An internet is a combination of networks connected by () .When a datagram goes from a source to a () ,it will probably pass many () until it reaches the router attached to the destination network.A router receives a () from a network and passes it to another network.A router is usually attached to several networks.When it receives a packet,to which network should it pass the packet The decision is based on optimization: Which of the available () is the optimum pathway.
An internet is a combination of networks connected by().
A.modems
B.routers
C.switches
D.computers
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南海是我国固有领海,她的面积超过东海、黄海、渤海面积的总和,约为360万平方千米,360万用科学记数法可表示为______.
The result of the football match was 2 to 2,________the satisfaction of both teams.[ ]
A.with
B.for
C.at
D.to
根据《民法通则》的规定,下列选项中,适用于诉讼时效期间为1年的情形有( )。
A.身体受到伤害要求赔偿的
B.拒付租金的
C.拒不履行买卖合同的
D.寄存财物被丢失的
谷类种子中()含维生素E较多。
A.谷皮
B.糊粉层
C.胚乳
D.谷胚
E.胚芽
智能仪器的开机自检内容通常包括对存储器、()、()、总线和接插件等的检查。