The boss had his workers __________________ all day long.A．workingB．workC．worked_刷题宝

题干

The boss had his workers __________________ all day long.

A．working

B．work

C．worked

D．works

上一题下一题 0.64难度单项选择更新时间:2015-07-07 10:28:46

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库