一车行共有65辆小汽车,其中45辆有空调,30辆有高级音响,12辆兼而有之。问既没有空调也没高级音响的汽车有几辆( )
A.2
B.8
C.10
D.15
参考答案:A
He'll use what he has _____ her a new dress. [ ]
A. bought
B. to buy
C. buying
D. been bought
基金份额持有人在同一基金管理人所管理的不同基金之间进行转换的,基金管理人可以不收取任何费用。( )