题目内容：

Come in and have a look
It is _______ but not ______ that there will be a storm tonight.
A. likely…..probable
B. possible….probable
C. possible…..maybe
D. probable…..likely
KEY:B
PLEASE EXPLAIN IT CLEARLY,THANK YOU!

优质解答

先直译为今晚可以有暴风雨但应该不可能发生.
再译细为,今晚的天气是可以出现暴风雨的(主观),但应该不可能会真的出现(客观).Possible就是主观上的"可以"而Probable则是客观上的"可能".