汽车操纵稳定性影响到汽车驾驶()。
A.操纵方便
B.安全行驶
C.驾驶舒适
D.高速行驶
E.稳定行驶
参考答案:B, E
可用于制备透皮给药系统的药物熔点范因为
A.40℃以下B.100℃以上C.121℃以上D.40~60℃E.85℃以下
Which of the following would require real-time processing?().
A.Playing a computer game
B.Executing a program that predicts the state of economy
C.Printing labels
D.Listening the music