篮球运球测试器材包括秒表、发令哨篮球若干个（）。

A、标志杆5根

B、橡皮筋

C、标志杆10根

D、30米卷尺

The right coronary artery （）.

A．supplies most of the interventricular septum

B．divides into anterior interventricular branch and circumflex branch

C．runs between the pulmonary trunk and the left auricle

D．supplies posterior 1/3 of interventricular septum,

E．supplies lesser portion of anterior wall of right ventricle