Scientists in Brazil have used frog skin to

试卷相关题目

• 1The only popular belief that Professor McKay is unable to provide evidence against is          .

  A.old-age sickness.

  B.loose family ties.

  C.poor mental abilities.

  D.difficulties in Maths.

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• 2Professor McKay is ________ towards the tendency of more parents living apart from their children.

  A.negative

  B.positive

  C.ambiguous

  D.neutral

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• 3According to Professor McKay's report,

  A.family love is gradually disappearing.

  B.it is hard to comment on family feeling.

  C.more children are indifferent to their parents.

  D.family love remains as strong as ever.

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• 4Which of the following is NOT Professor McKay's view、

  A.People change in old age a lot more than at the age of 21.

  B.There are as many sick people in old age as in middle age.

  C.We should not expect more physical illness among old people.

  D.We should not expect to find old people unattractive as a group.

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• 5What is the purpose of Professor McKay's report、

  A.To look into the mental health of old people.

  B.To explain why people have negative views on old age.

  C.To help correct some false beliefs about old age.

  D.To identify the various problems of old ag

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• 6What is NOT a feature of the new karaoke machine、

  A.It is featured by high technology.

  B.It allows you to imitate famous singers.

  C.It can automatically alter the tempo and tone of a song.

  D.It can be placed in specially designed theme rooms.

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• 7China's Internet users had reached _________ by the end of June.

  A.68 million

  B.8.9 million

  C.10 million

  D.1.5 million

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• 8According to the WTO, Chinese exports rose _________ last year.

  A.21%

  B.10%

  C.22%

  D.4.73

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• 9According to the news, which trading nation in the top 10 has reported a 5 per cent fall in exports、

  A.The UK.

  B.The US.

  C.Japan.

  D.Germany.

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• 10"Unyoked" in the first paragraph is closest in meaning to          .

  A.sent out

  B.released

  C.dispatched

  D.removed

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