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【单选题】
某工程双代号网络计划如下图所示（单位：天）。该网络计划的关键线路为（ ）。【图片】A.
①→③→⑤→⑥
B.
①→③→④→⑤→⑥和①→②→③→④→⑤→⑥
C.
①→②→⑤→⑥和①→②→③→④→⑥
D.
①→②→③→⑤→⑥
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【单选题】"下列程序段输出‘#'号的个数是_______。 for(i=1;i<5;i++) for(j=2;j<=i;j++) putchar(‘#');"
A.
10
B.
6
C.
7
D.
20
【简答题】Why do you think the U.S. is trying to slander the Chinese Communist Party and the Chinese Government?
【简答题】零序电流，只有在发生（）或（）时才会出现。
【单选题】读下列程序段: int a[5]={1,3,5,6,7}; int *p; p=a; 下列正确的输出数组中第2个元素的表达式是:
A.
printf("%d",*a+2);
B.
printf("%d",p+1);
C.
printf("%d",*(p+2));
D.
printf("%d",*p+1);
【单选题】I think that Xi Jinping wants to persuade the Chinese of the ______ of the Chinese to modernize.
A.
ability
B.
capability
C.
capsule
D.
capacity
【判断题】Most Chinese do not think the offspring must show permanent gratitude to the parents.
A.
正确
B.
错误
【判断题】Chinese people like to urge their guests to drink in order to express their sincerity and friendship, they think the more guests drink, the more cheerful they feel.
A.
正确
B.
错误
【简答题】阅读理解。 Back in 1994, I decided to learn Chinese-the most difficult thing I could think of to do. In 1996, my company was going to set up a small factory in Qingdao and of course I volunteered to work t...
【单选题】下列程序段输出的结果是什么?( ) try{ d ="abc 你我他".getBytes("utf-8"); System.out.println(" 数组d的长度是(一个汉字占3个字节):"+d.length); }catch(Exception e){}
A.
6
B.
9
C.
12
D.
以上答案都不对
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