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单项选择 适中0.65 引用1 组卷254
Ask the policeman for help ________ you don’t know how to get to the railway station.
A.ifB.andC.becauseD.though
2022·天津河东·二模
知识点:andbecausethoughif/only if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!