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【判断题】
提高运动员的竞技能力和运动成绩是运动训练活动的目的。
A.
正确
B.
错误
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【简答题】输出两个给定整数之和。 问题描述:以下程序实现在屏幕上输出两个给定整数之和,请补全如下代码。 提示: 1.请仔细看样例,输出结果33的前后没有空格、换行等字符,程序中不要随意添加哦; 2.提交时需拷贝补全后的完整程序代码,不能只拷贝补充的代码行哦。 #include int main() { int data1,data2;// 用于存储给定的 2 个整数 data1=13;// 为 data1...
【单选题】Do you often surf on the Internet?().
A.
Yes. I surf on the Internet.
B.
Yes. I use it a lot nowadays.
C.
Yes. I seldom do so.
【单选题】听力原文: Good morning, everyone. Today I'll talk about the Internet. The Internet is a computer-based worldwide information network. The Internet is composed of a large number of smaller interconnected n...
A.
The Internet is different from television in which it's more convenient.
B.
The Internet may greatly affect the ways of college education and business.
C.
The Internet is the cheapest way of communication with other people.
D.
The Internet is composed of many computers.
【简答题】以下程序的功能是输出整数 [m , n] 范围内的所有素数,请在横线填写正确内容。 行号 源程序 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 #include #include int isprime(int a) { int i,k; if(a==1) return 0; //...
【单选题】设有以下函数: #include int f(int a) { int b=0; static c=3; b++ ; c++; return (a+b+c); } 如果在下面的程序中调用该函数,则输出结果是____. void main() { int a=2,i; for(i=0;i<3;i++) printf("%d\n",f(a)); }
A.
7 8 9
B.
7 9 11
C.
7 10 13
D.
7 7 7
【单选题】设有以下函数:#include int f(int a){ int b=0; static c=3; b++ ; c++; return (a+b+c); }如果在下面的程序中调用该函数,则输出结果是( ).int main(){ int a=2,i; for(i=0;i<3;i++) printf("%d\n",f(a));return 0;}
A.
7 8 9
B.
7 9 11
C.
7 10 13
D.
7 7 7
【单选题】- Do you often surf on the Internet? - ___________________
A.
Yes. I use it a lot.
B.
Yes. I seldom do.
C.
Yes. I surf on the internet.
【简答题】阅读理解。 'I sometimes get up at three or four in the morning and I surf the Internet.' 'I often check my e-mail forty times a day.' 'I often spend more than three hours during one time on the Internet.' ...
【单选题】一 Do you often surf on the Internet? - ___________.
A.
Yes. I surf on the Internet.
B.
Yes. I use it a lot nowadays.
C.
Yes. I seldom do so.
【单选题】This morning I _________ some new restaurants on the Internet , for I wanted to take Sonia to a nice restaurant for her birthday.
A.
picked up
B.
cleaned up
C.
looked up
D.
gave up
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