【单选题】下列关于气雾剂抛射剂的叙述正确的是( )。
【简答题】《孔雀东南飞》运用了哪些塑造人物的方法?
【单选题】基尼系数的值越接近1,表示该国或地区的收入分配平均程度( )
【单选题】下列关于抛射剂的叙述,不正确的是( )
A.
抛射剂是气雾剂的喷射动力,也兼有药物溶剂作用
C.
气雾剂喷射能力的强弱决定于抛射剂的用量与蒸气压
【单选题】In 1879, the failure of the female physicians' attempt is an example which shows that ___.
A.
the grammatical regulation concerning words importing the masculine gender was ignored
B.
the discrimination against women was very strong at that time
C.
it was wrong for the Society to use "he" to describe membership
【简答题】下面程序的输出是什么?请画出程序运行过程中变量和对象的关系示意图。 class A { int x, y; A(int a, int b) { x= a; y= b; } } public class Sample { public static void main(String[] args) { A pl, p2; p2 = new A(12, 15); p1 = p2; p2.x++; Sy...
【判断题】( )国家标准中对孔和轴各规定了28个基本偏差。