问题 选择题

I  in the house which  books and magazines.

A.am used to live;use to keeping

B.used to live;has been used to keeping

C.have been used to living;was used to keep

D.was used to live;was used to keep

答案

答案:C

此题考查used to do,意思是“过去常常做某事”,指“过去习惯做某事或经常做什么”,只能用于过去时;be used to+n./doing sth.意思是“习惯于做某事”,后接名词或动名词,其中的to为介词;be used to do意思为“被用来做某事”,后接动词不定式。句意为“我已经习惯了生活在这个过去用来存放书和杂志的房子里了”。

单项选择题 A1/A2型题
单项选择题 B1型题