.--I sent him a most interesting story book by mail this morning.
--You so; he's coming tomorrow morning.
A. needn't do
B. needn't have done
C. don't need to do
D. didn't need do
.--I sent him a most interesting story book by mail this morning.Youso; he's coming tom
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解决时间 2021-01-04 05:35
- 提问者网友：美人性情
- 2021-01-04 02:09
最佳答案
- 五星知识达人网友：三千妖杀
- 2021-01-04 02:45
A. needn't do(答案→)B. needn't have doneC. don't need to doD. didn't need do解析：句意：--今天早上我用邮件给他发了一个非常有趣的书。--你不必这么做，明天早上他就来了。Needn’t have done“过去本没有必要做，而做了”，是虚拟语气，A. needn't do和 didn't need do都是过去没有必要做， C.don't need to do 现在没有必要做，所以选B。
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- 1楼网友：患得患失的劫
- 2021-01-04 04:08
这个答案应该是对的
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