题目内容

 

-- Would you like some wine?

-- Yes, just ________.

[  ]

A.little
B.a bit of
C.a little
D.little bit
答案:
解析:

a little表示肯定语气,little 表示否定语气,a bit of不可单独使用,后面应接名词。


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Did you ever look up at the moon and think you saw a man’s face there? When the moon is round and full, the shadows(影子) of the moon mountains and the lines of the moon valleys sometimes seem to show a giant nose and mouth and eyes. At least, some people think so.

  If there were a man on the moon—instead of mountains and valleys that just look like the face of a man—what would he be like?

  He would not be like anyone you know. He would not be like anyone anybody knows.

  If the man on the moon were bothered by too much heat or cold the way Earth people are, he could not stay on the moon.

  The moon becomes very, very hot. It becomes as hot as boiling water. And the moon becomes very, very cold. It becomes colder than ice.

  Whatever part of the moon the sun shines on is hot and bright. The rest of the moon is cold and dark.

  If the man on the moon had to breathe to stay alive, he couldn’t live on the moon because there’s no air there. He’d have to carry an oxygen tank, as astronauts do. There’s no food on the moon, either. Nothing grows—not even weeds(grass).

  If the man on the moon liked to climb mountains, he would be very happy. There are many high places there, such as the raised land around the holes, or craters(火山口), of the moon. Some of these rims are as tall as Earth’s highest mountains.

  But if the man on the moon liked to swim, he would be unhappy. There is no water on the moon—just dust and rock.

  When you think of what it’s like on the moon, you may wonder why it interests our scientists. One reason is that the moon is Earth’s nearest neighbor—it is the easiest place in space to get to.

  Going back and forth between the moon and Earth, astronauts will get a lot of practice in space travel. Things learned on moon trips will be of great help to astronauts who later take long, long trips to some of the planets.

  Scientists are also interested in the moon because it has no air. The air that surrounds Earth cuts down the view of the scientists who look at the stars through telescopes. A telescope on the moon would give them a clearer, closer view of the stars.(words: 411)

1.What is the reason why our scientists are interested in the moon.?

A.The moon is beautiful.

B.The moon is different from the earth.

C.The moon is Earth’s nearest neighbor—it is the easiest place in space to get to.

D.The moon is the easiest place in space to get to and it has no air, unlike Earth.

2.The underlined word “rim” in the Paragraph 8 means _________ .

A.ball              B.hill               C.round edge        D.height

3.What is the main thought of the passage?

A.We can learn much from research on the Moon.

B.There may be human beings on the moon.

C.If there were a man on the Moon, there would be many similarities between the man on the Moon and on the Earth.

D.A telescope on the Moon would help scientists have a clearer, closer sight of the stars.

 

Every pet owner loves his pet. There is no argument here.

  But when we asked our readers whether they would clone their beloved animals, the responses were split almost down the middle. Of the 228 readers who answered it, 108 would clone, 111 would not and nine weighed each side without offering an opinion.

  Clearly, from readers’ response, this is an issue that reaches deeply into both the joy and eventual sadness of owning a pet. It speaks, as well, to people’s widely differing expectations over the developing scientific procedure.

  Most of the respondents who favored the idea strongly believed it would produce at least a close copy of the original; many felt the process would actually return an exact copy. Those on the other side, however, held little hope a clone could never truly recreate a pet, many simply didn’t wish to go against the natural law of life and death.

  Both sides expressed equal love for their animals. More than a few respondents owned “the best dog/cat in the world”. They thought of their pets as their “best friend”, “a member of the family,” “the light of my life.” They told moving stories of pets’ heroism, intelligence and selfless devotion.

  Little wonders the loss is so disturbing—and the cloning so attractive. “People become very close to their animals, and the loss can be just as hard to bear as when a friend or family member dies,” says Gary Kowalski, author of Goodbye, Friend: Healing Wisdom for Anyone Who Has Ever Lost a Pet. “For me, cloning feels like an attempt to turn death away…It’s understandable. Death is always painful. It’s difficult to deal with. It’s hard to accept.”

  But would cloning reduce the blow? This question seemed to be at the heart of this problem.

1.So far as the cloning of pets is concerned, a recent survey shows that, of all pet owners, __________.

A. a lot more of them are for it

B. a lot more of them are against it

C. very few of them are willing to tell their opinions

D. about half of them are for it and the other half against it

2.While talking about the respondents from the readers, the expression “eventual sadness of owning a pet” refers to _________.

A. the death of one’s pet

B. the high cost of owning a pet

C. the troubles one has to deal with in keeping a pet

D. the dangers involved in the cloning of a pet

3. In spite of their differences on the problem of cloning, it seems that ________.

A. all pet owners try to go against the natural law of life and death

B. all pet owners love their pets very much

C. people who support cloning love their pets more

D. people who dislike cloning love their pets more

4.From what Gary Kowalski says, we can know that he _________.

A. has never thought about the problem of cloning

B. is going to write another book on pets

C. is in favor of the idea of cloning pets

D. is all against the cloning of pets

5.What is the key question at the heart of the problem of cloning pets?

A. Can pet owners afford the cost of cloning?

B. Can cloning make the pain one suffers less when a pet dies?

C. Does cloning go against the law of nature?

D. How reliably does cloning produce an exact copy of one’s pet?

 

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