The classroom _______by her every dayA．cleansB．is cleane Wap版

试题详情及答案解析

The classroom _______by her every day

A．cleans	B．is cleaned
C．is cleaning	D．are cleaned .

答案：B

试题分析：句意：教室每天由她打扫。主语是被执行者，故用被动语态；而且主语是单数，故用be动词is。所以选B。
考点：考查被动语态的用法。