题目

题型：不详难度：来源：

8. You’d sound a lot more polite if you make a request      a question.

A．in search of

B．in the form of

C．in need of

D．in the direction of

答案

 C

解析

in search of 寻找；in the form of 以……形式; in need of 需要; in the direction of 朝……的方向。