Question

The mayor has announced a plan recently       water pollution of the city.

A．prevent

B．preventing

C．to prevent

D．prevented

Answer 1

C

试题分析： 句意：市长最近宣布了一个计划为了防止城市的水污染。这里需要目的状语，只有不定式可以做目的状语，所以选C。