providing that 、if、 provided that 当“如果”讲有区别吗?

来源：学生作业帮编辑：搜搜考试网作业帮分类：综合作业时间：2024/07/11 15:25:56

if是如果 providing that和provided that都是作为前提条件
再问：能举个例子吗，比如说啥时候只能用if，谢谢！
再答： If my best friend was a boy，he would love me. 虚拟语态说明mu best friend 不是男孩如果是provided that my best friend is a boy，he will love me.没有具体说我的哪个best friend，只是说假如我有一个男性朋友

provided that,providing that有区别吗?可以相互替代吗? provided that 与 if 有什么区别 providing that 和 if 的区别是什么? Provided (that),Providing (that),suppose,on condition that,i providing (that),provided (that)和on condition (that)的用法 provided that ..与given that...有什么区别吗? 状语从句中supposing/suppose (that) provided/providing (that) cons provided that 和 on condition that有什么区别? provided that 和proving that 区别是什么? provided和if在当如果时用法上有什么区别？ provided所在的部分是过去分词短语充当 on condition that与provided that的区别? since 和now that 当"既然"讲时,有何区别?