竞买人
参考答案:竞买人是指竞购拍卖标的的公民,法人或其他组织
1粒纽扣电池能使600000[ ]
A.L水污染
B.ml水污染
下列程序的运行结果为( )。# include < iostream.h >voidprint (double a){cout << ++a;}void print (int a,int b){cout << b << a;}void main( ) {print (1.2);cout <<" ";print (3,4);}
A.ios::in
B.ios::out
C.ios::in | ios::out
D.以上都不对