()是指主体提供给客体参与及消费体验与分享的活动集
A.欲望
B.需要
C.服务
D.体验
参考答案:C
标明型号为XKA5032A的机床应该有()。
A.卧式铣床
B.龙门铣床
C.数控铣床
D.立式铣床
E.工具铣床
Strange! The two brothers have nothing _____. [ ]
A. to common
B. common
C. in common
D. with common