下列选项中,属于邮政储蓄绿卡联名卡/认同卡业务管理原则的有()。
A、积极开发
B、严格审批
C、维护品牌
D、注重效益
参考答案:A,B,C,D
There is _____ wrong with my computer. It doesn' t work now . I ' ll buy a new one .
A.nothing. B. something. C. everything.
如下程序的输出结果是 #include<iostream> using namespace std; class Test{ public: Test( ){n+=2;} ~Test( ){n-=3;} static int getNum( ){return n;} private: static int n; }; int Test::n=1; int main( ){ Test*P=new Test: delete P; cout<<"n="<<Test::getNum( )<<endl; return 0; }
A.n=0
B.n=1
C.n=2
D.n=3