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单项选择 较易0.85 引用2 组卷726
He usually has a shower ________ he goes to bed.
A.beforeB.afterC.when
12-13七年级上·全国·单元测试
知识点:before介词辨析从属连词辨析 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!