In the author's opinon, today's most important advance in technology lies in _____.

试卷相关题目

• 1According to the passage, human death is now mainly caused by _______.

  A.diseases and aging

  B.accidents and war

  C.accidents and aging

  D.heart diseases and war

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• 2---Tony said he could fix my bicycle, but I really doubt it.---______. He's very good at this sort of thing.

  A.Don't worry

  B.I couldn't agree more

  C.Of course

  D.A piece of cake

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• 3You can't imagine what difficulty we had ______ home in the snowstorm.

  A.walked

  B.walk

  C.to walk

  D.walking

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• 4---Has your father returned from Africa yet、---Yes, but he _____ here for only three days before his company sent him to Australi

  A.A.was

  B.has been

  C.will be

  D.would be

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• 5We had to wait half an hour _____ we had already booked a table.

  A.since

  B.although

  C.until

  D.before

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• 6Humans may live longer in the future because ______.

  A.heart disease will be far away from us

  B.human brains can decide the final death

  C.the basic materials of cells will last forever

  D.human organs can be repaired by new medicine

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• 7We can learn from the passage that _____.

  A.human life will not last more than 120 years in the future

  B.human have to take medicine to build new skin cells now

  C.much needs to be done before humans can have a longer life

  D.we have already solved the technical problems in building new cells.

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• 8Danielle Steel is different from other writers in that ______

  A.she can write several books at the same time

  B.she often does some research before writing a book

  C.she is one of the most popular American women writers

  D.she can keep writing for quite a long time without a break

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• 9Children who have read "Max and Martha" picture books may know ______.

  A.how to deal with affairs at school

  B.what to do if Max and Martha die

  C.what to do when new babies are born into their families

  D.how to solve the difficult problems in their writing classes

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• 10One of Danielle Steel's achievements is that ______.

  A.some TV plays were based on her books

  B.her picture books attracted a lot of young men

  C.one of her books became a best-seller in 1998

  D.she wrote the Guinness Book of World Records

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