下面程序的运行结果为 #include<iostream,h> class A { public: A(){cout<<'1';} ~A(){cout<<'2';} }; Class B:public A { public: B(){cout<<'3';} ~B(){cout<<'4';} }; void main() { B b; }
【单选题】听力原文:M: Gloria, have you met the new student body president yet? W: No. I don't think we've met before. Could you make an appointment for us this afternoon? Q: What does Gloria mean? (14)
【单选题】听力原文:M:Don't you think John and Jim are telling the truth? W:It doesn't seem likely. It would be hard to write two compositions so much alike unless of them one of them was copying from the other. Wha...