The police went out of their way to investigate the explosion case, but there we

游客2025-03-28 19

问题 The police went out of their way to investigate the explosion case, but there were no indications that standard security arrangements were______.

选项 A、at hand
B、in fault
C、in question
D、in effect

答案 B

解析 A项at hand“在附近”；B项in fault“有过错”；C项in question“正被讨论”；D项in effect“有效”。句意：警察在调查这起爆炸案时费了很大力气，但并没有迹象表明日常安全部署出了问题。B项最符合题意。

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Thepolicewentoutoftheirwaytoinvestigatetheexplosioncase,buttherewe