华中世纪星系统中,程序段G68X0Y0R45.0R指令是()。
A.半径值
B.顺时针旋转45º
C.逆时针旋转45º
D.循环参数
参考答案:C
办理“汇聚宝”业务应注意哪些事项?
Where is Jane? Everyone is here her. [ ]
A. besides
B. except
C. with
D. about