Sorry, I’m late. I ____ have turned off the alarm clock and gone back to sleep
题型：不详难度：来源：
Sorry, I’m late. I ____ have turned off the alarm clock and gone back to sleep again.| A．might | B．should | C．can | D．Will |
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答案
| A |
解析
试题分析：考查情态动词表示推测的用法区别。该题的谓语动词结构为“情态动词+have+过去分词”，表示对过去情况进行推测。A项表示“过去可能会发生某事，但并未发生”；B项意为“本应该做某事但实际未做”；C项can用语推测时常用于否定句和疑问句，故排除；D项 will have done不是推测而是将来完成时，表示到将来某时就完成某事时用的；根据句意“对不起，我迟到了，我也许关掉了闹钟又回去睡觉了。”故A是正确。 |
举一反三
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