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【单选题】
将二进制数 111011001 转换成十六进制数是( )。A.
1E9
B.
EC1
C.
731
D.
1D9
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反馈参考答案：
举一反三
【单选题】One of the most hazardous conditions a fire- fighter will ever encounter is a backdraft (also known as a smoke explosion). A backdraft can occur in the hot-smoldering phase of a fire when burning is i...
A.
there is not enough oxygen for breathing.
B.
the heat is extremely intense.
C.
the smoke is dangerously thick.
D.
an explosion occurs.
【单选题】如果我们需要设置一个文件,使它作为可执行文件运行时,该进程是作为文件所有者的权限,此时我们需要额外设置文件的( )
A.
set-GID位
B.
粘滞位
C.
set-UID位
D.
任意位
【单选题】Of course, there is always the glimmer of hope that someone in the audience will have a brainstorm, a flash of medical insight. (par.3, p33)
A.
faint sign
B.
small evidence
C.
big sign
D.
big evidence
【单选题】By '...is there a lack of creative talent on a par with Miyazaki... '(Paragraph 2) the author means
A.
Miyazaki is at his wits end.
B.
few are as inherently creative as Miyazaki.
C.
Miyazaki's achievements are overestimated.
D.
there is lack of fresh blood in Japanese animation.
【单选题】By '...is there a lack of creative talent on a par with Miyazaki...'(Paragraph 2) the author means
A.
Miyazaki is at his wits end.
B.
few are as inherently creative as Miyazaki.
C.
Miyazaki's achievements are overestimated.
D.
there is lack of fresh blood in Japanese animation.
【简答题】采用可转位式夹具以及回转工作台都是通过减少( )时间来提高生产率。
相关题目：
【单选题】如果我们需要设置一个文件,使它作为可执行文件运行时,该进程是作为文件所有者的权限,此时我们需要额外设置文件的( )
A.
set-GID位
B.
粘滞位
C.
set-UID位
D.
任意位
参考解析：
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