. All the students were when they heard the news.A. excited…excitedB. excited… excitingC.

问题补充：

. All the students were when they heard the news.

A. excited…excited

B. excited… exciting

C. exciting… exciting

D. exciting… excited

答案：

A. excited…excited

(答案→)B. excited… exciting

C. exciting… exciting

D. exciting… excited

解析：考查形容词。excited激动的；exciting令人激动的。句意：所有的学生当他们听到令人激动的消息的时候都很激动。