急!求be used to do be used to doing used to doing be used for doing 的区别以及用法

急!求be used to do be used to doing used to doing be used for doing 的区别以及用法 be used to do造句 be used to do sth. be used for doing,be used to do,be used as,be used in,be used to doing,used to 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! 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? used to do,be used to do,be used to doing used to do,be used to doing和 be used to do的区别,并举例说明 急求初中牛津英语重点词汇比较比如used to与be used to比较还需更多不知used to 与be used to的比较 be used to do 和be used for的用法 used to do be/get used to doing be used for be used to do 的区别 加上例句 be used doing 、be used to do、 used to do造句、各造两句、要简单易懂的.. 用used to do be used to doing造句 英语翻译rt是used to be 不是used to do be used to doing与used to do的区别 used to,be used to,would do 习题 used to be 和 used to do 的区别