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【简答题】
CentOS7 中,服务器端安装了vsftpd,配置ftp服务器,不允许匿名用户登陆,应该编辑ftp服务的主配置文件,正确编辑ftp主配置文件的命令是( ),要求使用绝对路径表示方法。
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举一反三
【单选题】Which expression can the receptionist use when a guest is complaining?
A.
I don't use it.
B.
I don't know.
C.
What can I do for you?
D.
That's not my job.
【单选题】Which expression is wrong?
A.
pr professionals use a variety of channels to reach their audience
B.
the format and context that pr and advertising use are different
C.
pr use paid space and broadcast time more often than advertising
D.
advertising works almost exclusively through mass media outlets
【简答题】测得 某非理想流动反应器 =20min , σ t 2 =200min 2 ,在该反应器内进行一级不可逆反应,反应的速率常数 k=0.1min -1 ,求该反应器的出口转化率 。
【单选题】Which expression does the author use to describe contemporary globalization?
A.
Global localization
B.
Total globalization
C.
Global standardization
D.
Semiglobalization
【单选题】Which expression do Americans often use? ( )
A.
trousers, toast, fall
B.
autumn, restroom, fringe
C.
restroom, toast, bang
D.
football, bread, pants
【判断题】企业采用汇兑结算时汇往外地的款项要先通过“其他货币资金——外埠存款”账户核算。
A.
正确
B.
错误
【单选题】In an email, which expression we should use as a complimentary close?
A.
Yours faithfully.
B.
Faithfully yours.
C.
Best Regards.
D.
Respectfully yours.
【单选题】When you are talking to your business client on the phone, which expression would you use?
A.
How's it going?
B.
What's up?
C.
How are you?
D.
How are you doing?
【单选题】Which expression does Lauren use when she says some people don’t like to be seen wearing the same thing twice, and this idea is caused by social media?
A.
is derived from
B.
results from
C.
because of
D.
stems from
【单选题】Which expression is correct?
A.
William Faulkner is a Nobel Prize winning novelist in northern part of  America.
B.
William Faulkner puts the setting of most his works in Yoknapatawpha County which is actually a real place based on Faulkner's childhood memory about the place where he grew up.
C.
Faulkner seldom  discusses issues of sex, class, race relations, and relations with nature.
D.
Faulkner experiments in the use of stream-of-consciousness technique in the dislocation of narrative time.
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