The window was broken. Try to who has broken it.A. findB. lookC. find outD. look for

问题补充：

The window was broken. Try to who has broken it.

A. find

B. look

C. find out

D. look for

答案：

A. find

B. look

(答案→)C. find out

D. look for

解析：A. 寻找，发现；B. 看；C. 找出，查明；D. 寻找。句意：窗户被打碎了。尽量查明是谁打碎的它。故选C。