be used to doing的主语可为物吗

be used to doing的主语可为物吗 be used to doing/be used with的区别 be used to doing与used to do的区别 be getting used to doing的意思 有关used的词组used to dobe used to sth.be used to doingbe used to dobe used for doing used to do,be used to doing和 be used to do的区别,并举例说明 be used doing 、be used to do、 used to do造句、各造两句、要简单易懂的.. used to do be/get used to doing be used for be used to do 的区别 加上例句 be used for doing,be used to do,be used as,be used in,be used to doing,used to 急!求be used to do be used to doing used to doing be used for doing 的区别以及用法 get used to doing和be used to doing的区别 be used to doing sth =used to doing sth Be used to do sth Be used to doing sth 后者的to为何做介词? By三种用法三句1：2：3：It作形式主语1：Used to2:Be used to do3:Be used to doing be used to do和be used to doing的用法和区别 be used to do 和be used to doing的不同解释? 跪求初三英语中used to do ,be used to do,used to doing,be used to doing的中文意思! use的用法.used to do sthbe used to do sth be used to doing sth be used for be used by