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    精英家教网 > 高中英语 > 题目详情
    It's OK to________an electrical appliance on so long as you are using it.
    A．leave　B．make
    C．turn　D．open
    A
    考查动词辨析。句意：只要你正在使用家用电器，就可以让它开着。leave意为“使保持(某种状态或某个位置)”，符合句意。故选A项。
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