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Users have reported that they cannot access certain Internet sites. An administrator wants to test that the sites are properly resolving to an IP address. Which of the following tools would allow the administrator to test name resolution?（）
- A、net view
- B、ipconfig
- C、dig
- D、ifconfig
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no new cases of smallpox have been reported this yearC
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单选题_____ is reported in the newspapers that the talks between the two companies have not made any progress.A
ThatB
WhatC
ItD
As
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