(·皖南八校二联)It is necessary that we keep the young generation of the current affairs.A.

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。