绞磨芯子最细处直径不应小于钢丝绳直径的（）倍。
A.5
B.8
C.10
D.15
参考答案：C
书面表达。
请根据下面的档案，完成一篇对Jay Chou 的评价。
Name: Jay Chou
Age: 26
Good at: Music
Club: Sports and Health Club
Favourite sport: Basketball
Personality: Quiet and shy
Often hides his eyes behind his hair
Never follows others
A．5A
B．5A
C．5/2A
D．/2A
A
/2
/2A