The nurse is developing a teaching plan for a client with diabetes mellitus. A client with diabetes mellitus should

A. use commercial preparations to remove corns.
B. cut toenails by rounding edges.
C. wash and inspect feet daily.
D. walk barefoot at least once each day.

篮球规则规定，当场上一名队员从控制活球开始，该队必须在24秒内尝试投篮，而且投篮的球必须（），否则应判该队24秒违例。

A、触及篮板

B、离开投篮队员的手

C、在空中飞行

D、触及篮圈