Question

---What he enjoys _____ great and interesting.
---Yes, but it’s dangerous.

A．sounds

B．sounding

C．sounded

D．to sound

Answer 1

A

考察主語(yǔ)從句。本句中he enjoys作后置定語(yǔ)修飾what，故本句真正主語(yǔ)是what，抽象名詞不可數(shù)，敘述客觀情況用一般現(xiàn)在時(shí)態(tài)，謂語(yǔ)動(dòng)詞用單數(shù)。故選A。