--What do you think of the book?--Oh,excellent.

题目

--What do you think of the book?--Oh,excellent.
--What do you think of the book?
--Oh,excellent.It's worth ____a second time.
A.to read B.to be read C.reading D.being read

答案

C
be worth doing ...
这个是固定搭配,所以选C,此处不用被动态,因为是说这个书值得阅读