Do be careful with what you are to say. If you ___, you will leave a bad impress

题型：不详难度：来源：

Do be careful with what you are to say. If you ___, you will leave a bad impression.

A．don’t

B．aren’t

C．won’t

D．can’t

答案

解析

试题分析：考查系动词。根据上文的Do be careful…中的be，说明后面应该使用系动词be的形式。故B正确。句意：对于你说的话一定要当心，如果你不注意，你会给别人留下一个不好的印象。故B正确。
点评：本题的用法比较特殊要根据上文的be，说明第二句用are。要关注上下文的串联。

举一反三

If our time is usefully employed, it will _____ some useful and important products．

A．turn out

B．refer to

C．look up

D．carry on

题型：不详难度：| 查看答案

Friends have to learn to _____ annoying habits and to bear differences of opinion．

A．put up with	B．come up with
C．keep up with	D．end up with

题型：不详难度：| 查看答案

They are going to ________an advertisement in the papers for the position of the sales director.

A．give out

B．put out

C．pull out

D．take out

题型：不详难度：| 查看答案

All the employees at the company are _______ their business as usual.

A．going for

B．going through

C．going about

D．going by

题型：不详难度：| 查看答案

Compared with the other players on the team, that footballer was short. But his speed _______ his small size.

A．compensated for

B．headed for

C．applied for

D．pushed for

题型：不详难度：| 查看答案