问题
选择题
You'd better keep us ______of any change of the address as soon as possible. [ ]
A. informed
B. informing
C. inform
D. toinform
答案
答案：A
搜题请搜索小程序“爱下问搜题”
You'd better keep us ______of any change of the address as soon as possible. [ ]
A. informed
B. informing
C. inform
D. toinform
答案：A