It is an important problem. You should before you draw a conclusion. A. think about B. think it over C. think of it D. think over it 题目和参考答案——青夏教育精英家教网—

题目内容

240. It is an important problem. You should ________ before you draw a conclusion.

A. think about B. think it over C. think of it D. think over it

练习册系列答案

南大励学小学生英语四合一阅读组合训练系列答案

相关题目

　　Sports can help you keep fit and get in touch with nature .However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment.

Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water. Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses（球场） in good condition. This causes major environmental effects. For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas.

There are many environment-friendly sports. Power walking is one of them that you could take up today. You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse. Simple and free, power walking can also keep you fit. If you walk regularly, it will be good for your heart and bones. Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control.

Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials. But the final goal should be “green gyms”. They are better replacements for traditional health clubs and modern sports centers. Members of green gyms play sports outdoors, in the countryside or other open spaces. There is no special requirement for you to start your membership. And best of all, it’s free.

Which of the following is the author most probably in favor of?

A. Cycling around a lake. B. Motor racing in the desert.

C. Playing basketball in a gym. D. Swimming in a sports center.

What do we know about golf from the passage?

A. It is popular in Portugal and Spain.

B. It causes water shortages around the world.

C. It pollutes the earth with chemicals and wastes.

D. It needs water and electricity to keep its courses green.

The author uses power walking as an example mainly because______.

A. it is an outdoor sport B. it improves our health

C. it uses fewer resources D. it is recommended by experts

The author writes the passage to_______.

A. show us the function of major sports

B. encourage us to go in for green sports

C. discuss the major influence of popular sports

D. introduce different types of environment-friendly sports

Every people has its own way of saying things, its own special expressions. Many everyday American expressions are on colors.

Red is a hot color. Americans often use it to express heat. They may say they are red hot about something unfair. When they are red hot they are very angry about something. The small hot tasting peppers found in many Mexican foods are called red hots for their color and their fiery taste. Fast loud music is popular with many people. They may say the music is red hot, especially the kind called Dixieland jazz.

Pink is a lighter kind of red. People sometimes say they are in the pick when they are in good health. The expression was first used in America at the beginning of the twentieth century. It probably comes from the fact that many babies are born with a nice pink color that shows that they are in good health.

Blue is a cool color. The traditional blues music in the United States is the opposite of red hot music. Blues is slow, sad and soulful. Duke Ellington and his orchestra recorded a famous song – Mood Indigo – about the deep blue color, indigo. In the words of the song: “You ain’t been blue till you’ve had that Mood Indigo.” Someone who is blue is very sad.

The color green is natural for trees and grass. But it is an unnatural color for humans. A person who has a sick feeling stomach may say she feels a little green. A passenger on a boat who is feeling very sick from high waves may look very green.

Sometimes a person may be upset because he does not have something as nice as a friend has, like a fast new car. That person may say he is green with envy. Some people are green with envy because a friend has more dollars or greenbacks. Dollars are called greenbacks because that is the color of the back side of the paper money.

The color black is used often in expressions. People describe a day in which everything goes wrong as a black day. The date of a major tragedy is remembered as a black day. A blacklist is illegal now. But at one time, some businesses refused to employ people who were on a blacklist for belonging to unpopular organizations.

If you had your wallet stolen while doing some shopping, you may call it .

A．a white day B．a black day C．a red day D．a green day

Suppose a Mr. Brown says he is very happy because his three children are all in the pink, this means all his children are .

A．lucky and wealthy B．gentle and modest

C．fit and healthy D．creative and energetic

When she got home and found nothing had been done by her husband, Jane was really .

A．red hot B．green C．blue D．black

In the following paragraph, the writer might tell the reader something about .

A．unpopular polarizations in the world

B．people’ response towards a black day

C．the influence of the traditional blues

D．more words about color, such as brown

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。

What is your favourite colour? Do you like yellow, orange, red? ___71___. Do you prefer greys and blues? Then you are probably quiet, shy, and you would rather follow than lead. You tend to be pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of colour preference, as well as the effect that colours have on human beings. ___72___ . If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly.

___73___. A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. ___74___ . A black bridge over the Thames River, near London, used to be the scene of more suicides(自杀) than any other bridge in the area---until it was repainted green. The number of suicide attempts immediately fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue.

___75___. It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.

A. On the other hand, black is depressing.

B. They tell us, among other facts, that we do not choose our favourite colour as grow up --- we are born with our preference.

C. The rooms are painted in different colours as you like.

D. If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement.

E. Light and bright colours make people not only happier but more active.

F. Life is like a picture or a poem, full of different colours.

G. Colours do influence our moods---there is no doubt about it

“It was all his own idea,” says Pat, the wife of California high school football coach Bob Peters. Bob had ___36___ made a “motherhood contract(合同)”—declaring that for 70 days this summer he would ___37___ the care of their four children and all the housework. ___38___ he didn’t even know how to make coffee when he sighed, he was very confident.

After40 of the 70 days, he was ready to ___39___. “ I was beaten down, “ admits Bob. “Not only is motherhood a ___40___ task, it is an impossible job for any normal human being. ”

Bob and Pat were married in 1991. After the married, Pat ___41___ a secretary to help put him through university. ___42___ Bob has been the football coach while Pat raised the kids. ___43___ two years ago Pat went back to work. “ I had been ___44___ children so much,” she ___45___, “I couldn’t talk to a grown-up. ” She continued to run the household, ___46___ -- until Bob sighed the contract.

Bob tried hard to learn cooking, but the meals he prepared were ___47___. For the last three weeks, the family ___48___ a lot--- sometimes having MacDonald’s hamburgers for lunch and dinner.

___49___ housekeeping, a home economics teacher had told Bob that a room always looks clean ___50___ the bed is made. “ I found ___51___ –I shut the doors,” he says. Soon the kids were wearing their shirts inside out. “When we went to ___52___ Pat at work, I made them wear their shirts 53 side out so they would look clean. ”

Now that Bob has publicly ___54___ he was wrong, he is ___55___ the child-raising and household tasks with Pat.

36. A. only B. just C. nearly D. ever

37. A. stick to B. set about C. think about D. takeover

38. A. If B. As C. Since D. Although

39. A. carry on B. give up C. break down D. find out

40. A. strange B. pleasant C. difficult D. serious

41. A. sent B. employed C. learned from D. worked as

42. A. In time B. Before long C. Since then D. Later on

43. A. Then B. Thus C. So D. Still

44. A. near B. after C. about D. around

45. A. insists B. sighs C. jokes D. apologizes

46. A. besides B. therefore C. however D. otherwise

47. A. terrible B. tasty C. expensive D. special

48. A. starved B. traveled C. worked out D. ate out

49. A. Due to B. As for C. Along with D. Except for

50. A. until B. before C. if D. unless

51. A. an easier way B. a cheaper way C. a cleaner way D. a harder way

52. A. receive B. welcome C. greet D. fetch

53. A. good B. wrong C. right D. opposite

54. A. admitted B. suggested C. agreed D. explained

55. A. operating B. realizing C. sharing D. performing

When did you last see a polar bear(北极熊)? On a trip to a zoo, perhaps? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3℃,and the water temperature was a little higher. The members of the Polar Bear Club at Coney Island, New York are usually about the age of 60. Members must satisfy two requirements. First, they must get along well with everyone else in the group; this is very important because there are so many different kinds of people in the club. Polar Bears must also agree to swim outdoors at least twice a month from November through February.

Doctors don't agree about the medical effects of cold-winter swimming. Some are worried about the dangers of a condition in which the body's temperature drops so low that finally the heart stops. Other doctors, however, point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter.

The Polar Bears themselves are satisfied with the benefits of cold-water swimming. They say that their favorite form of exercise is very good for the circulatory system(循环系统) because it forces the blood to move fast to keep the body warm. Cold-water swimmers usually turn bright red after a few minutes in the water. A person who turns blue probably has a very poor circulatory system and should not try cold-water swimming.

The main benefits of cold-water swimming are probably mental. The Polar Bears love to swim all year round; they find it fun and relaxing. As one 70-year-old woman says, "When I go into water, I pour my troubles into the ocean and let them float away."

1.The members of the Polar Bear Club must meet the following requirements except that____.

A．they must swim outdoors at least 8 times in the four cold months

B．they must reach the age of 60

C．they should be easy to make friends with

D．they must agree to swim outdoors from November through February

2.According to the passage, some doctors believe it is true that_____.

A．polar Bears are bears swimming in freezing water

B．cold-water swimming can make the body temperature dangerously high

C．you are healthy if cold-water swimming turns your skin color blue

D．cold-water swimming causes more heart attacks in summer than in winter

3.The Polar Bears like to swim year-round, for_____.

A．it is an easy way to keep the body warm in winter

B．they can remain young

C．they find it enjoyable and interesting

D．they might meet fewer troubles in life

4.The passage is mainly about_____.

A．the requirements of the Polar Bear Club

B．a group of cold-water-swimming lovers

C．the Polar Bears' life in New York

D．doctors' ideas about cold-water swimming

试题分类