连铸板坯表面不得有目视可见的()、()、()、()。
参考答案:重接(双浇);重叠;翻皮;结疤
咨询具有( )的意思。
A.向他人征求意见
B.就某一事由倾听他人建议和意见
C.给他人当顾问、出主意
D.向他人征求意见或给他人当顾问、出主意
以下程序的输出结果是 【8】 。#include<iostream.h>class object private: int val; public: object( ); object(int i); ~object( );;object::object( ) val=0; cout<<"Default constructor for object"<<endl; object::object(int i) val=i; cout<<"Constructor for object"<<val<<endl;object::~object( ) cout<<"Destructor for object"<<val<<endl;class container private: object one; object two; int data; public: container( ); container(int i,int j,int k); ~container( );;container::container( ) data=0; cout<<"Default constructor for container"<<endl;container::container(int i,int j,int k):two(i),one(j) data=k; cout<<"Constructor for container"<<endl;container::~container( ) cout<<"Destructor for container"<<endl;void main( ) container anObj(5,6,10);