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【多选题】
标准作业时间构成包括:净作业时间、宽放时间和宽放率。以下对净作业时间的描述正确的是( )。A.
是由基本作业、辅助作业和准备、结束所组成的
B.
是因各种理由所产生的延误的补偿时间
C.
是指在产品或零部件的加工过程中，直接创造价值的生产所占用的时间
D.
是为确定标准作业时间而从技术角度考虑的
E.
是产品加工中装取工件、测量尺寸的时间
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【简答题】perm
【简答题】Which of the following statements regarding deferred taxes is least accurate? A.A permanent difference is a difference between taxable income and pretax income that will not reverse. B.A deferred tax ...
【单选题】It would then be replaced by an interim government, which would______be replaced by a permanent government after four months.
A.
in step
B.
in turn
C.
in practice
D.
in haste
【单选题】Which one is not the normal operation for boiler shutdown?
A.
Carry out soot blowing if permissible
B.
Change fuel supply to diesel oil
C.
Close steam stop valves on boiler when pressure is reduced
D.
Drain boiler empty when it has cooled down
【单选题】The word 'ticket'(Para. 1) probably means ______.
A.
a slip of paper with which you are permitted to enter a theater
B.
a notice issued to someone who has violated a traffic regulation
C.
a slip of paper with which you can see a film
D.
a notice that shows your right to do something
【单选题】Does the customer wants to firstly before a perm.
A.
have a conditioner
B.
have a shampoo
C.
wash her hair
D.
dry her hair
【简答题】中国是1921年7月1日成立的，到2005年7月1日是成立多少周年？
【单选题】Colleague A: You got a perm. I love it. Colleague B: Thanks. ______.
A.
Hope I don't look too different.
B.
Come on, you're just trying to be polite.
C.
Donna's wedding is tomorrow, isn't it?
D.
I had it done just yesterday.
【单选题】在unix系统中，下面哪条命令可以列出系统中所有的suid程序?
A.
find / -user root -perm -4000 –print
B.
find / -user root –perm -2000 –print
C.
find / -user root –perm -7000 –print
D.
find / -type suid –print
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