________ I known you were there, I would have telephoned.
A: Had
B: If
C: Do
D: Did
A: Had
B: If
C: Do
D: Did
A
举一反三
- 中国大学MOOC: ________ I known you were there, I would have telephoned.
- I would have come sooner if I had known you there. A: be B: were C: had been D: would have been
- If I had known you were ill, I would have come to see you (early) ____________.
- —The bus should take one hour and a half to get to the airport! I almost missed the flight! —______ you were leaving today, I would have drove you there. A: Have I known B: I have known C: Had I known D: I had known
- Even if I with you then, I much for you. A: would be; would not do B: were; should not have done C: had been; would not do D: had been; should not have done
内容
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Little ______ when I took the trip where it would lead me. A: have I known B: had I known C: do I know D: did I know
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职业/进阶U7视频片段中出现了哪些虚拟语气结构？ A: I wish we could… B: If I were to do…, there would be… C: If I did…, I would do… D: If I had done…, would you have done…?
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_______ known your number , I would have telephone you . A: I had B: I have C: If I have D: Had I
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If I had known that you were to arrive, I would meet you at the airport.（)
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If I ______ you, I ______ started a business last year. A: were, would B: were, would have C: was, had D: were, had