单项选择题

My father is so deaf that he has to use a heating ______.

A．help
B．aid
C．support
D．tool

<上一题目录下一题>

热门试题

单项选择题

He set up in business ______ his own and was very successful.

A．in
B．of
C．on
D．by

单项选择题

We may often be puzzled by ways of expression that the native speaker of English does not even have to ______ , as English is not our first language.

A．think out
B．think for
C．think over
D．think about

相关试题