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语法填空-单句语填 适中0.65 引用2 组卷82
The local government has taken some effective measures, ________(aim) at cutting down the cost during the tough economy.
15-16高一·全国·课后作业
知识点:aim现在分词作状语过去分词作状语过去分词表示被动意义现在分词表示主动意义 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!