【题目】Many of the only children are so accustomed to that they react violently when they hear something different.
A. having praised B. praised
C. praising D. being praised
在线课程【答案】D
【解析】
试题分析：D；考查固定用法。Be accustomed to doing 习惯于做…此题中的“praise（表扬）”，肯定是“被表扬”，故要用到被动语态。句意：许多中国孩子如此习惯被表扬，以至于当他们听到不同的东西，他们发生剧烈反应。