在linux系统中,用cp命令将/tmp/test/file文件,复制到/tmp下,

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问题:

在linux系统中,用cp命令将/tmp/test/file文件,复制到/tmp下,并保持原来的名字,以下命令中正确的是()。

A、cp -l /tmp/test/file /tmp

B、cp -s /tmp/test/file /tmp

C、cp -r /tmp/test/file /tmp

D、cp /tmp/test/file /tmp

E、cp /tmp/test/file /tmp/file

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