问题补充:
a sportsman is a hard job, but you are very excited if you are successful in a good medal.
A. To be, get
B. Being, getting
C. Being, to get
D. To be, to get
答案:
A. To be, get
(答案→)B. Being, getting
C. Being, to get
D. To be, to get
解析:句意:做运动员是一个艰难的工作,但是如果你成功的获得了奖牌,你会非常兴奋的。第一个空是用动词的-ing形式在句中做主语;动词不定式也可以做主语,但经常表示将来的动作;第二空前有一个短语be successful in,做某事成功,短语中in 是介词,后应跟动词的ing形式。故选B。