be used in和be used as的区别 （英语）

be used for 和be used in有什么区别, be used in be used for doing,be used to do,be used as,be used in,be used to doing,used to be used be used be used be used be used in和be used as的区别 （英语） The money must_________help the people in trouble. A.use to B.used to C.be used D.be used to used to be和used to being的区别I am used to_____a teacher in a middle school,but I have to work in a company 用used to ,get used to ,be used for ,be used as ,be used by 的适当形式填空谢谢了,一：用used to ,get used to ,be used for ,be used as ,be used by 的适当形式填空 1）In China ,English_____ a foreign language.2) My parents_____ get be used to do 和be used for的用法 be used for和be used from的区别 be used as 和 be used by 区别 be used to doing和be used todo什么区别 be used of和be used from的区别 -------- a small book store in thistown.( they used to be ,it used to have ,there used to be ,there used to have) be used to和be use to