问题
选择题
My mother ______ a farmer. Now she’s an office worker.
A.is used to being
B.used to being
C.is used to be
D.used to be
答案
答案:D
题目分析:句意:我的妈妈以前是个农夫,但是现在她是个办公室工作人员。be used to doing sth 习惯于做……,used to do sth,过去常常做某事。根据句意,故选D。