what if we were to get in a car with a crazy person?were 后面加to 是什么用法!

问题描述:

what if we were to get in a car with a crazy person?
were 后面加to 是什么用法!

be to do=be doing。但是be doing初了是动名词还是现在进行时,这里防止混淆表示强调。这种表意思而不是进行时的句子就用be to do了

这是一种固定搭配:be to do 将要做某事

【be to do】是将来时态的句式,表示将要,会,的意思.
这里涉及了一个虚拟语气,是if+were+to.
翻译:如果我们和一个疯癫的人进了同一辆车会怎样?