A-A+
The police officer thoroughly ______ the cause
问题详情
The police officer thoroughly ______ the cause of the accident, but they couldn"t find any trace.
A.explored
B.examined
C.investigated
D.analyzed请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:近义词辨析。explore意为“探索,研究”,如:exploredthepossibilities(探索可能性);examine意为“检查,调查”,是普通用语,指为了确定某事而仔细地观察、调查,如:examinetheroomforclues(检查房间以寻找线索);investigate意为“调查,研究”,指出于怀疑对某人或某事进行正式的询问、调查,如:Thepoliceareinvestigatingtherobbery.(警察正在调查这起抢劫案。)analyze意为“分析,分解”,如:Thescientistanalyzedthemilkandfounditcontainedtoomuchwater.(科学家分析了一下牛奶,发现里面含水分过多。)句中指警察正式地调查,所以应选C)。