She is still in hospital.she__sick since last Thursday.A.had been B.was C.has been D.have been
为什么正确答案是C,不是说现在完成时不能和表示过去时间的状语(last Thursday)连用吗?
人气:389 ℃ 时间:2019-08-20 14:46:10
解答
答案:C
翻译:她上个星期三就生病了,她现在还是在医院呢.
last thursday是过去的时间状语,意思是上个星期四,如果没有since可以用过去式,可是前面有个since,意思就是说自从上个星期四,自从上个星期四一直到现在,是现在完成时,所以要用现在完成时.
现在完成时表示过去发生的状况对现在造成的影响,他过去病了,对现在造成的影响就是现在还在医院.
since也是现在完成时的特有标志.
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