Much attention should be paid to people destroying the rainforest. A. stop B. stopping C. keep D. keeping 查看更多

 

题目列表(包括答案和解析)

—How much is the T-shirt  ___________?

—65 dollars.

A. worth        B. cost      C worthy     D. paid

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    You hear this,“No wonder you are fat.All you ever d0 is eat.”You feel sad.“I skip my breakfast and supper.I run every morning and evening.What else can I do?”

    Basically you can do nothing.Your genes,not your life habits,determine your weight and your body constantly tries to maintain it.

    Albert Stunkard of the University of Pennsylvania found from experiments that“80 percent of the children of two fat parents become fat,as compared with no more than 14.percent of the children of two parents of normal weight.”   

    How can obese people become thinner through dieting? Well,dieting can be effective.but the health costs are great.

    Jules Hirsch,a research physician at Rockefeller University,did a study of eight fat people.They were.given a liquid formula(配方)providing 600 calories a day.After more than 10 weeks,the subjects lost on average 45 kg.But after leaving the hospital,they all regained the weight.

    The results were surprising:by metabolic(新陈代谢的)measurement,fat people who lost large amounts of weight seemed like they were starving.They had psychiatric problems.They dreamed of food or of breaking their diet They were anxious and depressed.Some wanted to kill themselves.They hid food in their rooms.

    Researchers warn that it is possible that weight reduction doesn’t result in normal weight,but in an abnormal state lust like that of starved non.obese people.   

    Thin people, however,suffer from the opposite.They have to make a great effort to gain weight  Ethan Sims of the University of Vermont got prisoners to volunteer to gain weight.In four to six months—they ate as much as they could.They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended,they were back to normal weight and stayed there.

    This did not mean that people are completely without hope in controlling their weight.It means that those who tend to be fat will have to constantly battle their genetic inheritance(遗传)if they want to significantly 1ower their weight.

    The findings also provide evidence for something scientists thought was true—each person has a comfortable weight range.The range might be as much as 9kg.Someone might weigh 60--69kg without too much effort.But,going above or below the natural weight range is difficult.The body resists by feeling hungry or full and changing.the metabolism to push the weight back to the range it seeks.

The story is mainly written to       。

    A.point out the relations between our body and mind

    B.warn us it’s extremely harmful to reduce or gain our weight

    C.tell us that it’s difficult to make a significant change in our weight

D.stress that dieting 1s a recommended way to help you reach your desired weight   

Jules Hirsch’s study’found that         .

     A.big weight loss could lead to mental problems

     B.a person’s weight can be decided by their parents’ weight

     C.only dieting cannot produce a desired result in weight reduction

     D.big efforts to lose weight may result in a weight much heavier than one’s normal weight

From the text,we know that the body can still feel comfortable

     A.when the weight goes up or down by 6 kg

     B.when the weight goes up or down by l0 kg

     C.when the weight is increased by 20 to 25 percent

     D.when the weight is decreased by 20 to 25 percent

What can be inferred from the passage?

     A.When it comes to weight,naturalness is the healthiest

     B.Weight reduction could be both risky and painful.

     C.Seek professional advice when reducing your weight.

     D.There’s no hope and no point in controlling your weight.

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      Some myths are stories told since ancient times to explain the causes for natural happenings. The Greek myth that explains why there are changes of (36) _______ is about Demeter, the goddess of the harvest. She had a daughter, Persephone, whom she loved very much. Hades, god of the underworld, fell in love with Persephone, and he asked Zeus, the ( 37) _______ of the gods, to give Persephone to him as his (38) _______. Zeus did not want either to disappoint Hades or to upset Demeter, so he said he would not agree to the marriage, but neither would he (39) _______ it. Hades, therefore, decided to take the girl without (40) _______. When Persephone was picking flowers in the garden, he seized her and took her to the underworld. When Demeter (41) _______ what happened to Persephone, she became so (42) _______ that she caused all plants to ( 43 ) _______. People were in (44) _________ of starving. But Demeter was determined not to let crops grow (45 ) _______ her daughter, Persephone, was returned to her. (46) __________, still not wanting to disappoint Hades, decided upon a condition for Persephone's (47) ______ . She could go back to her mother if she had not (48) ________ anything while she was in the underworld. Demeter (49) ________ it because she did not know that Persephone had eaten several pomegranate (石榴) seeds in the underworld. When Zeus (50) ______ this, he agreed that Persephone could spend part of the year with her (51) _______, but he added that since she had eaten the seeds, she must spend part of the year in the underworld. And so it (52) ________ that when Persephone is in the underworld, Demeter is sad and therefore (53) _______ not let the crops grow. That is (54) ______ we have winter when plants do not grow. When Persephone returns, Demeter is (55)______ , it  is spring, and plants begin to grow again.

36. A. periods             B. seasons              C. time                       D. age

37. A. winner              B. ruler                 C. advisor                    D. fighter

38. A. wife                   B. lover                 C. partner                    D. daughter

39. A. forbid                       B. forgive              C. admit                      D. accept

40. A. arrangement        B. warning                  C. reason                     D. permission

41. A. let out                B. worked out      C. thought out      D. found out

42. A. excited               B. tired                       C. angry                      D. serious

43. A. grow fast            B. start growing   C. stop growing     D. grow slowly

44. A. danger             B. hope                       C. turn                        D. case

45. A. since                  B. until                       C. after                        D. when

46. A. Persephone         B. Zeus                       C. Demeter            D. Hades

47. A. return                 B. change                    C. marriage                 D. journey

48. A. stolen                 B. found                     C. eaten                 D. heard

49. A. understood        B. refused              C. doubted                   D. accepted

50. A. discovered         B. studied                   C. forgot                      D. prepared

51. A. daughter          B. mother                   C. god                         D. ruler

52. A. works                      B. remains                  C. happens           D. starts

53. A. should              B. can                         C. dare                        D. will

54. A. where                B. because             C. why                        D. how

55. A. nice                         B. friendly                    C. fresh                       D. happy

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阅读下面短文,并按照题目要求用英语回答问题.

Almost everybody in America will spend a part of his or her life behind a shopping cart(购物手推车). They will, in a lifetime, push the chrome-plated contraptions many miles. But few will know—or even think to ask—who it was that invented them.

Sylvan N. Goldman invented the shopping cart in 1937. At that time he was in the supermarket business. Every day he would see shoppers lugging(吃力地携带) groceries around in baskets they had to carry.

One day Goldman suddenly had the idea of putting baskets on wheels. The wheeled baskets would make shopping much easier for his customers, and would help to attract more business.

On June 4, 1937, Goldman’s first carts were ready for use in his market. He was terribly excited on the morning of that day as customers began arriving. He couldn’t wait to see them using his invention.

But Goldman was disappointed. Most shoppers gave the carts a long look, but hardly anybody would give them a try.

After a while, Goldman decided to ask customers why they weren’t using his carts. “Don’t you think this arm is strong enough to carry a shopping basket?” one shopper replied.

But Goldman wasn’t beaten yet. He knew his carts would be a great success if only he could persuade people to give them a try. To this end, Goldman hired a group of people to push carts around his market and pretend they were shopping! Seeing this, the real customers gradually began copying the phony(假冒的) customers.

As Goldman had hoped, the carts were soon attracting larger and larger numbers of customers to his market. But not only did more people come—those who came bought more. With larger, easier-to-handle baskets, customers unconsciously bought a greater number of items than before.

Today’s shopping carts are five times larger than Goldman’s original model. Perhaps that’s one reason Americans today spend more than five times as much money on food each year as they did before 1937—before the coming of the shopping cart.

The underlined words “chrome-plate contraptions” in Paragraph 1 refer to ______.

(No more than 3 words)

What was the purpose of Goldman’s invention? (No more than 10 words)

Why was Goldman disappointed at first? (No more than 10 words)

Why did Goldman hire people to push carts around his market? (No more than 10 words)

What do you think of Goldman? Please give your reasons. (No more than 20 words)

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She liked the dictionary so much that she would like to take it ____________ it cost.

A. why     B. how much      C. whatever     D. how expensive

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