Mrs.Smith doesn't like to waste things.Even the chicken bones will____make soup.

问题描述:

Mrs.Smith doesn't like to waste things.Even the chicken bones will____make soup.
A.be used as
B.gt used to
C.be used for
D.be used to
请帮忙选择正确选项,并分析,
请问如果选D那么因为被动语态的原因所以用be?还是be used to这个词组?它和B有什么样的区别?请翻译整句话,

1.be uesd to 有两种意思 :be used to doing 习惯于做某事,to 是介词后+v+ ing be used to do 被用来做某事,to后+ 动词原形2.be used as相当于be used for的用法,3.gt used to you 有“养成”“习惯”等含义例如:M...