2016届高考英语二轮复习阅读理解一百四十集选练：（28）

　　2016高考英语二轮阅读理解一百六十集选练（28）及（解析）答案

　　阅读理解。阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。

　　A German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.

　　The paper, published this March in Psychology and Aging, examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96.The surveys were conducted every year from 1993 to 2003.

　　Survey respondents (受访者) were asked to estimate their present and future life satisfaction on a scale of 0 to 10, among other questions.

　　The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction, while middle­aged adults (age 40 to 64) more accurately predicted how they would feel in the future.Adults of 65 and older, however, were far more likely to underestimate their future life satisfaction.Not only did they feel more satisfied than they thought they would, the older pessimists seemed to suffer a lower ratio (比率) of disability and death for the study period.

　　“We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade，” wrote Frieder R．Lang, a professor at the University of Erlangen­Nuremberg.

　　Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.

　　“Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions(预防措施)，”the authors wrote.

　　Surprisingly, compared with those in poor health or who had low incomes, respondents who enjoyed good health or income were associated with expecting a greater decline.Also, the researchers said that higher income was related to a greater risk of disability.

　　The authors of the study noted that there were limitations to their conclusions.Illness, medical treatment and personal loss could also have driven health outcomes.

　　However, the researchers said a pattern was clear.“We found that from early to late adulthood, individuals adapt their expectations of future life satisfaction from optimistic, to accurate, to pessimistic，” the authors concluded.

　　1．According to the study, who made the most accurate prediction of their future life satisfaction?

　　A．Optimistic adults.

　　B．Middle­aged adults.

　　C．Adults in poor health.

　　D．Adults of lower income.

　　解析　细节理解题。由文章第四段第一句话“The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction, while middle­aged adults (age 40 to 64) more accurately predicted how they would feel in the future.”可知中年人可以更加精确地预测他们的未来。故选B项。

　　答案　B．Pessimism may be positive in some way because it causes people________.

　　A．to fully enjoy their present life

　　B．to estimate their contribution accurately

　　C．to take measures against potential risks

　　D．to value health more highly than wealth

　　解析　细节理解题。由第六、七段中的关键信息“...people who were pessimistic about their future may be more careful about their actions...”及“...contribute to taking improved precautions(预防措施)．..”可知对未来持悲观态度的人会对他们的行动更加小心并且采取一些预防措施，故选C项。

　　答案　C．How do people of higher income see their future?

　　A．They will earn less money.

　　B．They will become pessimistic.

　　C．They will suffer mental illness.

　　D．They will have less time to enjoy life.

　　解析　细节理解题。由第八段第一句话“Surprisingly, compared with those in poor health or who had low incomes, respondents who enjoyed good health or income were associated with expecting a greater decline.”可知工资高的人会预料他们未来工资的下降，故选A项。

　　答案　A．What is the clear conclusion of the study?

　　A．Pessimism guarantees chances of survival.

　　B．Good financial condition leads to good health.

　　C．Medical treatment determines health outcomes.

　　D．Expectations of future life satisfaction decline with age.

　　解析　推理判断题。由最后一段的最后一句话“‘We found that from early to late adulthood, individuals adapt their expectations of future life satisfaction from optimistic, to accurate, to pessimistic，’the authors concluded.”可知对未来生活满意度的预测随年龄的增长而下降。

　　答案　D, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。

　　Life is not a beauty contest.We all focus on our imperfections(瑕疵)．In fact，you should see yourself in a proper way.It's necessary for you to know that self­ knowledge(自知之明)is the most important beauty

　　secret.

　　Don't hate yourself for wanting to be beautiful.Good­looking people get special treatment from strangers，employers and even their own mothers.We're not even close to our objective when it comes to judging our own looks.Other people see the whole package.But when we look in the mirror，we're likely to pay attention to imperfections.For example, that bump(凸起)on your friend's nose. It's her feature！It gives her character！But to you，that thing on your nose is completely ugly.

　　Our opinions of our own looks are also changeable.

　　So if we can't trust the judgment of ourselves，or the words of friends and family which can take away our doubts，we're left to the cool judgment of strangers to satisfy our curiosity about our appearances.The website“Hot or Not”，which lets people hand their photos in for others to judge，had nearly 2 million daily page views within a week in 2000.But it's not the best way to improve the judgment of yourself because you have no confidence yet in your mind.

　　Everyone may pay too much attention to his or her

　　own appearance，and at the same time worry about being criticized.If you are particularly attentive to your body，or

　　if you feel uncomfortable in public，you are certainly hotter than you think.And we all have the ability to change how other people judge us without changing our looks.When you believe that you look good，others will see you in a more favorable way.Improve your impression from the inside.Understanding your own advantages can help you stop worrying about your appearance and look better.

　　．What can we infer from the first paragraph?

　　A．We should focus on our advantages.

　　B．Don't be cheated by others' praise.

　　C．Judging oneself in a right way is important.

　　D．It's unnecessary to know the meaning of beauty.

　　答案：C　推理判断题 。根据第一段“...self­knowledge is the most important beauty secret.”可知，人的自知之明是美丽的最重要秘诀。由此推之，正确评价自己很重要。

　　．What does the example in the second paragraph suggest?

　　A．Good­looking people are more popular than ordinary ones.

　　B．Some bad­looking people are afraid to look in the mirror.

　　C．Some people judge one by his appearance simply.

　　D．Sometimes we make our own imperfections bigger.

　　答案：D　推理判断题。根据第二段“That bump on your friend's nose. It's her feature！It gives her character！But to you，that thing on your nose is completely ugly.Our opinions of our own looks are also changeable.”可知，“你”可能认为朋友鼻子上的凸起是她的特色，赋予她个性。而如果在自己身上，就会看起来很丑陋。由此推断，有时我们把自身的瑕疵放大了。

　　．“Hot or Not”________．

　　A．is a website which allows others to comment on your character

　　B．can't change your ideas completely unless you're confident

　　C．is a good way to make friends and makes you popular online

　　D．can satisfy one's curiosity about others' secrets

　　答案：B　细节理解题。根据第三段“But it's not the best way to improve the judgment of yourself because you have no confidence yet in your mind.”可知，这个网站不是提升“你”对自己评价的最好方法，因为在心里，“你”仍然没有自信。所以，除非“你”有自信，否则这个网站不能完全改变“你”的想法。

　　．From the last paragraph we can learn________.

　　A．hanging our looks can make us more attractive

　　B．people shouldn't care about their own disadvantages

　　C．we can make ourselves more beautiful in the mind

　　D．it's useless to pay attention to your appearance

　　答案：C　细节理解题。根据最后两句“Improve your impression from the inside. Understanding your own advantages can help you stop worrying about your appearance and look better.”可知，作者建议从内部提升“你”的形象。了解自身优势有助于“你”不再担忧自己的外表，从而(让自己)看起来更美。所以，“我们”可以从内心中把自己“武装得”更美。

　　阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。Tired of all the pushing in supermarkets? Fed up with waiting in endless lines to pay for what you have bought? Angry at wasting time in traffic jams only to find no parking spaces when you eventually arrive at the store? If this is you, then online shopping is the answer to your dreams of trouble-free shopping. Or is it?

　　Online shopping brings its own challenges. Here are a few things to bear in mind when browsing (浏览) various websites. The claim made by online sites is that shopping online is a safe and secure way to make purchases. The evidence challenges this. In any case, you only have to be the victim of fraud (诈骗) once to experience all the problems that come with this form of stealing. Use only sites that have a trusted history and an excellent reputation.

　　Another problem is the appearance of items in reality is often quite different from what you see on your computer screen. This might not be a problem if you are buying washing up powder but could be a major disappointment when that beautiful blue dress you ordered turns up in green. Also, product descriptions are sometimes simply untrue. Perhaps the wisest plan is to purchase items where design and color are not essential to customer satisfaction.

　　Some even argue that online shopping indirectly contributes to global warming. Yes, your car can stay parked but how are online goods delivered? Often by some large vans pouring out carbon monoxide and adding to our already desperate traffic problems. You are also by now becoming increasingly irritated (使烦恼) by the fact that the delivery is late and you have wasted the leave from work you have taken to receive it!

　　Without question, online shopping is here to stay and it has its benefits. However, perhaps it is not as wonderful as some of its supporters claim it to be.

　　1. The author lists several questions in Para. 1 to

　　.

　　A. support online shopping

　　B. collect answers from readers

　　C. show his dislike of going shopping

　　D. introduce the topic of the passage

　　2. By what can online shoppers avoid fraud?

　　A. Using only trusted websites.

　　B. Choosing big websites.

　　C. Collecting shopping evidence.

　　D. Seeking advice from the police.

　　3. The author agrees with the fact that ______.

　　A. customers are never satisfied with products

　　B. online shopping is a safe way to make purchases

　　C. online shopping has nothing to do with global warming

　　D. delivery delay often makes online shoppers unhappy

　　4. What is the author’s attitude towards online shopping?

　　A. Very popular.

　　B. A wise choice.

　　C. Not trouble free.

　　D. A waste of time.

　　参考答案1—4 DADC

　　【阅读理解】科普知识类

　　阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。

　　Plants can’t communicate by moving or making sounds, as most animals do. Instead, plants produce volatile compounds, chemicals that easily change from a liquid to a gas. A flower’s sweet smell, for example, comes from volatile compounds that the plant produces to attract insects such as bugs and bees.

　　Plants can also detect volatile compounds produced by other plants. A tree under attack by hungry insects, for instance, may give off volatile compounds that let other trees know about the attack. In response, the other trees may send off chemicals to keep the bugs away—or even chemicals that attract the bugs’ natural enemies.

　　Now scientists have created a quick way to understand what plants are saying:　a chemical sensor(传感器) called an electronic nose. The“e-nose” can tell compounds that crop plants make when they’re attacked. Scientists say the e-nose could help quickly detect whether plants are being eaten by insects. But today the only way to detect such insects is to visually inspect individual plants. This is a challenging task for managers of greenhouses, enclosed gardens that can house thousands of plants.

　　The research team worked with an e-nose that recognizes volatile compounds. Inside the device, 13 sensors chemically react with volatile compounds. Based on these interactions, the e-nose gives off electronic signals that the scientists analyze using computer software.

　　To test the nose, the team presented it with healthy leaves from cucumber, pepper and tomato plants, all common greenhouse crops. Then the scientists collected samples of air around damaged leaves from each type of crop. These plants had been damaged by insects, or by scientists who made holes in the leaves with a hole punch(打孔器).

　　The e-nose, it turns out, could identify healthy cucumber, peper and tomato plants based on the volatile compounds they produce. It could also identify tomato leaves that had been damaged. But even more impressive, the device could tell which type of damage—by insects or with a hole punch—had been done to the tomato leaves.

　　With some fine-tuning, a device like the e-nose could one day be used in greenhouses to quickly spot harmful bugs, the researchers say. A device like this could also be used to identify fruits that are perfectly ripe and ready to pick and eat, says Natalia Dudareva, a biochemist at Purdue University in West Lafayette, Ind. who studies smells of flowers and plants. Hopefully, scientists believe, the device could bring large benefits to greenhouse managers in the near future.

　　1. We learn from the text that plants communicate with each other by　.　

　　A. making some soundsB. waving their leaves

　　C. producing some chemicals　 D. sending out electronic signals

　　2. What did the scientists do to find out if the e-nose worked?

　　A. They presented it with all common crops.

　　B. They fixed 13 sensors inside the device.

　　C. They collected different damaged leaves.

　　D. They made tests on damaged and healthy leaves.

　　3. According to the writer, the most amazing thing about the e-nose is that it can　.　

　　A. pick out ripe fruits

　　B. spot the insects quickly

　　C. distinguish different damages to the leaves

　　D. recognize unhealthy tomato leaves

　　4. We can infer from the last paragraph that the e-nose　.　

　　A. is unable to tell the smell of flowers

　　B. is not yet used in greenhouses

　　C. is designed by scientists at Purdue

　　D. is helpful in killing harmful insects

　　【参考答案】1—4、CDCB