Question

【题目】We need to do some research to the answer.

A. find out B. look out

C. hand out D. take out

Answer 1

【答案】A

【解析】句意：为了查明答案我们需要做一些研究。find out 发现，查明；look out当心，小心；hand out分发；take out拿出。根据句意可知，这里说的是查明答案，故应选A。