网络系统设计包括网络拓扑结构的设计、网络主要设备的选型、系统的()、网络操作系统的选择、应用软件的()与开发等。
参考答案:结构化布线;集成
句型转换,每空一个词。 (5’)
小题1:He should have a good rest. (改为一般疑问句)
______________ he ______________ a good rest ?
小题2:I have a stomachache,I can't eat anything.(改为同义句)
I have a stomachache,I ______________ eat ______________.
小题3:He should go to a doctor .(对划线部分提问)
______________ should he ______________ ?
小题4:They didn’t go out for a walk because the weather was bad. (改为同义句)
They didn’t go out for a walk ______________ ______________the bad weather .
小题5:I want to ask him. How should I care for the disabled? (合为一句话)
I want to ask him______________ ______________ care for the disabled.
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