Question

【題目】We all want to know who can________the physics problem?You know，it’s very difficult．

A. work out

B. take out

C. set out

D. look out

Answer 1

【答案】A

【解析】

四個(gè)選項(xiàng)的含義分別是：work out解決；take out切除；set out出發(fā)；look out當(dāng)心。結(jié)合本題語境可知，和the physics problem搭配的短語是work out。