问题补充:
After studying in a medical college for five years, Janeher job as a doctor in the countryside.
A. set out
B. took over
C. took up
D. set up
答案:
A. set out
B. took over
(答案→)C. took up
D. set up
解析:短语辨析。A出发动身,开始做某事;B接管;C占据,从事于,开始做;D设立,成立;句意:在大学学医五年以后,Jane开始了在乡下做医生的工作。故C正确。Take uo在本句中表示开始做。