My father didn’t want to go to bed ________ I came back home safely last night.

A. if B. while C. until D. unless

C 【解析】句意：直到我昨天晚上安全回家，我的父親才想去睡覺。if如果，引導(dǎo)條件狀語從句。while“當(dāng)……時(shí)候”，引導(dǎo)時(shí)間狀語從句，其中的謂語動(dòng)詞用延續(xù)性動(dòng)詞，此處come back是瞬間性動(dòng)詞，故排除B項(xiàng)；until“直到”，強(qiáng)調(diào)時(shí)間的延續(xù)，引導(dǎo)時(shí)間狀語從句。；unless“除非”，強(qiáng)調(diào)條件，引導(dǎo)條件狀語從句。結(jié)合句意，表示在我安全到家前，父親沒有去睡覺，故用表示時(shí)間的連詞，故為not…...
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科目：初中英語 來源：2018屆上海市楊浦區(qū)中考英語二模 題型：多任務(wù)混合問題

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科目：初中英語 來源：2018年中考英語單選原創(chuàng)50題 題型：單選題

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科目：初中英語 來源：2018年中考英語單選原創(chuàng)50題 題型：單選題

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