A、discriminate
B、discrete
C、disembark
D、disgust
A、discriminate
B、discrete
C、disembark
D、disgust
【填空题】A group of interconnected (1) and associated devices capable of exchanging information is called a (2). A network can involve permanent connections, such as (3), or temporary connections made through (4) or other communications links (such as microwave). A network can consist of a few computers, (5) and other devices, or it can consist of many (6) and large computers distributed over a vast geographic area. The main (7) of computers is to enable people to exchange (8) and information. This can take the form of electronic (9) (e-mail) or Intra and Extranets. It is the use of these resources that can decide whether a computer network is an (10) or a problem for the operators.
A、Unfulfilled creativity
B、Unrequited love
C、Life under threat
D、Spiritual transcendence
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