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【单选题】
For the users, water transport is the ( ) method of moving goods world wide.A.
most expensive
B.
slower
C.
cheapest
D.
fastest
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反馈参考答案：
举一反三
【简答题】室外消防栓是供消防车，清洗马路、公共绿化的供水设备。()判断对错
【单选题】用ls –al 命令列出下面的文件列表, ( )是符号连接文件。
A.
-rw-rw-rw- 2 hel-s users 56 Sep 09 11.05 hello
B.
-rwxrwxrwx 2 hel-s users 56 Sep 09 11.05 goodbey
C.
drwxr--r-- 1 hel users 1024 Sep 10 08.10 zhang
D.
lrwxr--r-- 1 hel users 2024 Sep 12 08.12 cheng
【单选题】用ls –al 命令列出下面的文件列表, 那个文件是符号连接文件?
A.
-rw-rw-rw- 2 hel-s users 56 Sep 09 11:05 hello
B.
-rwxrwxrwx 2 hel-s users 56 Sep 09 11:05 goodbey
C.
drwxr–r– 1 hel users 1024 Sep 10 08:10 zhang
D.
lrwxr–r– 1 hel users 2024 Sep 12 08:12 cheng
【单选题】Which one is the advantage of “E-recruiting”?
A.
Online application recruiting may inadvertently exclude disproportionate numbers of older applicants because fewer of them use the Internet.
B.
It provides organizations with a highly cost effective and efficient means of attract qualified applicants on a global basis, reducing traditional job adverts cost.
C.
The risk of cheating and faking has also been increased.
D.
Using e-recruiting at organizations may involve some legal risks.
【简答题】Robin Seaton is responsible for recruiting new staff.
【简答题】连接号(“–”)
【单选题】用 ls –al 命令列出下面的文件列表是符号连接文件的是
A.
-rw-rw-rw- 2 hel-s users 56 Sep 09 11:05 hello
B.
-rwxrwxrwx 2 hel-s users 56 Sep 09 11:05 goodbey
C.
drwxr--r-- 1 hel users 1024 Sep 10 08:10 zhang
D.
lrwxr--r-- 1 hel users 7 Sep 12 08:12 cheng
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