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提问人:网友haoziding 发布时间:2022-01-07
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听力原文:M: I'm many torn. I need a new bicycle, and I just can't decide which one to get.

There arc just too many different kinds to choose from.

W: As far as I am concerned, a bike is a bike; it's just transportation.

Q: What does the woman mean?

(19)

A.The man should do without buying a new bicycle.

B.She'll glad to help the man decide which bicycle to buy.

C.The man should not be so particular about choosing a bicycle.

D.She's quite concerned about the man's means of transportation.

简答题官方参考答案 (由简答题聘请的专业题库老师提供的解答)
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更多“听力原文:M: I'm many torn. I need a new bicycle, and I just can't decide which one to get.”相关的问题
第1题
听力原文:W: Exercise, exercise, exercise... we hear so much about it these days that even the experts can't agree on which exercises are best. Now some doctors are strongly encouraging arm exercises.

M: Arm exercises? I've never heard of that. Is that because our arms are too fat or flabby?

W: Actually, that's not the main reason. They say that arm exercises are an ideal way to become physically fit,

M: But don't arm exercises raise your blood pressure? Seems ... I've read an article about that before. So, that's risky.

W: Not really. That they do, but the article I read mentioned several ways that can compensate for that.

M: Really? How?

W: By adding leg exercise the arms don't do all the work. Arm exercises alone aren't enough to increase metabolism before fatigue sets in. The more of a body that involves in the exercises the better.

M: And in turn, I'm sure that there is a great chance of losing weight, right?

W: Sounds right to me.

M: So, what exercises do the experts recommend?

W: They mentioned quite a few. But some of the more popular ones are cycling with special bicycles that make you use both your arms and legs, and walking vigorously while wearing arms weights.

M: Sounds great. I must try that. You know, I like to walk a lot.

(20)

A.They don't get rid of flabby arms.

B.They can damage arm muscles.

C.They aren't acceptable to most people.

D.They can raise one's blood pressure.

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第2题
听力原文:M: How did you like our American History class yesterday? W: Well, I did enjoy it, but I didn't exactly buy everything Barnum said either.

M: You mean his view that the early framers of the constitution really didn't want democracy as we know it today?

W: Well "as we know it today" I can accept. But when he states that there was no affinity towards democracy as it was understood then well... to me this just sounds like historical revisionism.

M: Well, surely you have to admit that their concept of democracy was not "democratic". After all, many groups including those without land, women, blacks and many others were shut out of participating in the new system.

W: Yes, but when we look at what we call democracy today there are still groups shut out of being able to vote in America, such as children and convicted people. Also, I think it is fair to say that many groups find it still very difficult to participate. So we don't have complete democracy even today.

M: Yes, but I think he is basing his arguments on the factual transcripts of the early Founding Fathers realizing that they didn't like to use the term "democracy" and some even heaped scorn on it.

W: Perhaps it was just that the term had a different meaning from the way it is used today.

M: But I think it is fair to say that democracy wasn't exactly in fashion. And perhaps it is worthwhile to draw a distinction between liberty and democracy, since the relationship between the two is somewhat blurry.

W: But if you are to say that America was not a democracy in the beginning then you might as well say it is not one today either because the structures of federalism, 3 branch government and checks and balances are basically the same as it was over 200 years ago.

M: You may have a point there, most of the constitution remains intact, mid despite the fact that America is much closer to a true democracy than it was even 50 years ago, it's still a fair way from being ideal.

W: Right, and if you apply the democracy to an ideal you will get nowhere. I wish Barnum was listening to us right now.

M: Well, here's your chance to challenge him right now. I see him coming our way.

W: Are you joking? I still need to get a decent mark in this course and I'm not doing it by making him angry.

(23)

A.She loved it.

B.She disagreed with too much of it to enjoy.

C.She thought it was just so so.

D.She liked the class but disagreed with the Professor.

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第3题
A.Early America was undemocratic.

B.There has never been democracy in America,

C.Early leaders of America had no desire for democracy.

D.Democracy took time to develop in America,

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第4题
A.The basic foundations of democracy were created over 200 years ago.

B.Early leaders loved democracy but didn't not hated it.

C.America is no different now than 200 years ago.

D.The meaning of democracy has changed over time.

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第5题
Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.

听力原文: Not long ago it was assumed that the dangers man would meet in space would be terrible, the main ones being radiation and the danger of being hit by meteors. It is perhaps worth remembering 'that less than two centuries ago the dangers of train travel seemed similarly terrible. A man would certainly die, it was thought, if carried along at a speed of thirty kilometers per hour.

(26)There are two sorts of radiation man must fear in space. The first is radiation from the sun, and this is particularly dangerous when the sun is very active and explosions are occurring on its surface. The second, less harmful form. comes from the so-caned Van Allen Belts. There are two areas of radiation about 1 500 miles away from the earth. (28) Neither of these forms of radiation area danger to us on the earth, since we are protected by our atmosphere. Specifically, it is that part of our atmosphere known as the ozonosphere which protects us. This is a belt of the chemical ozone between 12 and 21 miles from the ground, which absorbs all the radiation.

(28) Once outside the atmosphere, however, man is no longer protected, and radiation can be harmful in a number of ways. A distinction must be drawn between the short-and long-term effects of radiation. The former are merely unpleasant, but just because (27) an astronaut returning from a journey in space does not seem to have been greatly harmed, we cannot assume that he is safe. The long-term effects can be extremely serious, even leading to death.

(27)

A.Radiation from the sun.

B.Radiation from the Van Allen Belts.

C.Radiation from the meteors.

D.Radiation from the Van Allen Belts and from the meteors.

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第6题
A.Because men on the Earth are protected by the atmosphere.

B.Because radiation only have short-term effects on men on the Earth.

C.Because the Earth is quite far from the radiation areas.

D.Because the Van Allen Belts absorb all radiation.

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第7题
A.Any astronaut returns from the universe is safe.

B.Any astronaut returns from the universe suffers a lot.

C.We can assume that an astronaut is safe from his bad looks.

D.We cannot assume that an astronaut is safe from his good looks.

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