【题目】For all these years I have been working for others. I am hoping I will ___ my own business some day.
A. set down B. set about C. set out D. set up
在线课程【答案】D
【解析】
试题分析：A. set down 放下，记下；B. set about着手，开始做；C. set out出发，开始；D. set up建立，开业。句意：这么多年来我一直为别人工作，我希望有一天我建立自己的公司。故选D.