This book is very interesting and it is worth again.A to read BreadsC．read D．reading

问题补充：

This book is very interesting, and it is worth again.

A to read B．readsC．read D．reading

答案：

解析：考查worth的用法，sth be worth doing sth意为，某事值得……

句意为，这本书非常有趣值得我们再读一遍。