——Do you like reading books?——Yes. Each of usto do more reading in and after class.A. are

问题补充：

——Do you like reading books?

——Yes. Each of usto do more reading in and after class.

A. are encouraged

B. encourage

C. is encouraged

D. is encouraging

答案：

A. are encouraged

B. encourage

(答案→)C. is encouraged

D. is encouraging

解析：句意：你喜欢读书吗?——是的，我们每一个人都被鼓励在课上和课后多读书。结合语境可知下文主语是动作对象，故用被动语态。由each of修饰的复数名词，后面谓语动词用单数，故选C。