Question

9. I ______ in the house which ______ books and magazines. A．am used to live；used to keeping B．us

Answer 1

....A选项是错误的
B选项不完整
应该是 i used to live in the house which was used to keep books and magazine
我曾经住在这所用来保存书籍和杂志的房子里

追问

这个是完整的题。老师给的答案选C。我认为就没正确答案
. I ______ in the house which ______ books and magazines.
A．am used to live；used to keeping
B．used to live；has been used to keeping
C．have been used to living；is used to keep
D．was used to live；is used to keep

追答

奥，这个意思是不同的

Used to do sth 是曾经做某事，也就是说曾经住在这个房间里
used to doing sth 是习惯于做某事，也就是习惯于住在这个房间里。 前面加个have been 则表示已经。
is used to keep 则是“被用于保存XXX“ 的意思，被动语态也没错
同时要看时态，have 和 is 是一致的

C是对的

追问

那前半句的也用被动语态？have been used to living 是现在完成时的被动语态吧？主语是"我"总不能我也是被动的吧。

追答

have been 是固定词组。。。表示曾经去过

Answer 2

be used to doing 习惯于做某事
/被用来做什么<用途>
sb/sth used to do某人或者某物过去常常做某事