【題目】Sandy asked the policeman _______ he worked to contact him whenever there was an accident.

A.with himB.with whomC.whomD.who

【答案】B

【解析】

句意：桑迪讓和他一起工作的警官在出現(xiàn)事故的時(shí)候聯(lián)系他。

考查定語從句關(guān)系詞。該句主要說明Alec asked the policeman to contact him whenever there was an accident（桑迪讓警察在發(fā)生事故時(shí)聯(lián)系他），其中的he worked為定語從句修飾the policeman；短語work with sb.：和某人一起工作，與某人共事；本句的定語從句先行詞是policeman人，分析句子結(jié)構(gòu)，關(guān)系詞在定語從句中作介詞with的賓語，可知該定語從句是由“介詞+whom”引導(dǎo)，故選B。

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