问题

How ______ you did so much work with such a short time?

A:did it come about
B:did it come about that
C:came about that
D:was it that came about

正确答案是：

同类题型

I’m thirty. Please ____ me a glass ofwater.

Who is personin China—I think YaoMing is.

It’s my daily duty to have the English newspapers ________ to the senior students. [ ]

Why do you drink so much coffee?—Well, _______ it doesn’t keep me awake in the night, I see no harm in it.

The computer center,____last year , is very popular among the students in this school.