---What he enjoys great and interesting.
---Yes, but it’s dangerous.
A. sounds
B. sounding
C. sounded
D. to sound
网友回答
(答案→)A. sounds
B. sounding
C. sounded
D. to sound
解析：考察主语从句。本句中he enjoys作后置定语修饰what，故本句真正主语是what，抽象名词不可数，叙述客观情况用一般现在时态，谓语动词用单数。故选A。