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    精英家教网 > 初中英语 > 题目详情

    【题目】---Peter is still in hospital now and he regrets drinking and eating junk food.

    ---No one knows the value of health he has lost it.

    A.whenB.sinceC.afterD.until

    【答案】D

    【解析】

    句意：——彼得现在还在医院，他后悔喝酒吃垃圾食品了。——直到失去健康，人们才知道它的重要性 。

    考查连词辨析。when当…时候；since自从；after在…之后； until直到…才，分析句意可知，此处表示“人直到失去健康，才知道它的重要性”。no one否定词，跟until连用表示“直到....才”故选D。

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