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2.(  ) Dolly was the name of _________.

A. the father of a sheep       B. a famous scientist

C. a sheep that was cloned      D. a grown-up sheep

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(A)

Tony: These days, the word “clone” has been seen very often in the newspapers. Do you know its meaning?

Lana: I read a report. It said that Dr. Ian Wilmut successfully cloned a lamb named Dolly from a grown-up sheep. So people call him the “father” of Dolly.

Tony: In fact, the word “clone” means to produce the “same” animal by taking cells from a grown-up one. I think, if we know how to do cloning, we need only to keep a small number of sheep, cows or horses.

Lana: What’s more, these days some people even want to clone humans. They have asked: Can we clone ourselves?

Tony: It seems interesting. But do you think it possible to do that?

Lana: No, impossible! First, I think we cannot clone a dead person, because the cells in his body are dead already.

Tony: Then can we clone a living person?

Lana: Again no! You might clone yourself one after another, but it is only a copy, not a real you. It is only something, not a “human”.

Tony: Well, you mean that it is not a real human.

Lana: True enough! I think Dr. Wilmut would most like to make better animals, and it has nothing to do with human cloning.

1.(  ) The word “clone” means ___________.

A. to give birth to a new life  B. to make a new thing according to the sample

C. to make a new animal    D. to make a new living thing by taking cells from an old one

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15. A.pulled       B. touched       C. kicked         D. let

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14. A.bad        B. wrong        C. sorry         D. right

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13. A.Except      B. Besides       C. After all       D. But

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12. A. very       B. much         C. a bit          D. a little

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11. A. went       B. walked        C. climbed       D. moved

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10. A. than       B. then          C. when         D. after

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9. A. crowded     B. comfortable        C. warmer       D. narrower

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8. A. whether      B. as           C. that          D.if

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