be used to do 和doing区别RT

used to do,be used to doing和 be used to do的区别,并举例说明 used to do sth和be used to doing sth中的used是什么词性?used to do sth和be used to doing sth中的used是什么词性? used to和be use to 加do还是doing be used for doing,be used to do,be used as,be used in,be used to doing,used to be used to do 和doing区别RT be used to do和be used to doing的用法和区别 used to do 和 be used to doing / be used to do,解释下这几个词组的用法! be/get used to doing sth和be used to do 用法区别~ be used to do 和be used to doing的不同解释? be used to do something 和be used for doing something有没有区别 be used to doing,be used to do,used to do,be used for,be used by有什么区别. 请教used to do和be used to doing的区别 be used to doing sth.和used to do sth.的分别 be used to doing 和 used to do 这两个短语哪个用于延续性 be used to doing和used to do 他们的中文解释分别是是什么? be used to doing和used to do怎么句型转换 用used to do be used to doing造句 be used to doing与used to do的区别