We know that she enjoys books very much.A. read B. reads C. readingD. to read

问题补充：

We know that she enjoys books very much.

A. read

B. reads

C. reading

D. to read

答案：

A. read

B. reads

(答案→)C. reading

D. to read

解析：考查习惯用法，enjoy后加动词时，动词必须加-ing。