A balloon _______ as it is filled with air.

试卷相关题目

• 1Up to now , some less well-off people __________ into the public rental house in Chongqing .

  A.moved

  B.move

  C.have moved

  D.are moving

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• 2My friend has returned from the UK. She ______ at Oxford for four years, during which we communicated with each other on the Internet.

  A.studied

  B.has studied

  C.had studied

  D.has been studying

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• 3Once e-mail learners _______ with the basic knowledge of how to use the network, they ______ to a local network and a global network.

  A.are equipped … will be linked

  B.are equipping…will be linked

  C.are equipped … will link

  D.will be equipped…will be linked

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• 4If you'd written earlier, I'd have known when you _______ to go on holiday.

  A.want

  B.have wanted

  C.wanted

  D.will want

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• 5—I am searching one online shopping site after another for a computer. —So _______I before I decided to buy a new camer

  A.A.had

  B.have

  C.am

  D.would

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• 6—I'm sure Andrew will win the first prize in the final. —I think so. He _____ for it for months.

  A.is preparing

  B.was preparing

  C.had been preparing

  D.has been preparing

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• 7That piece of music sounds quite familiar. Who _____ the piano upstairs?

  A.has played

  B.played

  C.plays

  D.is playing

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• 8I'll go to the library as soon as I finish what I _______.  

  A.was doing

  B.am doing

  C.have done

  D.had been doing

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• 9--- Are we about to have dinner? --- Yes, it _______ in the dining room.

  A.is serving

  B.serves

  C.is being served

  D.served

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• 10－Have you moved into the new house? －Not yet. The rooms _______ .

  A.are painted

  B.are painting

  C.are being painted

  D.are being painting

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