— When did the computer crash?— This morning, while I ________ the reading mater
题型:专项题难度:来源:
— When did the computer crash? — This morning, while I ________ the reading materials downloaded from some websites. |
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A. have sorted B. was sorting C. am sorting D. had sorted |
答案
B |
举一反三
The manager was concerned to hear that two of his trusted workers ________. |
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A. will leave B. are leaving C. have left D. were leaving |
— Did you catch what I said? — Sorry. I ________ a text message just now. |
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A. had answered B. have answered C. would answer D. was answering |
The students _______ busily when Miss Brown went to get a book she _______ in the office. |
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A. had written; left B. were writing; has left C. had written; had left D. were writing; had left |
一It was really very kind of you to give me a lift. 一Oh,don’t mention it.I_______ past your workplace anyway.A.was coming | B.will come | C.had come | D.have come |
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一Did you notice a strange man just now? 一Sorry,I ______of something else.A.thought | B.was thinking | C.have thought | D.had thought |
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