Question

【题目】This city plans to ________ all high-polluting factories by the end of 2018 so as to improve its air quality.

A. purchase B. promote

C. remove D. replace

Answer 1

【答案】C

【解析】考查动词词义辨析。句意：该市计划在2018年底之前迁移所有高污染工厂，以改善其空气质量。A. purchase 购买；B. promote提高；C. remove迁移，移动； D. replace取代。根据后面提到为了改善空气质量可知，只有迁移这些高污染的工厂，空气质量才能得到改善。故选C。