试题详情
语法填空-单句语填 较易0.85 引用2 组卷59
We must do what we can to prevent the rivers from __________(pollute) by factories. (所给词的适当形式填空)
22-23高一上·江苏南京·期末
知识点:pollute动名词作宾语动名词的被动语态 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!