题目内容
She ________ for ten hours at least.It was at nine that she fell asleep last night.
[ ]
A.slept
B.had slept
C.has slept
D.was sleeping
答案:A
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题目内容
She ________ for ten hours at least.It was at nine that she fell asleep last night.
A.slept
B.had slept
C.has slept
D.was sleeping