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单项选择 适中0.65 引用1 组卷239
We would hesitate to pull over to the side of the road ________ a stranger in a car wave us down.
A.shouldB.wereC.ifD.if only
15-16高二上·江苏南通·阶段练习
知识点:与将来事实相反的假设省略if的条件句 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!