面神经麻痹的典型表现是患侧面部________________瘫痪。=
参考答案:表情肌
饮酒后驾驶机动车一次记几分?
A.2分
B.3分
C.6分
D.12分
给出下面程序的输出结果。 #include<iostream.h> class A private:int a; public:void set(int x)a=x;void show()cout<<"a:"<<a<<","; ; class B:public A private:int b; public:void set(int x=0)A::set(x);b=x+10;void set(int x,int y)A::set(x);b=y;void show()A::show();cout<<"b="<<b<<endl; ; void main() B b; b.set(10);b.show(); b.set(30,50);b.show();