Question

【题目】The police officers decided to conduct a thorough and _______ review of the case.

A. comprehensive B. complicated

C. conscious D. crucial

Answer 1

【答案】A

【解析】试题分析：句意：警官决定对这起案件进行一次彻底全面的审查。A项“综合的，全面的，有理解力的”；B项“复杂的”；C项“有意识的”；D项“至关重要的”。故选A项。