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随着微型计算机的广泛应用，大量的微型计算机是通过局域网连入到广域网的，而局域网与广域网的互联一般是通过______设备实现的。 A．Ethernet交换机 B．路由器 C．网桥 D．电话交换机 A． B． C． D．
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皮皮学刷刷变学霸
举一反三
【简答题】请简述元组、列表和字典的区别
【简答题】简述列表和元组的区别
【简答题】Fill the blanks with the words given below. Change the form where necessary. stain responsible sparkle involve highlight sample remarkable historic ultimate surround I got a free ____of eye shadow. Co...
【简答题】{ 简述花粉培养相对于花药培养的优势。 } {
【单选题】Have you got a free evening next week ? ________, let’s have dinner.
A.
While so
B.
Since so
C.
When so
D.
If so
【单选题】Not only cakes but also beer _ at the party.
A.
are served
B.
is served
C.
serves
D.
were served
【简答题】简述元组、列表和字典的区别
【简答题】I got a free ___________ of eye shadow (眼影) . Could you show me how to use it?
【单选题】Linda,I have got a free trip to England.__________.
A.
The same to you
B.
Thank you
C.
I am sad to hear that
D.
Congratulations
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