题目内容
— We expected you yesterday.
— I’m sorry, I you to say that I couldn’t be here until today.
— I’m sorry, I you to say that I couldn’t be here until today.
| A.must have called | B.would be calling |
| C.could have been calling | D.should have called |
D
本题考查虚拟语气。should have done表示“本应该……”,根据句意选D。
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