. — I sent him the dictionary by mail this morning .
—You that; he''s coming tomorrow afternoon .
A. needn''t have done
B. didn''t have to
C. needn''t do
D. mustn''t do
. — I sent him the dictionary by mail this morning . —You that; hes coming tomorrow aft
答案:2 悬赏:70 手机版
解决时间 2021-04-09 03:34
- 提问者网友：抽煙菂渘情少年
- 2021-04-08 09:43
最佳答案
- 五星知识达人网友：山君与见山
- 2021-04-08 10:32
(答案→)A. needn''t have doneB. didn''t have toC. needn''t do D. mustn''t do解析：表示“不必做某事但事实上已做了，”应用“needn''t +不定式的完成式”
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- 1楼网友：雾月
- 2021-04-08 11:09
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