问题补充：
All of us feltwhen we heard the news.
A. exciting; excited
B. excited; excited
C. excited; exciting.
D. exciting; exciting
答案：
A. exciting; excited
B. excited; excited
(答案→)C. excited; exciting.
D. exciting; exciting
解析：此题重点考查exciting和excited的区别。两者都是分词，都可做定语。意思是令人激动的，前者是现在分词，表示主动意义，常用来修饰物；后者是过去分词，表示被动意义，常用来修饰人。
