Question

Don't put the things everywhere. You'd better           .your room every day.

A．look up

B．clean up

C．make up

D．fix up

Answer 1

B

试题分析：句意：不要到处放东西。你最好每天打扫你的房间。Look up向上看，在字典及参考书中查找；clean up打扫；清扫；make up组成; 编造; fix up修理，安装。所以选B。