汽车前端最突出点向前轮引的切线与地面的夹角称为接近角。()
参考答案:对
______ is permanently stored in the computer and provides a link between the hardware and other programs that run on the PC.
A.Interface
B.Operating system
C.Internet
D.Applicaion software
男,20岁。面部、双手、右前臂烧伤,有大小不一水疱,疼痛。估计该病人的烧伤总面积和深度是()
A.11%,深Ⅱ°
B.5%,浅Ⅱ°
C.9%,深Ⅱ°
D.11%,浅Ⅱ°
E.5%,深Ⅱ°