题目

题型：不详难度：来源：

Andrew was afraid to fill the room with water again, so he __________ the pipe carefully.

A．put on

B．put out

C．put in

D．put off

答案

C

解析

试题分析：句意：Andrew害怕将房间再次弄满水，所以他小心地放水管。. put on 穿上，上演； put out 扑灭，熄灭； put in 放入；put off推迟，扔掉，故选C。
考点: 考查动词短语的用法。