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 高等继续教育 / 计算机统考
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13、PPPoE软件是用来________。
A.ADSL拨号上网软件
B.聊天软件
C.杀毒软件
D.浏览器软件
  积分
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 佳题速递:
  • Windows7打开某个对象的快捷菜单的操作方法是在该对象上()。 A、 单击左键 B、 双击左键 C、 单击右键 D、 三次单击左键计算机应用基础
  • 下列传感器能够进行动态测量的是( )。 传感器与监测技术
  • 54、Taking away a city's rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is made up of things we can't eat or use. If we kept these things, we would soon have a mountain of rubbish. In some cities the rubbish is collected and taken outside the city to a dump. Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage(污水,排水)system. The sewage system takes away the used water from toilets, bathtubs and other places. To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally, a house or a school may be built there, and then you'd never know that this had once been an old rubbish dump. In other cities the rubbish is burnt in special places. The fire burns everything except the metal.Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called humus(腐殖质), which looks like black earth. It is rich with the kinds of things that feed plants and help make them grow.统考英语阅读理解
  • [单选题] The seller may cancel the contract and reserve the right to claim ()buyer’s breach of contract A. in case about B. in case C.in event of D.in event商务英语
  • 以下花卉中只有生长期没有休眠期的是()(A) 万年青 (B) 水仙 (C) 郁金香 (D) 芍药花卉学
  • 个人住房贷款主要是指自然人取得用于购建自用住房的贷款,其性质为( )贷款。得分: 分 系统自动批改于2021年3月7日 0点22分 房地产概论