1._______since he left his hometown.

1._______since he left his hometown.
A.Ten years went by B.Ten years passed C.It is ten years
(选C,为什么A、B不行)
2.He is a very helpful student.He did____he could____me with my maths.
A.what,to help B.that,help C.which,to help
(选A,为什么不能选C)
英语人气:701 ℃时间:2020-04-13 10:38:55
优质解答
1、go by 后面不接since,用pass的话要用had passed
2、which只能代指人或物,而what才能代指事件,这边是do sth.所以要用what
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