After studying in a medical college for five years Janeher job as a doctorin the countrys

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：set out“出发, 开始” take over“接收, 接管”take up“从事” set up“设立”根据题意，应选C。