_______,we decided to go for an outing.A.weather permitting B.The weather being so fine
问题描述：
_______,we decided to go for an outing.A.weather permitting B.The weather being so fine
都是独立主格结构，为什么答案选B不选A,其解释为A=if weather permits B=the weather was so fine
尤其是B个人觉得应该=because the weather is/was so fine
B项=the weather was so fine怎么解释
答
这里有因果关系,而因果关系通过两方面显示出来
1） being强调作用
2） so fine,引出要做的动作.
所以选B更适合