Question

Please ________ who broke the window?

1. A.
   find
2. B.
   search
3. C.
   find out
4. D.
   look for

Answer 1

C
find out意为“找出”“查明”，多指经过调查、分析或论证等后得出的结果；find意为“找到”“发现”，只强调结果；search与look for与句意不符。