SECTION 2 (10 points)
Listen to the following short statements and then choose one of the answers that best fits the meaning of each statement. There are 10 questions in this section, 1 points for each question. You will hear the recording only ONCE.
听力原文:Here in America, the train system isn't very good. Trains don't go any faster than cars; you're better off taking a plane.
Which of the following is true about American transportation system?
A.Only those who are well off can afford to travel by plane.
B.Trains run even slower than cars.
C.People prefer to take trains even they are slower than planes.
D.Cars are preferred over planes.
第1题
以下程序的输出结果是【 】。
include<stdio.h>
main()
{ struct stru
{ int a;
float b;
char d[4];
};
printf("%d\n",sizeof(struct stru));
}
第2题
以下程序的输出结果是 () #include<stdio.h> main() {struct stru{int a,b: char c[6]; }: printf("%d\n",sizeof(stru)), }
A.2
B.4
C.8
D.10
第3题
A.5
B.1
C.25
D.4
第4题
第5题
下列程序的输出结果是______。
#include"stdio.h"
main()
{
char a[1]="0123456789",*p;
p=&a[4];
puts(p);
}
第6题
下列程序的输出结果是______。
#include"stdio.h"
main()
{
char a[1]="0123456789",*p;
p=&a[4];
puts(p);
}
第8题
A.2.500000
B.2.750000
C.3.375000
D.3.000000
第9题
执行以下程序时输入1234567<CR>,则输出结果是_[6]_______
#include <stdio.h>
main()
{ int a=1,b;
scanf("%2d%2d",&a&b);printf("%d %d\n",a,b);
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