A. show firewall counter telnet-counter filter select-telnet
B. show firewall log
C. show log messages
D. show services accounting usage
第1题:
A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall,when making way,exhibit ______.
A.the masthead lights for a towing vessel
B.the lights for a vessel restricted in its ability to maneuver
C.sidelights,stern light and towing light
D.All of the above
第2题:
第3题:
存在如下资源方法,如果希望客户浏览器得到与Cat对应的JSON数据,可以使用的注解是 public Cat aCat(){ return new Cat("乌云踏雪"); }
A.@Produces("text/html;charset=UTF-8")
B.@Produces("image/jpeg;charset=UTF-8")
C.@Produces("application/octet-stream;charset=UTF-8")
D.@Produces("application/json;charset=UTF-8")
第4题:
第5题:
下列哪个选项是python中的输入输出函数()
A.scranf()和output()
B.print()和output()
C.input()和print()
D.input()和output()
第6题:
2、若要统计a.dat文件的信息并将结果追加到output.ls文件中,可以使用的命令是
A.wc > a.dat > output.ls
B.wc > a.dat >> output.ls
C.a.dat > wc >> output.ls
D.wc < a dat >> output.ls