题目内容
The president promised to keep all the board members _________ of how the negotiations were going on.
A. inform B. informing C. be informed D. informed
【答案】
D
【解析】略
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题目内容
The president promised to keep all the board members _________ of how the negotiations were going on.
A. inform B. informing C. be informed D. informed
D
【解析】略