题目内容
How happy we _______, if you had come with us to the party.
| A.could be | B.may have been |
| C.would have been | D.were |
C
考查虚拟语气中与过去事实相反的情况下动词的形式。
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题目内容
| A.could be | B.may have been |
| C.would have been | D.were |