is held
was held
must be held
will be held
第1题:
有如下程序:
include <iostream>
using namespaee std;
class ONE{
public:
virtual void f( ){cout<<"1";}
};
class TWO:public ONE{
public:
TWO( )1 cout<<"2";}
{;
class THREE:public TWO{
public:
virtual void f( )}TWO::f( );cout<<"3";}
};
int main( ){
ONE aa,*P;
TWO bb;
THREE cc;
P=&cc;
p->f( );
return 0;
}
程序的输出结果是______。
第2题:
Tom back to the kitchen, eggs ( ) carefully in his hand.
A、held
B、to be held
C、were held
D、holding
第3题:
有如下程序:
#include
using namespace std;
class ONE
{
public:
virtual void f(){cout<<"l";}
};
class TWO:public ONE
{
public:
TWO(){cout<<"2";}
};
class THREE:public TWO
{
public:
virtual void f(){TWO::f(); cout<<"3";}
};
int main()
{
ONE aa, *p;
TWO bb;
THREE cc;
p = &cc;
p->f();
return 0;
}
执行上面程序的输出是 【 11 】 。
第4题:
A.has been held
B.is being held
C.is going to be held
D.will hold
第5题:
A.between
B.in
C.among
D.with
第6题:
A、The、/、a
B、A、a、/
C、The、the、a
D、A、the、/
第7题:
有如下程序:
include <iostream>
using namespace std;
class ONE
{
public:
virtual void f() { cout << "1"; }
};
class TWO: public ONE
{
public:
TWO() { cout << "2"; }
};
class THREE: public TWO
{
public:
virtual void f() {TWO::f(); cout << "3"; }
};
int main()
{
ONE aa, *p;
TWO bb;
THREE cc;
p=&cc;
P->f();
return 0;
}
执行上面程序的输出是【 】。
第8题:
Maggie ran back to the kitchen, eggs ______ carefully in her hands.
A.to be held
B.held
C.were held
D.holding
第9题:
A、Holding...being held
B、Held...holding
C、Having held...held
D、Held⋯ be held
第10题:
A.held
B.missed
C.saw
D.caught