题目内容：

With their food running out,they had to leave the desert.
从句为什么不能换成with their food ran out of 难道没they ran out of their food

优质解答

如果你要用they ran out of food这个结构,句子应该变成:Running out of food,they had to leave the desert.前后主语都是they,都是主动语态,所以分词(ing)短语做状语.原句with + 名词+分词形式,这里是独立主格结构作...