Point out which item does not fall under the same category as the rest, and explain the reason in ONE sentence.

单选题

Point out which item does not fall under the same category as the rest, and explain the reason in ONE sentence.

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单选题

Which item does not fall under the same category as the rest？( )

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单选题

For which type of account is the line item display generally active? Choose the correctAnswer.

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单选题

（ ）is a six bytes OSI layer 2 address which is burned into every networking device that provides its unique identity for point to point communication.

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单选题

If you find this item too difficult to work out, it is _____ to leave as it is and move to the next one.

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