A．分度值越小越好
B．分度值越大越好
C．根据需要选择分度值的大小
D．根据爱好选择测量工具
答案：C
Over time,__________custom of kissing developed as_______way for adults to express their love for each other.
A．a; the
B．a; a
C．the; the
D．the; a
运动员心脏增大与病理性心脏增大有何区别？
