杭州紫金港培训学校(紫金港专升本)杭州紫金港培训学校(紫金港专升本)
同等学力申硕外国语水平(英语)

Choose the best answer to complete the s…

第 4 题单选题模拟题基础

Choose the best answer to complete the sentence.

The city must ___ measures to reduce air pollution before the problem gets worse.

固定搭配短语动词介词搭配
回到课节:第 7 节 固定搭配与短语动词
我要提问免费报名咨询