题目

题型：不详难度：来源：

Some doctors suggest that vinegar will ____ people from being infected ___ H1N1.

A．protect; to

B．prevents; from

C．prevent; with

D．protect; in

答案

C

解析

本题考查动词辨析。句意为：有些医生建议说：醋能防止人们感染甲流病毒。prevent阻止，防止；be infected with sth. 感染……。