All efforts of cloning an animal will be ________ if there is not enough diversity in the group to overcome illness.

试卷相关题目

• 1She was ________ at the thought of being alone, so she went to stay with one of her classmates．

  A.excited

  B.terrified

  C.glad

  D.bad

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• 2Yesterday Li Hua ________ a card from one of his classmates who is now a college student, in which he was invited to attend a birthday party．But Li Hua said he was very busy those days and he would not ________ the invitation．

  A.accepted; received

  B.accepted; receive

  C.received; accept

  D.receive; accepted

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• 3Who was it that deserved the ________ for what happened to the little girl, the careless driver or the cold-blooded walkers-by?

  A.blame

  B.suspect

  C.cure

  D.settlement

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• 4In order to ________ the financial storm, many families cut their daily expenses．

  A.prevent

  B.survive

  C.quit

  D.keep

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• 5My hope of getting some employment ________ though I tried my best．

  A.was missed

  B.was extinct

  C.was losing

  D.was flied

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• 6Tom didn't break the glass by accident．It was _________．

  A.intend

  B.intention

  C.intentional

  D.intentionally

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• 7The incident had a great ________ upon the future of this child．

  A.indeed

  B.effect

  C.affect

  D.effort

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• 8Parents are supposed to monitor their children on the Internet, in case some bad information would ________ teenagers' mind.

  A.hurt

  B.pollute

  C.assess

  D.furnish

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• 9The opening ceremony of the 11th National Games ________ Jinan a good reputation．

  A.made

  B.earned

  C.deserved

  D.got

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• 10He has changed so much that you may well not ______ him.

  A.command

  B.recognize

  C.judge

  D.forecast

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