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【简答题】
…请编写函数。fun能是：判断形参n中的正整数是几位数（输入数据的位数不超过4位），并将结果通过函数值返回。例如：若输入的数据为l23，则输出结果为：输入的数字是3位。 注意：部分源程序存在PROGl．C中，请勿改动主函数main和其他函数中的任何内容，仅在函数fun的花括号中填入所缩写的若干语句。 试题程序：
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【判断题】摻混合料的水泥与硅酸盐水泥相比,温度敏感性高,适宜高温湿热养护。
A.
正确
B.
错误
查看完整题目与答案
【简答题】某系统管理员需要每天做一定的重复工作，请按照下列要求，编制一个解决方案： （1）在下午4：50删除/abc目录下的全部子目录和全部文件。 （2）从早上8：00～下午6：00每小时读取/xyz目录下x1文件中最后5行的全部数据追加入到/backup目录下的bak01.txt文件内。 （3）每逢星期一下午5：50将/data目录下的所有目录和文件归档压缩为文件：backup.tar.gz. （4）在下...
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【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：crontab内容每逢星期三晚上10：50将/etc目录下的所有目录和文件归档并压缩为文件： etc.tar.gz；
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【多选题】What we can learn from the video? (More than one correct answer.)
A.
The best part of working at apple is actually the feeling that what you brought to the table has contributed to something greater than yourself.
B.
A certainly a hard work ethic is important because it’s so much work put into making anything being a product or a piece of marketing or some software.
C.
What apple gives the employees is the opportunity to be part of something really meaningful.
D.
Apple never stop and they will always refining every little last detail until there’s no more time to refine.
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：（1）在下午5 :50删除/123目录下的全部子目录和全部文件；（2）从早9:00～下午5:00每小时读取/456目录下x1文件中每行第一个域的全部数据加入到/bak目录下的bak01.txt文件内；（3）每逢星期一下午4:50将/data目录下的所有目录和文件归档并压缩为文件：backup.tar.gz；（4）在下午4:55将...
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【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
It was caused by the unreasonable opinions of some murderers.
B.
It goes down in history as the greatest tragedy humans can imagine.
C.
It should be something we must learn about in school for its horror.
D.
It is well represented in the book and matches what is taught in school.
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【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：crontab内容每月的1号、10、20号的晚上12点30分执行命令reboot
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【单选题】What is the passage mainly concerned with?
A.
America's best colleges.
B.
The power of the word 'university'.
C.
Elon College renames itself.
D.
Colleges upgrade their image by changing their names.
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【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
they use proper words to carry their ideas
B.
they both speak truly of their own feelings
C.
they try to understand each other's ideas beyond words
D.
they are capable of associating meaning with their words
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作,请按照下列要求,编制一个解决方案: 在下午4:50删除/abc目录下的全部子目录和全部文件。 从早上8:00~下午6:00每小时读取/xyz目录下x1文件中最后5行的全部数据加入到/backup目录下的bak01.txt文件内。 每逢周一下午5:50将/data目录下的所有目录和文件归档并压缩为文件:backup.tar.gz。
查看完整题目与答案
相关题目：
【判断题】摻混合料的水泥与硅酸盐水泥相比,温度敏感性高,适宜高温湿热养护。
A.
正确
B.
错误
查看完整题目与答案
【简答题】某系统管理员需要每天做一定的重复工作，请按照下列要求，编制一个解决方案： （1）在下午4：50删除/abc目录下的全部子目录和全部文件。 （2）从早上8：00～下午6：00每小时读取/xyz目录下x1文件中最后5行的全部数据追加入到/backup目录下的bak01.txt文件内。 （3）每逢星期一下午5：50将/data目录下的所有目录和文件归档压缩为文件：backup.tar.gz. （4）在下...
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：crontab内容每逢星期三晚上10：50将/etc目录下的所有目录和文件归档并压缩为文件： etc.tar.gz；
查看完整题目与答案
【多选题】What we can learn from the video? (More than one correct answer.)
A.
The best part of working at apple is actually the feeling that what you brought to the table has contributed to something greater than yourself.
B.
A certainly a hard work ethic is important because it’s so much work put into making anything being a product or a piece of marketing or some software.
C.
What apple gives the employees is the opportunity to be part of something really meaningful.
D.
Apple never stop and they will always refining every little last detail until there’s no more time to refine.
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：（1）在下午5 :50删除/123目录下的全部子目录和全部文件；（2）从早9:00～下午5:00每小时读取/456目录下x1文件中每行第一个域的全部数据加入到/bak目录下的bak01.txt文件内；（3）每逢星期一下午4:50将/data目录下的所有目录和文件归档并压缩为文件：backup.tar.gz；（4）在下午4:55将...
查看完整题目与答案
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
It was caused by the unreasonable opinions of some murderers.
B.
It goes down in history as the greatest tragedy humans can imagine.
C.
It should be something we must learn about in school for its horror.
D.
It is well represented in the book and matches what is taught in school.
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作，请按照下列要求，编制一个解决方案：crontab内容每月的1号、10、20号的晚上12点30分执行命令reboot
查看完整题目与答案
【单选题】What is the passage mainly concerned with?
A.
America's best colleges.
B.
The power of the word 'university'.
C.
Elon College renames itself.
D.
Colleges upgrade their image by changing their names.
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
they use proper words to carry their ideas
B.
they both speak truly of their own feelings
C.
they try to understand each other's ideas beyond words
D.
they are capable of associating meaning with their words
查看完整题目与答案
【简答题】某系统管理员需每天做一定的重复工作,请按照下列要求,编制一个解决方案: 在下午4:50删除/abc目录下的全部子目录和全部文件。 从早上8:00~下午6:00每小时读取/xyz目录下x1文件中最后5行的全部数据加入到/backup目录下的bak01.txt文件内。 每逢周一下午5:50将/data目录下的所有目录和文件归档并压缩为文件:backup.tar.gz。
查看完整题目与答案
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