11页10.How is my mother ,doctor she is fine ,she went to bed at te_英语解答

11页10.How is my mother ,doctor she is fine ,she went to bed at ten last night and now she ----for eight hours
A.had slept B.has slept C.had been asleep 理由

人气：465 ℃　时间：2020-03-19 04:33:14

解答

B
显然,截止到现在为止,所以是现在完成时.
也可以用现在完成进行时.