Question

【题目】—A lot of water _______ in Xian every year. It's a big problem.

A. wastes B. is wasting

C. have been wasted D. is wasted

Answer 1

【答案】D

【解析】

试题分析：句意：--大量的水每年在西安被浪费。那是个大问题。water和waste之间存在被动关系.应用被动语态，可先排除A、B两项；又根据题干中的时间 状语every year可知应用一般现在时的被动语态。故选D。