题目内容
() 7. The old man needs at most 5 hours’ sleep a night,but he for 7 hours tonight.
A. has gone to bed B. has slept
C. has gone to sleep D. has fallen asleep
7.B
7.B
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题目内容
() 7. The old man needs at most 5 hours’ sleep a night,but he for 7 hours tonight.
A. has gone to bed B. has slept
C. has gone to sleep D. has fallen asleep
7.B