我国国家标准规定轿车用的子午线轮胎花纹磨损极限为()
A.1.8mm
B.2.0mm
C.1.5mm
D.1.6mm
参考答案:D
— Is it OK that I sit here?
— Come a little______to me.I have something important to tell you.[ ]
A. closer
B. more closely
C. close
D. closely
华中世纪星系统中,程序段G51X0Y0P1000中,P指令是()。
A.子程序号
B.缩放比例
C.暂停时间
D.循环参数