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题目内容 (请给出正确答案)
单选题
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?()
A

A new default gateway has been setup.

B

A new Internet shortcut has been added.

C

A new web browser has been installed and is now the default.

D

A proxy server has been enabled.


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