_________ the help of man-made satellites, we can know what the weather will be

题型：不详难度：来源：

_________ the help of man-made satellites, we can know what the weather will be like
in the next few days.

A．Under

B．With

C．Using

D．By

答案

解析

表示在什么的帮助下可用介词with，构成with the help of，故本题选B。

举一反三

The box is too heavy for me _________.

A．carrying

B．carries

C．carry

D．to carry

题型：不详难度：| 查看答案

—_____do you improve your listening?
—I improve it ______ listening to tapes.

A．How; with

B．What; with

C．How; by

D．What; by

题型：不详难度：| 查看答案

Thanks __________ the photo of your family．
A．to B．in C．for

题型：不详难度：| 查看答案

一Are the offices in front of the dining hall?
一Yes．The dining hall is ________ the offices．

A．behind

B．in front of

C．next to

D．at

题型：不详难度：| 查看答案

The police warned us ______ possible danger.

A．for

B．in

C．to

D．about

题型：不详难度：| 查看答案