The most successful retired athletes are those who can ____ the life skills they learned in sports to another area of life.

A．contribute

B．employ

C．apply

D．arrange [

丁卡因（）

A.可用于浸润麻醉

B.脂溶性低

C.穿透力弱

D.作用较普鲁卡因弱

E.可用于表面麻醉