His sister left home in 1998, and _____ since. [ ]A. had not been heard ofB.
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His sister left home in 1998, and _____ since. [ ]A. had not been heard ofB.
题型:同步题
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His sister left home in 1998, and _____ since.
[ ]
A. had not been heard of
B. has not been heard of
C. had not heard of
D. has not heard of
答案
B
举一反三
— Is the meeting held in Room 302 or 303?
— It should be 302. But I hear that it _____ till tomorrow.
[ ]
A. was put off
B. will put off
C. has been put off
D. is put off
题型:同步题
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Every possible means ____ to save the wounded soldier up to now.
[ ]
A. was tried
B. were tried
C. have been tried
D. has been tried
题型:同步题
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My brother and I have____ her birthday party.
[ ]
A. been invited
B. been invited for
C. invited to
D. been invited to
题型:同步题
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So far, the criminals____ by the police.
[ ]
A. had been discovered
B. have been discovered
C. are discovered
D. will be discovered
题型:同步题
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Professor James will give us a lecture on the Western culture, but when and where _____ yet.
[ ]
A. hasn"t been decided
B. haven"t decided
C. isn"t being decided
D. aren"t decided
题型:同步题
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