we are sure about is the need to prevent children from being spoiled.A. WhatB. WhichC. Wh

问题补充：

we are sure about is the need to prevent children from being spoiled.

A. What

B. Which

C. Whether

D. That

答案：

(答案→)A. What

B. Which

C. Whether

D. That

解析：主要测试主语从句。此题类同于( 上海市 37)详细解析可以参考上文。译文：我们有把握的是需要防止把孩子给惯坏。