What is the main characteristic of the 12 Girls Band?A.They are the only band that exclusi
What is the lecture mainly about?
A.The role of permafrost in Arctic environments.
B.The characteristics and classification of permafrost.
C.The natural process by which permafrost forms.
D.Two main categories of permafrost.
以下程序的输出结果是【 】。
include<iostream. h>
void main()
{
char cha[3][5]={"AAAA","BBBB","CC"];
cout<<cha[1]<<end1;
}
A、= 12, 5;
B、= 6.5; float
C、= (2___________); //调用函数cha cout << c << endl; }
D、float cha(float x, float y) {
E、float w; w = x - y;
F、return w; }
Which of the following best expresses the main idea of Paragraph 2 ?
A.Because of their characteristics as double organisms, it is difficult to classify lichens.
B.Over 15,000 varieties of lichens have been identified.
C.Double organisms should always be classified as separate species.
D.Taxonomists always find it difficult to classify new species of plants.
下面程序输出的结果是()。 #include<stdio.h> main() { char *a="1234"; fun(a); printf("\n"); } fun(char *s) { char t; if(*s) { t=*S++;fun(s);} else return; if(t!='\0') putchar(t); }
A.1234
B.4321
C.1324
D.4231
A. pay
B. change
C. income
D. charge
输入一个字符,判断该字符是数字、空格还是其他字符。 #include <stdio.h> int main() { char ch; ch=getchar(); if(ch>=’0’&&ch<=’9’) printf("it is a digit character\n"); else if(__________) space other }> A、ch==“ ”
B、ch=’空格’
C、ch==’ ’
D、ch==’\n ’
A.2 8
B.8 2
C.2 2
D.8 8
What are the two speakers doing?
[A] Sending an e-mail.
[B] Doing spelling exercise.
[C] Chatting online.
[D] Talking on the phone.
What does the room rate include?
A.Tax and breakfast.
B.Tax and service charge.
C.Service charge and breakfast.
D.Tax.
以下程序的运行结果是:【 】。 include <stdio.h> include <string.h> char *ss(char *s) { return s+strlen(s)/2; } main() { char *p,*str="abcdefgh"; p=ss(str);printf("%s\n",p);
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