题目内容
---Was it you that made the suggestion?
---It ________ have been.I can't remember.
- A.need
- B.must
- C.may
- D.should
C
考查情态动词的推测用法。根据所学知识,结合四个选项分析,表推测的情态动词只能用must和may,再结合后文I can't remember,确定选项C。难度中等。
考查情态动词的推测用法。根据所学知识,结合四个选项分析,表推测的情态动词只能用must和may,再结合后文I can't remember,确定选项C。难度中等。
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