问题补充:
(·皖南八校二联)It is necessary that we keep the young generation of the current affairs.
A. informed
B. being informed
C. informing
D. to inform
答案:
(答案→)A. informed
B. being informed
C. informing
D. to inform
解析:选A考查非谓语动词。句意:让年轻一代时刻了解时事是很有必要的。the young generation与inform之间是逻辑上的动宾关系,故用informed。