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【单选题】
下面关于判定问题难易处理的叙述中正确的是
A.
可以由多项式时间算法求解的问题是易处理的
B.
可以由多项式时间算法求解的问题是难处理的
C.
需要超过多项式时间算法求解的问题是易处理的
D.
需要超过多项式时间算法求解的问题是不能处理的
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参考答案：
举一反三
【单选题】以下程序运行结果是( ) using namespace std; void func( int, int, int * ); int main() { int x, y, z; func( 5, 6, &x ); func( 7, x, &y ); func( x, y, &z ); cout < } void func( int a, int b, int *c ) { b +=a; *c...
A.
6,6,6
B.
5,6,6
C.
6,6,5
D.
5,5,5
查看完整题目与答案
【单选题】以下程序运行结果是( ) using namespace std; void func( int, int, int & ); int main() { int x=0, y=1, z=2; func( 1, 2, x ); func( x + y, y, y ); func( z, x + y, z ); cout <} void func( int a, int b, int &c ) { b...
A.
2, 1, 3
B.
3,1,2
C.
2,3,1
D.
1,3,2
查看完整题目与答案
【单选题】主函数中,对子函数调用错误的是? #include using namespace std; void func(int a,int b,int c=3,int d=4); int main() { ( ) } void func(int a,int b,int c=3,int d=4) {}
A.
func(1,2)
B.
func(1,2,3)
C.
func(1,2,,4)
D.
func(1,2,3,4)
查看完整题目与答案
【单选题】From Paragraph 5 the author emphasizes ______.
A.
the danger of viruses
B.
the common existence of virus particles
C.
the short life span of viruses
D.
the difficulty in killing viruses
查看完整题目与答案
【单选题】From Paragraph 5 the author emphasizes ______.
A.
the danger of viruses
B.
the common existence of virus particles
C.
the short life span of viruses
D.
the difficulty in killing viruses
查看完整题目与答案
【判断题】以下程序的运行结果是4,2。#include void func(int a,int b);void main(){ int a=4,b=2; func(a,b);printf("%d,%d",a,b); }void func(int a,int b){ int t; t=a; a=b; b=t;}
A.
正确
B.
错误
查看完整题目与答案
【单选题】金樱子净制应
A.
刮去毛
B.
刷去毛
C.
烫去毛
D.
挖去毛
E.
撞去毛
查看完整题目与答案
【单选题】The new law will come into ______ on the day it is passed.
A.
effect
B.
use
C.
service
D.
existence
查看完整题目与答案
【单选题】以下对类 A 的定义,哪个是正确的? A. class A { private: int v; public : void Func() { } } B. class A { int v; A * next; void Func() { } }; C. class A { int v; public: void Func(); }; A::void Func() { } D. class A {...
A.
B.
C.
D.
D
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【单选题】听力原文： Some of the notebooks George Washington kept as a young man are still in existence. They show that he was learning Latin, was very interested in the basics of good behavior. in society, and was ...
A.
Washington had a strong interest in learning a wide range of subjects at school.
B.
Washington was more interested in mathematics than in politics.
C.
Washington did not like the formal education at his time.
D.
Washington's lack of formal education put him at a great disadvantage in his late political life.
查看完整题目与答案
相关题目：
【单选题】以下程序运行结果是( ) using namespace std; void func( int, int, int * ); int main() { int x, y, z; func( 5, 6, &x ); func( 7, x, &y ); func( x, y, &z ); cout < } void func( int a, int b, int *c ) { b +=a; *c...
A.
6,6,6
B.
5,6,6
C.
6,6,5
D.
5,5,5
查看完整题目与答案
【单选题】以下程序运行结果是( ) using namespace std; void func( int, int, int & ); int main() { int x=0, y=1, z=2; func( 1, 2, x ); func( x + y, y, y ); func( z, x + y, z ); cout <} void func( int a, int b, int &c ) { b...
A.
2, 1, 3
B.
3,1,2
C.
2,3,1
D.
1,3,2
查看完整题目与答案
【单选题】主函数中,对子函数调用错误的是? #include using namespace std; void func(int a,int b,int c=3,int d=4); int main() { ( ) } void func(int a,int b,int c=3,int d=4) {}
A.
func(1,2)
B.
func(1,2,3)
C.
func(1,2,,4)
D.
func(1,2,3,4)
查看完整题目与答案
【单选题】From Paragraph 5 the author emphasizes ______.
A.
the danger of viruses
B.
the common existence of virus particles
C.
the short life span of viruses
D.
the difficulty in killing viruses
查看完整题目与答案
【单选题】From Paragraph 5 the author emphasizes ______.
A.
the danger of viruses
B.
the common existence of virus particles
C.
the short life span of viruses
D.
the difficulty in killing viruses
查看完整题目与答案
【判断题】以下程序的运行结果是4,2。#include void func(int a,int b);void main(){ int a=4,b=2; func(a,b);printf("%d,%d",a,b); }void func(int a,int b){ int t; t=a; a=b; b=t;}
A.
正确
B.
错误
查看完整题目与答案
【单选题】金樱子净制应
A.
刮去毛
B.
刷去毛
C.
烫去毛
D.
挖去毛
E.
撞去毛
查看完整题目与答案
【单选题】The new law will come into ______ on the day it is passed.
A.
effect
B.
use
C.
service
D.
existence
查看完整题目与答案
【单选题】以下对类 A 的定义,哪个是正确的? A. class A { private: int v; public : void Func() { } } B. class A { int v; A * next; void Func() { } }; C. class A { int v; public: void Func(); }; A::void Func() { } D. class A {...
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】听力原文： Some of the notebooks George Washington kept as a young man are still in existence. They show that he was learning Latin, was very interested in the basics of good behavior. in society, and was ...
A.
Washington had a strong interest in learning a wide range of subjects at school.
B.
Washington was more interested in mathematics than in politics.
C.
Washington did not like the formal education at his time.
D.
Washington's lack of formal education put him at a great disadvantage in his late political life.
查看完整题目与答案
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