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语法填空-单句语填 适中0.65 引用1 组卷28
Suddenly a shrill whistle ________(hear). Heidi paused in her dancing, and the grandfather came out. (所给词的适当形式填空)
22-23高一下·广东东莞·阶段练习
知识点:hear一般过去时的被动语态语法一致 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!