单项选择题

The background music in an assembly line is designed ______.

A．being not listened to
B．not being listened to
C．to be not listened to
D．not to be listened to
<上一题 目录 下一题>
热门 试题

单项选择题
It is quite common for a working man to make ______ for his old age by putting aside enough money to live on.
A．adjustment
B．supply
C．assurance
D．provision
单项选择题
Hardly a month goes by without ______ of another survey revealing new depths of scientific illiteracy among US citizens.
A．words
B．word
C．a word
D．the word
相关试题