--- Do you think it to argue with them?
--- The question is not worthy .
A. worthwhile; discussing
B. worthwhile; to be discussed
C. worthy; to discuss
D. worth; to be discussed
网友回答
A. worthwhile; discussing
(答案→)B. worthwhile; to be discussed
C. worthy; to discuss
D. worth; to be discussed
解析：考查形容词固定用法。固定词组sth be worthy of being done=be worthy to be done. sth值得被做；第一空的worthwhile是形容词值得的，在句中做宾语补足语。句意：—你认为和他们争论值得吗？—这个问题不值得讨论。根据句意说明B正确。