---What do you thin of the book? ---Oh,
问题:
---What do you thin of the book?
---Oh, excellent. It’s worth _______ a second time.
A.to read
B.to be read
C.reading
D.being read
---What do you thin of the book?
---Oh, excellent. It’s worth _______ a second time.
A.to read
B.to be read
C.reading
D.being read