Question

【题目】We were asked to check the answers discussing with each other.

A.in B.by C.of D.with

Answer 1

【答案】B

【解析】

试题分析：句意：我们被要求通过彼此讨论来核对答案。A.in在……里面；B.by靠……方法；C.of……的；D.with带有，具有。结合语境，故选B。