(2011 • 哈尔滨三中10月测试)Please keep us __________ of any change of your address as soon as possible. 
#88238
A
informing
B
informed
C
being informed
D
to inform
推荐题目
Mr.Smith was very glad _____ as the manager of  the company.
#93725
A
being appointed
B
having appointed
C
to have appointed
D
to have been appointed
On AIDS Day, the minister of Health Department demanded that the problems _____ paid special attention to.
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A
referred to being
B
referred to be
C
refer to being
D
refer to be