【简答题】A.His concern for his mother's health. B.His support for drinking Chinese green tea. C.His surprise at China's recent development. D.His wonder at the growth of India's IT industry.
【单选题】#include class A { public : A ( ) { cout << "class A" << endl ; } } ; class B : virtual public A { public : B ( ) {cout << "class B" << endl ; } } ; class C : virtual public A { public : C ( ) ...