问题补充：
Unluckily, Kobe says goodbye to NBA - season.
A. leaves
B. leaves for
C. enters
D. comes back
答案：
(答案→)A. leaves
B. leaves for
C. enters
D. comes back
解析：句意： 不幸地是，Kobe告别了NBA的-赛季。A. leaves 离开； B. leaves for 前往，向……动身； C. enters 进入； D. comes back回来。故选A。
