Question

【题目】We ’d better discuss everything _____ before we work out the plan.

A. in delightB. in debt

C. in demandD. in detail

Answer 1

【答案】D

【解析】

考查介词短语辨析。句意：我们最好在制定计划之前，详细讨论一下一切。A. in delight兴高采烈地；B. in debt负债；C. in demand有需要；D. in detail详细地，根据题意，故选D。