Since the road is wet this morning, last night.
A. it must rain
B. it must be raining
C. it must have rained
D. it must have been rain
Since the road is wet this morning, last night.A. it must rain B. it must be raining C.
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解决时间 2021-01-03 06:12
- 提问者网友：杀手的诗
- 2021-01-02 17:37
最佳答案
- 五星知识达人网友：纵马山川剑自提
- 2021-01-02 19:13
A. it must rain B. it must be raining (答案→)C. it must have rainedD. it must have been rain解析： must have done用于对过去发生的事情进行推测，且较有把握。
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- 1楼网友：等灯
- 2021-01-02 19:54
哦，回答的不错
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