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【单选题】
用命令ls -al显示出文件ff的描述如下所示,由此可知文件ff的类型为()。A.
wxr-xr-- 1 root root 599 Dec 10 17:12 ff
B.
普通文件
C.
硬链接
D.
目录
E.
符号链接
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反馈参考答案：
举一反三
【简答题】The teacher who did the most to encourage me was, as it happens, my aunt. She was Myrtle C. Manigault, the wife of my mother’s brother Bill. She taught me in second grade at all-black Summer School in...
【单选题】Heather and Myrtle have the same tastes. Heather is paid $10 an hour and chooses to work 9 hours a day. Myrtle is paid $9 an hour for the rst 8 hours she works and $18 an hour for any time she works b...
A.
Since she has the same tastes as Heather and can earn the same income by working 9 hours a day, she chooses to work 9 hours a day.
B.
Unless her indifference curve is kinked, Heather would be better off facing the same pay schedule as Myrtle.
C.
Myrtle would prefer Heather's pay schedule to her own.
D.
Myrtle will work less than 9 hours a day.
【单选题】You're in. Does this mean ___?
A.
you're accepted for the job
B.
we'll probably accept you for the job
【简答题】阅读理解。 The teacher who did the most to encourage me was, as it happened, my aunt. She was Myrtle C. Manigault, the wife of my mother's brother Bill. She taught in second grade at all-black Summer Schoo...
【简答题】A．Chicago. B．Orlando. C．Myrtle Beach. D．Las Vegas.
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