To his joy, the suggestion he put forward at the meeting was immediately.
A. adopted
B. abandoned
C. argued
D. avoided
网友回答
(答案→)A. adopted
B. abandoned
C. argued
D. avoided
解析：考查动词：A. adopted采纳，收养B. abandoned放弃C. argued争论D. avoided避免，句意：使他高兴的是，他在会上提出了一个的建议被采纳了。选A。