The local area network also connects to a wide area network that allow a message ______ across the country or to other countries.

单选题

Ethernet is the commonly used local area network communication protocol. The standard of Ethernet is （ ） .

答案解析

单选题

The local area network also connects to a wide area network that allow a message ______ across the country or to other countries.

答案解析

单选题

IF ACID ( ), CLEAN THE AREA.

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判断题

The area where the air carrier holds the accepted cargo is alsorestricted area.

答案解析

单选题

Soak the area with warm water.

答案解析