Doctors around the world are preparing ________ a possible outbreak of bird flu because few current vaccines will guard against．

试卷相关题目

• 1What else do you want ________ the ice cream．

  A.besides

  B.except

  C.except for

  D.but

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• 2________ clear nights, you can clearly see the Milky Road across the night sky．

  A.In

  B.At

  C.On

  D.During

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• 3Your speech at the meeting is limited ________ half an hour．

  A.at

  B.for

  C.in

  D.to

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• 4Now we can watch various live TV programmes ________ the communication satellites．

  A.on

  B.in

  C.from

  D.via

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• 5Parking is limited ________ 30 minutes．You can only park for 30 minutes．

  A.within

  B.to

  C.in

  D.for

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• 6There is growing concern _________ the effects of pollution on health．

  A.to

  B.for

  C.about

  D.by

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• 7The Statue of Gu Yanwu is a memorial ________ him．

  A.for

  B.to

  C.with

  D.at

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• 8Cancer is one of the top killer diseases nowadays and scientists have found out that stress helps to bring it _________．

  A.up

  B.down

  C.out

  D.on

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• 9It’s clever ________ the girl to make such an important experiment．

  A.for

  B.of

  C.to

  D.with

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• 10_________ the advances of science, the discomforts of old age will no doubt always be with us．

  A.As for

  B.Besides

  C.Despite

  D.Except

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