问题
选择题
(2011 • 哈尔滨三中10月测试)Please keep us __________ of any change of your address as soon as possible.
A.informing
B.informed
C.being informed
D.to inform
答案
答案:B
考查过去分词的用法。此处考查keep sb. informed的形式,意为“使某人被告知”。