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
【正确答案】：B
【题目解析】：考查短语词义。选项A. in search of(寻找);选项B. in the form of(以形式);选项C. in need of(需要);选项D. in the direction of(朝方向,往)所以根据句意,选B【参考译文】如果你以提问的方式提出请求,会显得更有礼貌。
