would和used to有什么区别?好像以前听过滴挺简单滴..但是忘了..

would和 used to有什么区别? used to +V,与would ＋V ,有什么区别? would和used to有什么区别?好像以前听过滴挺简单滴..但是忘了.. would和used to有什么区别 使用would时必须加时间或频率吗He used to/would spend every penny he earned on books这句话没有加时间, would 与used to区别 would do和used to do有何区别?多造几个句子, is used和used to 有什么区别he ___up late A is used get B used to get C was used to get be used to dong sth 和 be used to do sth各有什么区别 would like to和like to有什么区别 be used to doing和be used todo什么区别 be used to doing,be used to do,used to do,be used for,be used by有什么区别. used to do, be used to doing , be used to do 有什么区别? They used to (此处不能用would)have beautiful,clear skin.书上说used to 和would的区别是used to 可表示动作和状态,但would只可表示动作.此处有...皮肤为什么是动作?另一句they used to / would have many friends.有朋 有关英语语法would,used to 的区别 used to与would的区别 WOULD LIKE 和WANT TO有什么区别 would have to 和 need 有什么区别? has been used和has used有什么区别,