—Did you listen to Mr.Jackson’s lecture ?
— Yes，I have never heard a one.
A. more exciting
B. more excited
C. most exciting
D. most excited
网友回答
A. more exciting
(答案→)B. more excited
C. most exciting
D. most excited
解析：这题考查的是形容词的用法：exciting“令人兴奋的”，修饰物，excited“兴奋的”修饰人，否定词和比较级连用表示肯定意义，句意是：--你听Jackson的演讲吗？--是的，我从来没听过更令人兴奋的演讲了。选B。