题目内容
50.[1999上海] There was a lot of fun at yesterday's party. You ________ come, but why didn't you?
|
A. must have |
B. should |
C. need have |
D. ought to have |
答案：D
提示：
提示：
题目考察表达与过去事实相反时虚拟语气的构成——ought to have done
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相关题目
23.[1999上海] What a pity my new computer doesn't work! ________ must be
something wrong with it.
|
A. It |
B. There |
C. This |
D. That |