问题补充：
---I decided to travel round Yunnan for a year.
---? You have just started a new job.
A. Come on
B. How come
C. Why not
D. What for
答案：
A. Come on
(答案→)B. How come
C. Why not
D. What for
解析：考查交际用语：A. Come on加油，得了吧。B. How come怎么回事？C. Why not为什么不？ D. What for为什么？句意：--我决定到云南旅游一年。--怎么会这样？你刚刚开始一个新的工作。选B。
如果觉得《---I decided to travel round Yunnan for a year.---? You have just started a new job.A. Com》对你有帮助，请点赞、收藏，并留下你的观点哦！
