【问题】 He is used to ________ in the house, which is used to _________ books.
He is used to ________ in the house, which is used to _________ books.
正确答案:C.living store
题目解析:本题出自青岛市广播电视大学,青岛广播电视大学-理工英语3,由丰阳塔题库搜集整理。