She ought to stop work; she has a headache because she ___________ too long.(2009 普陀区 二模)
A.has been reading B.had read
C.is reading\x05\x05 D.read
为什么不选B呢?
人气:466 ℃ 时间:2019-08-18 20:09:34
解答
A.has been reading have/has been doing sth现在完成进行时表示动作发生在以前,持续到现在并且有继续发生下去的趋势.B.had read 过去完成时表示动作发生在过去的过去.由she has 可以看出时态是现在时,不能用B.根据...
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