Who could have _______ that within 10 years he'd be in charge of the whole company?
A:indicated
B:promised
C:supported
D:predicted
下列图形中,既是轴对称图形又是中心对称图形的是( )
如:若从圈A起跳,第一次掷得3,就顺时针连续跳3个边长,落到圈D;若第二次掷得2,就从D开始顺时针连续跳2个边长,落到圈B;…
设游戏者从圈A起跳.
看图列示计算。