【题目】After studying in a medical college for five years, Jane ______ her job as a doctor in the countryside.
A. set out B. took over C. took up D. set up
在线课程【答案】C
【解析】set out动身，出发，开始干；take over接管；take up从事；set up建立，成立。题意是“在一所医学院学了五年后，Jane在乡下从事医生这项工作。”