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阅读理解:

  Tony:These days, the word “clone” has appeared 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.

复制

B.

克隆

C.

抄袭

D.

制造

(2)

Dolly was the name of _________.

[  ]

A.

the father of a sheep

B.

a famous scientist

C.

a grown-up sheep

D.

a sheep that was cloned

(3)

Lana says Dr.Ian Wilmut is the “father” of Dolly.Here, she means _________.

[  ]

A.

Dr.Ian Wilmut was the first man to clone a sheep in his lab

B.

Dr.Ian Wilmut gave Dolly a new life

C.

Dr.Ian Wilmut took care of Dolly like a father

D.

Dr.Ian Wilmut has a daughter whose name is Dolly

(4)

From the conversation, _________ may be clone in our life.

[  ]

A.

a tree

B.

a person

C.

an elephant

D.

an orange

(5)

According to the conversation, we know about _________.

[  ]

A.

Scientists have successfully cloned humans.

B.

Dr.Wilmut likes to do human cloning.

C.

Cloned animals are better than humans.

D.

Lana doesn’t think humans shouldn’t be cloned.

答案:1.B;2.D;3.A;4.C;5.D;
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