题目
题型：不详难度：来源：
（相比于） those who averaged six or seven hours. Those who slept eight hours or more in bed each night also showed a bigger fat gain - but it was less obvious than that seen in "short sleepers."The study, reported in the Journal Sleep, does not prove that too little or too much sleep directly leads to excess fat gain. But the findings support and extend those of other studies linking sleep duration - particularly a lack of sleep - to weight gain and even to higher risks of diabetes(糖尿病) and heart disease. Among participants younger than 40, the study found, those who said they slept for five hours or less each night gained more belly fat than those who averaged six or seven hours of sleep. On average, short sleepers showed a 32 percent gain in visceral（内脏的）fat, versus a 13 percent gain among those who slept six or seven hours per night, and a 22 percent increase among men and women who got at least eight hours of sleep each night. A similar pattern was seen with superficial abdominal（腹部）fat.
The findings, according to lead researcher Dr. Kristen G. Hairston, support the belief that sleep habits affect weight and health in general. "Sleep is an important part of your overall health - not just in whether you"re tired during the day," she said.
There may be indirect effects; people who get too little sleep may be too tired during the day to exercise, while those who spend a lot of time in bed may spend less time being active, relative to people who sleep fewer hours. Research also suggests that sleep loss alters people"s levels of appetite-regulating hormones（荷尔蒙）- which could, in theory, cause them to overeat. Depression, which often affects people"s sleep and has been linked to weight gain, could also be a factor, Hairston noted.
小题1:Who may have the higher risk of being fat over the next five years?
| A．Jack, a Hispanic man, aged 35, sleeps for 3 hours every night. |
| B．Candy, a black woman, aged 41, sleeps for about 5 hours every night. |
| C．Bob, an American, aged 50, sleeps for more than 12 hours every day. |
| D．John, a student in Africa, sleeps for more than 6 hours every week. |
| A．Too little or too much sleep directly gives rise to the fat gain. |
| B．People are subject to heart disease due to the lack of sleep. |
| C．It is admitted that sleep plays an important part in our health. |
| D．Researchers find a longer sleep time is better for our health. |
| A．People should do some exercise in their daily life. |
| B．There is a close link between sleep habits and health. |
| C．More nutrition is greatly needed when we lack sleep. |
| D．More and more people tend to sleep less than before. |
| A．Younger adults getting little or much sleep may become fat. |
B．We are supposed to do exercise as much as possible to ke ep fit. |
| C．We should keep a good sleep habit to improve our health. |
| D．We have to spare no efforts to drive depression away. |
| A．Sleep Habits Linked to Fat Gain in Younger Adults. |
| B．Doing Exercise Is the Best Way to Keep Fit. |
| C．Our Waistlines Can Be Driven Away Right Now. |
| D．Diabetes No Longer bother all of Young People. |
答案
小题1:A
小题1:B
小题1:B
小题1:C
小题1:A
解析
核心考点
试题【Younger adults who get either little sleep or a lot of it may see a greater expa】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
How to achieve this state of relaxation, however, is a matter of opinion, and in some medical circles, a matter of controversy．A recent report by Dr．David Holmes of the University of Kansas in the journal “American psychologist” said that simply sitting in an armchair has just as many beneficial characteristics for the body as meditation （冥想） does．Researchers of other relaxation techniques disagree．These experts believe that more structured techniques, such as meditation, lead to a condition of deep relaxation．
The debate goes on, but one thing appears to be clear: the relaxation response can be reached by a number of methods, and the methods themselves are not as important as getting there．One day, one method may work best; on another day, an alternative method may be more appropriate．Once you are aware of all the methods, you can find the one that works best on you．
Some of the relaxation techniques are meditation, auto analysis and progressive muscle relaxation response．More than just sitting quietly in a chair, they have the added benefit of structure and discipline, and for these reasons appear to be more effective for most individuals．
小题1:According to the passage, which of the following statements is NOT true when a person is in a state of deep relaxation?
| A．The body takes in less oxygen． |
| B．The heart beats less frequently． |
| C．Muscles become tense and the body sweats easily． |
| D．The consciousness becomes more or less calmed． |
| A．sitting in an armchair benefits a person as meditation does |
| B．structured relaxation techniques are more beneficial for a person |
| C．to achieve a state of deep relaxation is possible through various means |
| D．what people are all struggling for is a state of deep relaxation |
| A．arriving at one’s destination |
| B．getting what one wants most |
| C．finding out a suitable relaxation technique |
| D．reaching a state of deep relaxation |
| A．sceptical | B．objective | C．optimistic | D．critical |
My quick-thinking friend came up with a plan. 39 from the cat’s mouth the dead animal, which by now was a 40 mess, he put it in the kitchen sink. With a little warm water and some shampoo, he tried to 41 the dead bunny as best he could. Then he took a hair dryer and blowdried the bunny 42 it looked pretty good.
Finally, under the cover of darkness, he crept into the next-door garden and placed it 43 in the cage. He managed to make the bunny look very 44 there in his little box.
The next morning, my friend looked out of the window and noticed a crowd of people 45 around the rabbit hutch(笼). Everyone seemed to be talking and pointing. My friend 46 to go over and act like any normal 47 neighbor and find out what was going on.
When he got there, Mary’s mother said to my friend, “You won’t believe this! It’s a(n) 48 thing! Mary’s bunny 49 a few days ago, and we buried that little bunny right over there…”
Have you ever tried to cover up one wrongdoing with another? Covering up only makes matters 50 .
When we get caught doing something 51 , for example, we may 52 to cover it up with a lie. But just like Mary’s bunny, the result is 53 what we expected. We 54 looking foolish. We would have been better off admitting we were wrong and accepting the 55 . What do you think of it?
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“I know some of you may be nervous about starting a new school year and worried about 小题4:_______ that’ll be like. Here is what I tell you: nobody 小题5:_____ (get) to write your destiny (命运) but you. Your future is in your hands. Your life is what you make of it. And nothing is beyond your reach. So long as you’re willing to dream big. So long as you’re willing to work hard. So long as you’re willing to stay 小题6:_____ (focus) on your education. An education has never been more important. I’m sure there will be times 小题7:_____ you’re staying up late for a test, or dragging (费力地拉起) yourselves out of bed on a rainy morning, and wondering 小题8:_____ it’s all worth it. Let me tell you: Nothing is as 小题9:_____ in life as your education. In other 小题10:______ (word), the farther you go in school, the farther you’ll go in life.
An unforgettable experience I recently had made me 小题11:______ (see) how important friendships are and the need to have a better understanding of friends. A friend is a person 小题12:______ is always there to encourage and support you whenever you’re in trouble. A friend is a person who’ll try to do what he or she can小题13:______ you. A friend is a person who’s overjoyed seeing you win and who will share your sorrow when you’re 小题14:________ (disappoint).
For my part, friendship is like a 小题15:______(price) gift: It can’t be bought for any amount. It’s also a shining light of hope. If you have friendship, you’ll never feel小题16:_______(alone).
Exactly 10 years ago, 189 heads of state 小题17:______ (gather) in New York. They set a number of goals. These goals included helping poor people, educating children and protecting the environment. The leaders agreed to do their best to meet the goals 小题18:_______ 2015.
With only five years 小题19:_______ (go), about 140 world leaders got together in New York on September 20. Their小题20:________ (三天的)meeting was to talk about their work on the goals.
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Some of the stories are inspiring, others sad, but what is interesting in almost all the cases is the way in which the children’s early hopes and dreams are shown in their future lives. For example, at seven, Tony is a lively child who says he wants to become a sportsman or a taxi driver. When he grows up, he goes on to do both. How about Niki? She says, “I would like to find out about the moon.” And she goes on to become a space scientist. As a child, soft-spoken Bruce says he wants to help “poor children” and ends up teaching in India.
But if the lives of all the children had followed this pattern, the program would be far less interesting than it actually was. It was the children whose childhood did not prepare them for what was to come that made the program so interesting. Where did their ideas come from about what they wanted to do when they grew up? Are children influenced by what their parents do, by what they see on television or by what their teachers say? How great is the effect of a single important event? Many film directors, including Steven Spielberg, say that an early visit to the cinema was the turning point in their lives. Dr. Margaret McAllister, who has done a lot of research in this area, thinks that the major factors are parents, friends and their wider society.
小题1:What does the text mainly discuss?
| A．New ways to make a TV program interesting. |
| B．The importance of TV programs to children. |
| C．Different ways to make childhood dreams come true. |
| D．The influence of childhood experience on future lives. |
| A．Impressed. | B．Improved. | C．Affected. | D．Attracted. |
| A．Many people’s childhood hopes are related to their future jobs. |
| B．There are many poor children in India who need help. |
| C．Children have different dreams about their future. |
| D．A lot of people are very sad in their childhood. |
| A．going to a movie at an early age helps a child learn about society |
| B．a single childhood event may decide what one does as a grown-up |
| C．parents and friends can help a child grow up properly |
| D．films have more influence on a child than teachers do |
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