单项选择题

The dictionary will prove（）to you in your English study.

A．being of some use
B．be of some use
C．to be of some use
D．of some use

<上一题 目录 下一题>
热门 试题

单项选择题
The engineer claims that this engine is（）as the previous one.

A．twice powerful
B．as twice powerful
C．powerful as twice
D．twice as powerful
单项选择题
（）last Friday, he would have got to London.

A．Would he leave
B．Had he left
C．If he is to leave
D．If he was leaving
相关试题