—You didn't wait for Mr. Smith last night, did you?
—Yes, but we . He didn't return home at all.
A. don't have to
B. needn't have
C. didn't need to
D. should have
—You didn't wait for Mr. Smith last night, did you?—Yes, but we . He didn't return home at
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解决时间 2021-01-03 21:00
- 提问者网友：送舟行
- 2021-01-03 13:33
最佳答案
- 五星知识达人网友：患得患失的劫
- 2021-01-03 14:57
A. don't have to(答案→)B. needn't haveC. didn't need toD. should have解析：考查虚拟语气。句意：—昨天晚上你没有等斯密斯先生，是吗？—不，我等他了。但是我们本没有必要等他的。他根本没有回来。Need not have done sth本不需要做某事，实际上却做了。故B正确。
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- 1楼网友：上分大魔王
- 2021-01-03 15:10
正好我需要
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