We had to delay our journey---------the weather was so bad
问题描述:
We had to delay our journey---------the weather was so bad
填if为什么不可以
答
你从句子意思就能看出来呀,句子意思是我不得不推迟行程,因为天气如此糟糕.所以是因果关系,不是假设关系.