July was feeling a little blue because her mother _________ from her job and she
题型:模拟题难度:来源:
July was feeling a little blue because her mother _________ from her job and she had lots of bills to pay. |
[ ] |
A. had laid off B. has been laid off C. has laid off D. had been laid off |
答案
D |
举一反三
The manager entered the office and was happy to learn that four-fifths of the tickets ______. |
[ ] |
A. was booked B. had been booked C. were booked D. have been booked |
Neither side was willing to give in at all. As a result, no agreement __________. |
[ ] |
A. was reached B. has reached C. had reached D. had been reached |
Experiments of this kind ________ in both the U. S. and Europe well before the Second World War. |
[ ] |
A. have conducted B. have been conducted C. had conducted D. had been conducted |
He collected information on 1,000 people, whose IQ ________ when they were ten years old. |
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A. is tested B. has tested C. would test D. had been tested |
The nine coal miners ________ in the coal mine for 20 hours before we came to their rescue in Yanshan County, Jiangxi Province. |
[ ] |
A. had trapped B. had been trapping C. would have been trapped D. had been trapped |
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