First-class players of football must have excellent ball control, but it is not just _____ they do with their feet _____ counts.
A:how; that
B:that; what
C:what; that
D:whether; what
照样子,写词语。
例1:孤零零
乐____ 金____ 阴____ 沉____
例2:小心翼翼
人影____ 天网____ 生机____ 神采____
如图所示,是小黄同学测量某种液体密度的过程,请你根据实验数据,求:(g取10N/kg).求: