--- How do you find the movie Avatar？
--- Fascinating. It is again.
A. worth watching
B. worth to watch
C. worthy watching
D. worthy to watch
网友回答
(答案→)A. worth watching
B. worth to watch
C. worthy watching
D. worthy to watch
解析：考查形容词用法。be worth doing值得做，句意：——你觉得电影《阿凡达》怎么样？——好极了，它值得再次看。