- Which of the two subjects do you like, art or music?
- ______. They are really interesting.
A:Neither
B:Both
C:None
有关欧洲经济的叙述,错误的是( )
通过如图方法获得的小鼠比普通小鼠生长速度快2﹣3倍,个体大1倍,其核心技术是( )