问题

mputers made by our company sell best, butseveral years ago no one could have imagined the role in the markets that they________

A:keep up
B:makeup
C:take up
D:catch up

正确答案是：

同类题型

This article is quite _____ me There are too many newwords

Look at the picture. Where is the frog—It is ___________the box.

I’d rather that you ______ the operationright away

The two old friends were ______ busy _____witheach other ______ the time.— Yes. They haven’t met for long.

下列各句中没有语病、句意明确的一项是：（）