问题

Is this the reason _____ at the meeting for his carelessness in his work?

A:he explained
B:what he explained
C:how he explained
D:why he explained

正确答案是：

同类题型

I’d like to be a professional singer, but I don’t think I’ve got__________.

______fashions differ from country to country may reflect the culture difference from one aspect.

hungry I am, I never seem to be ableto finish off this loaf of bread

I hopeimprovehis English this year.

Who is ___________ man under the tree