问题
选择题
The Greens ______ in Paris and now they________ in China. They like China.
A．used to live; are used to living
B．are used to living; used to live
C．use to live; used to live
D．used living; used to living
答案
答案：A
此题重点考查be used to doing sth和used to do sth 两个句型结构的区别和意义。前者是习惯做某事，后者表示过去常常做某事，现在不做了。