Question

【题目】The president promised to keep all the board members _____ of how the negotiations were going on．

A.informB.informing

C.be informedD.informed

Answer 1

【答案】D

【解析】

试题考查过去分词作表语。过去分词可以在句中作表语，此句keep someone informed就是表示使某人被告知。句意：总统承诺要让所有董事会成员了解谈判的进展，故选D。