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【判断题】
如果i?>j,则j<?i

正确
错误
【多选题】
I hope I can ________________ soon.

make my English better
make my English worse
improve my English
invent my English
【单选题】
I was ______ tired that I had to rest.

very
so
enough
too
【单选题】
—Hello there, what can I do for you, sir?—_____________________.

I can do it myself.
No, youre welcome.
I would like to buy a pair of glasses.
Yes, thank you.
【单选题】
i为整型变量,则以下循环执行次数是(). for(i=2;i==0;) printf(%d,i--);

无限次
0次
1次
2次
【单选题】
Oh, I’m sorry. But I promise I’ll be careful next time.

It’s nothing at all
Oh, never min
It doesn’t matter
Thank you
There are no questions
【简答题】
下面程序以每行4个数据的形式输出a数组。#define N 20 #include stdio.hvoid main() { int a[N],i;for(i=0; i i++) scanf(%d,[填空1]);for(i=0; i i++) { if([填空2]) [填空3]; printf(%3d,a[i]);}}

【单选题】
i为整形变量,则以下循环执行次数是( )。 for (i=2;i==0) printf(%d,i--)

无限次
0次
1次
2次
【单选题】
A: Sorry, I couldnt come to the party? I was sick that day. B: [填空].

I dont know that
Yes, well have another party
Thats all right
No, the party wasnt held
【单选题】
以下循环体的执行次数是#include stdio.hvoid main(){ int i,j; for(i=0,j=1; i i=i+2) j--; }

3
2
1
0