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单项选择 适中0.65 引用1 组卷166
They were going for a walk in the garden, ________ they heard a little girl crying.
A.whileB.whenC.soD.though
20-21九年级下·重庆綦江·阶段练习
知识点:so (因此)thoughwhen (当…时候)while (和…同时/当…时候)when引导时间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!