题目内容

篮球高运球时，应以（）关节为轴。

A. 指
B. 腕
C. 肘
D. 肩

查看答案

搜索结果不匹配？点我反馈

更多问题

篮球高运球时，球反弹的高度在（）。

A. 肩部以上
B. 肩胸之间
C. 腰胸之间
D. 腰部以下

篮球运球是进攻队员在场上相互联系和组织进攻的手段

A. 对
B. 错

A__________________is a transmission medium that carries a signal between the transmitter and the receiver.

A. communication channel
B. telephone line
C. coaxial cable
D. multiplexing

______is a form of signal transmission in which one communication channel carries several transmission at the same time.

A. Braodcaster
B. Microwave
C. Multiplexing
D. Coaxial cable