. --- I'm sorry. I the bike to you yesterday. But I was too busy at that time.
--- Never mind.
A. should return
B. should have returned
C. must return
D. may have returned
I'm sorry. I the bike to you yesterday. But I was too busy at that time. Never
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解决时间 2021-01-02 14:45
- 提问者网友：鼻尖触碰
- 2021-01-02 04:51
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- 五星知识达人网友：神也偏爱
- 2021-01-02 06:17
A. should return(答案→)B. should have returnedC. must returnD. may have returned解析：考查情态动词的用法，因为说的是昨天的事，用情态动词+have done，它们指的都是过去的情况，should have done本应该做而没做，may have done本可以做，句意是：对不起，我本应该昨天把自行车还给你的，但我太忙了。选B。
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- 1楼网友：雾月
- 2021-01-02 07:16
这个问题我还想问问老师呢
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