问题

What a nice room!—It _____ every day.

A:is cleaning
B:has cleaned
C:must clean
D:is cleaned;

正确答案是：

同类题型

The new stadium being built for the next Asian Games will bethe presentone。

122. The children are very fat butbecause they appear ill-nutritious(营养不良)。

Sorry, I have to ______ now. It’s time for class.—- OK, I’ll call back later.

In China when the traffic light is red, you ________ cross the road.

How long has your brother________?- For two days.