问题
选择题
— Is your father a doctor in No.2 Hospital?
—No, he ___________ a farmer and now he is a driver.
A．is used for
B．is used to being
C．used to being
D．used to be
答案
答案：D
题目分析：句意：你爸爸是二医院的医生吗？不是，他以前是个农民，现在是个司机。短语used to be 曾经是……; A 被用作……；B适应于；结合题意故选D。