. By the year 2020 scientists _____ a lot of research on AIDS.

试卷相关题目

• 1The last time I _______ Jack, he _______ football with classmates.

  A.had seen; was playing

  B.saw; played

  C.had seen; playing

  D.saw; was playing

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• 2The hall ______ for our school Christmas party and everything will soon be ready.

  A.was decorated

  B.was being decorated

  C.is being decorate

  D.has been decorated

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• 3—I'm sure Mary will pass the driving test. —I think so. She_______ for it for months.

  A.is preparing

  B.was preparing

  C.has been preparing

  D.had prepared

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• 4At 2004 Athens Olympic Games, Liu Xiang excited people all over Asia when he became the first Asian _______ the gold medal in the men's 110-meter hurdles.

  A.has won

  B.won

  C.to win

  D.winning

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• 5His father ________ a letter from him since he left without a word .

  A.hasn't received

  B.didn't get

  C.didn't have

  D.haven't heard

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• 6Who would you rather_____your car ?

  A.have repair

  B.have fixed

  C.get repaired

  D.get repair

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

  A.are painting

  B.are being painted

  C.are painted

  D.are being painting

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• 8-- She felt so sorry that she burst into tears. -- I'd rather you _____ her all about that.

  A.didn't

  B.hadn't told

  C.not tell

  D.won't tell

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• 9China is one of the developing countries that________the third world.

  A.belong to

  B.belongs to

  C.is belonged to

  D.are belonged to

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• 10Mencius believed that the reason why man __＿___ the animals is that man is good.

  A.is similar to

  B.is different from

  C.are clever than

  D.are kind to

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