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语法填空-单句语填 较易0.85 引用1 组卷40
Had Mr. Dewey ________ (be) present, he would have offered any possible assistance to the people there. (所给词的适当形式填空)
24-25高二上·全国·课后作业
知识点:be(am/is/are)过去完成时与过去事实相反的假设 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!