I think the American film Superman is ___twice or three times.A.worth being seenB.worth watchingC.sure to see D.worth seeing到底选哪个?为什么A是错的?

问题描述:

I think the American film Superman is ___twice or three times.
A.worth being seen
B.worth watching
C.sure to see
D.worth seeing
到底选哪个?
为什么A是错的?

D,用主动表被动,如The novel is worth reading.