is no need to argue again the problem.We settled it at the last meeting.A. ItB. WhatC. Th

问题补充：

is no need to argue again the problem.We settled it at the last meeting.

A. It

B. What

C. There

D. Which

答案：

A. It

B. What

(答案→)C. There

D. Which

解析：There is no的后面常常可与名词doubt,need等连用，而it is no的后面通常只接use,good等名词。