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单项选择 适中0.65 引用2 组卷124
In summer, food will go bad quickly ________ we put it into a fridge(冰箱).
A.ifB.unlessC.as soon asD.after
22-23八年级上·江西新余·期末
知识点:unlessas soon asunless引导条件状语从句从属连词辨析 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!