这句话的意思是他昨晚一定吃了安眠药,到了吃午饭的时间还没有醒来.
从后面一句“直到午饭时他才醒来”推测可知,他昨晚肯定吃了安眠药.
所以选择A
He ____ sleeping pills last night.He didn't wake up till lunch time.A.must have taken,B should
He ____ sleeping pills last night.He didn't wake up till lunch time.A.must have taken,B should
have taken C would have taken D had surely taken
have taken C would have taken D had surely taken
英语人气：123 ℃时间：2020-03-27 05:41:49
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