题目内容
We ________ for her because she never came. (NEMT 1998)
[ ]
A．needn't wait
B．shouldn't have waited
C．mustn't wait
D．mustn't have waited
答案：B
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题目内容
We ________ for her because she never came. (NEMT 1998)
[ ]
A．needn't wait
B．shouldn't have waited
C．mustn't wait
D．mustn't have waited