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    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.
    【小题1】The word “clone” means_________________.
    A.    复制  B 克隆 C 抄袭   D 制造
    【小题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
    【小题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
    【小题4】 From the conversation,          may be clone in our life.
    A a tree   B a person   C  an elephant   D  an orange
    【小题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.

    查看答案和解析>>

    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.
    【小题1】The word “clone” means_________________.
    复制  B 克隆 C 抄袭   D 制造
    【小题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
    【小题3】Lana says Dr. Ian Wilmut is the “father” of Dolly. Here, she means __________.
    Dr. Ian Wilmut was the first man to clone a sheep in his lab
    Dr. Ian Wilmut gave Dolly a new life
    Dr. Ian Wilmut took care of Dolly like a father
    D.  Dr. Ian Wilmut has a daughter whose name is Dolly
    【小题4】 From the conversation,          may be clone in our life.
    A a tree   B a person   C  an elephant   D  an orange
    【小题5】According to the conversation, we know about         .
    Scientists have successfully cloned humans. 
    Dr. Wilmut likes to do human cloning.
    C. Cloned animals are better than humans.  
    D. Lana doesn’t think humans shouldn’t be cloned.

    查看答案和解析>>

    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.
    小题1:The word “clone” means_________________.
    复制  B 克隆 C 抄袭   D 制造
    小题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
    小题3:Lana says Dr. Ian Wilmut is the “father” of Dolly. Here, she means __________.
    Dr. Ian Wilmut was the first man to clone a sheep in his lab
    Dr. Ian Wilmut gave Dolly a new life
    Dr. Ian Wilmut took care of Dolly like a father
    D.  Dr. Ian Wilmut has a daughter whose name is Dolly
    小题4: From the conversation,          may be clone in our life.
    A a tree   B a person   C  an elephant   D  an orange
    小题5:According to the conversation, we know about         .
    Scientists have successfully cloned humans. 
    Dr. Wilmut likes to do human cloning.
    C. Cloned animals are better than humans.  
    D. Lana doesn’t think humans shouldn’t be cloned.

    查看答案和解析>>

     

    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 Doily 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! l think Dr．Wilmut would most like to make better animals，and it has nothing to do with human cloning．

    (   ) 1．Lana says Dr. lan Wilmut is the“father”of Dolly．Here，she means________．

        A．Dr. lan Wilmut gave Dolly a new life

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

        C．Dr. lan Wilmut takes care of Dolly like a father

        D．Dr. lan Wilmut has a daughter whose name is Dolly

    (   ) l ．According to the text，which of the following is TRUE?

    A．Scientists have successfully cloned humans．

    B．Dr．Wilmut likes to do human cloning

    C．Cloned animals are better than grown-up ones．

    D．Lana thinks humans shouldn’t be cloned．

    查看答案和解析>>

    阅读理解。
         One morning, a blind (瞎的) boy sat on the steps of building with a hat by his feet. He held a sign which
    said, "I am blind, please help me."
         There were only a few coins in the hat. A man was walking by. He took out a few coins from his pocket
    and dropped them into the hat. He then took the sign, turned it around, and wrote some words on it. He put
    the sign back so that everyone who walked by could see the new words.
         Soon the hat began to fill up. A lot more people were giving money to the blind boy. That afternoon the
    man who had changed the sign came to see how things were. The boy recognized his footsteps and asked,
    "Are you the one who changed my sign in the morning? What did you write?"
         The man said, "I only wrote the truth. I said what you said, but in a different way."
         What he had written was, "Today is a beautiful day, but I cannot see it."
         Do you think the first sign and second sign were saying the same thing?
         Of course both signs told people the boy was blind. But the first sign simply told people to help by putting
    some money in the hat. The second sign told people that they were able to enjoy the beauty of the day, but
    the boy could not enjoy it because he was blind.
         The first sign simply said the boy was blind, while the second sign told people they were so lucky that
    they were not blind.
         There are at least two lessons we can learn from this simple story.
         The first is: Treasure (珍惜) what you have. Someone else has less. Try your best to help those who
    need your help.
         The second is: Be creative. Think differently. There is always a better way.
    1. From the passage we know that _____.
    A. the boy always has hat on his head.
    B. the man is one of his friends.
    C. the boy is blind and needs help.
    D. the boy works for the man.
    2. On the sign the man wrote some words which said, "_____."
    A. He is blind. Please help him.
    B. Today is a beautiful day, but I cannot see it.
    C. We are so lucky that we are not blind.
    D. Treasure what we have.
    3. According to the passage, which of the following is true?
    A. The hat began to fill up after the man wrote some words on the sigh.
    B. The man took away the few coins from the hat.
    C. The boy pretended to be blind, for he didn't want to go to school.
    D. Nobody wanted to give coins to the boy.
    4. The underlined word "recognized" in the passage means _____.
    A. 知道
    B. 懂得
    C. 理解
    D. 辨认出
    5. According to the writer, from this simple story we can learn: _____.
    A. Be careful not to be blind.
    B. Be creative. There is a better way!
    C. Be kind to the blind!
    D. Don't always get, but offer (付出)!

    查看答案和解析>>


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