选项，故选B．
3．D．标题归纳题．根据文章最后一段，To improve his mood， he decided to contact animal bases，looking for opportunities to care for stray cats． When he heard that a stray cat basement near his campus was looking for volunteers， he contacted Wu Xinhua， who organizes activities at the Cat Shed， and was soon surrounded by furry friends． His favorite moment is when he dishes out food and a dozen strays gather round， with several rubbing against his feet．为了改善心情，他决定联系动物基地，寻找照顾流浪猫的机会．当他听说学校附近的一个流浪猫地下室正在寻找志愿者时，他联系了在组织活动的吴新华，
很快就被毛茸茸的朋友包围了．他最喜欢的时刻是洗碗吃饭，十几个流浪猫将他围住，并蹭着他的脚．可知，本文章主要讲述了流浪猫能够给人带来放松的心情和缓解压力，让人们快乐的生活．结合选项，故选D．
第二节（共1小题；每小题10分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项．选项中有两项为多余选项．
4．（10分）Eyesight is the sense that you rely upon the most． Since we live in a world that requires your eyes to routinely stare at the small type and images on cell phones， computer screens， and televisions， it is important for you to improve and protect your eyesight．（1）F．
Eyes are just like any other part of the body．（2）A．Similar to other organs， a diet high in fruits and vegetables and low in sugar and fatty foods will go a long way in maintaining healthy eyes．
（3）G．Plan to exercise your eyes when you wake up， before going to bed， or when your eyes are tired． Make sure your hands are clean so that you do not hurt your eyes and your mind is relaxed before starting．
Since you use your eyes every waking moment， give them lots of rest and relaxation by taking breaks throughout the day and getting enough sleep every night to fully rest， repair， and recover your vision．（4）C． In the short term， it can cause eye strain （疲劳） or dry eyes． In the long term， it can lead to damage to the optic nerve （视觉神经）， which can cause pain and damage your vision．
Besides， most jobs nowadays involve some degree of computer usage， meaning almost everyone will be spending time in front of a computer．（5）E．To avoid this， you'll have to properly try to limit your screen time by routinely taking breaks and exercising your eyes．
A． They need nutrition to function well．
B． Close your eyes when exercising your eyes．
C． A lack of sleep will weaken your vision health．
D． You can enjoy your vision for the rest of your life．
E． Unfortunately， this can result in eye strain or injury．
F． There are many ways to keep your eyesight healthy and sharp．
G． Exercising your eyes daily will help you maintain healthy eyes．
【解答】1﹣5 FAGCE
1．F．细节理解题．根据前文"Since we live in a world that requires your eyes to routinely stare at the small type and images on cell phones， computer screens， and televisions， it is important for you to improve and protect your eyesight．因为我们生活在一个需要你的眼睛经常盯着手机、电脑屏幕和电。