Chineselawssayemployeesmaynotworkmorethan8hoursadaybutp...

问题详情：

Chinese laws say employees may not work more than 8 hours a day but permit work hours to be    in some cases,where employers must be sure the workers do not become tired.

nded        rged         nded         oited

【回答】

C

知识点：单词

题型：选择题