18.Has Jack finished his homework yet?
来源:百度知道 编辑:UC知道 时间:2024/04/30 01:04:42
18.Has Jack finished his homework yet?
I’ve no idea, But he ______ it the whole afternoon.
A. would do B. was doing C. did D. had done
I’ve no idea, But he ______ it the whole afternoon.
A. would do B. was doing C. did D. had done
肯定选b啦。。苯
选B啊 真晕~这么多人做错啊~!!!
过去进行时啊~
—杰克完成作业了吗?
—我不知道,但是他一下午都在做
人格担保是d
jack 做完他的家庭作业了吗
我不知道,但他已经做了一个下午了
would +do 是将来时,表示将要做的
was+doing, 过去进行时,不可能与whole afternoon一段时间连用,只能与过去的某一点时间连用
did 是过去是,表示过去做的事情,也不与一段时间连用
had done 是过去完成时,表示过去的过去做过什么事情,根据题意最接近的是D, 但我觉得用has done现在完成时就可以了,因为这里没有出现两个过去的时间,不需要用过去完成时
D. had done
已经做了一个下午
D.
因为yet是过去式。
B
楼上的,做完没做完不知道呢,I’ve no idea,跟了done就是写完了。
18.Has Jack finished his homework yet?
Has Jack finished his homework yet?
in the past ten years jack has been with us
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They has telephoned Jack there times since this morning, but he ( ??? ) [not be] in.
What has Jack been doing recently?-----I don't know,__care.
请问jack has been busy _ his report.这句话中应该填什么
After a week,they come back.But Jack's factory has hurned down!
关于FIN.K.L
关于Fin.K.L