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Schooling and Education{{/B}} It is commonly believed in the United States that school is where people go to get an education. Nevertheless, it has been said that today children interrupt their education to go to school. The distinction between schooling and education implied by this remark is important. Education is much more open-ended and all-inclusive than schooling. Education knows no limits, it can take place anywhere, whether in the shower or in the job, whether in a kitchen or in a theatre. It includes both the formal learning that takes place in schools and the whole universe of informal learning. The agents of education can range from a respected grandparent to the people debating politics on the radio, from a child to a distinguished scientist. Whereas schooling has A. the former is predictable while the latter is not. B. the former is specific while the latter is not. C. the former is a formalized process while the latter is not. D. the former is more open-ended and all-inclusive than the latter. [判断题]一体化交流不间断电源（UPS）是专门针对电力系统（变电站和发电厂）研发的一种交流不间断电源？
A.正确 B.错误 [判断题]真空泵应润滑良好，冷却水流量应充足，冬季应有防冻措施，并由专人维护。
A.正确 B.错误 [单选题]当采用火灾探测器时,二氧化碳灭火系统的自动控制应在接收到( )独立的火灾信号后才能启动。根据人员疏散要求,宜延迟启动,但延迟时间不应大于30s。
A.两个 B.三个 C.四个 D.五个 [简答题]
12月1日H公司有关应收项目如下： [单项选择]下面关于USB和IEEE-1394的叙述中，正确的是( )。
A. IEEE-1394的数据传送方式是并行的，而USB的数据传送方式是串行的，因此，一般地，IEEE-1394的数据传送速率高于USB的数据传送速率 B. USB能够向被连接的设备提供电源，而IEEE-1394不能向被连接的设备提供电源 C. IEEE-1394上的设备并不一定要由微机来控制，也就是说这些设备可以独立工作，而USB上的外设不能离开微型计算机独立工作 D. 作为PC机的外设接口，IEEE-1394比USB更为普及 [填空题]车体框主要由 材折弯而成，通过 与车端相连。
[判断题]放炮后，如有剩余的火药雷管，放炮员不必当班交回火药库。（ ）
A.正确 B.错误 [判断题]光纤连接器一般由1个耦合管和2个插针组成。
[判断题]禁止用个人保安线代替接地线。
A.正确 B.错误 [判断题]《限制铁路旅客运输领域严重失信人购买车票管理办法》中规定持伪造、过期等无效车票或冒用挂失补车票乘车的不属于严重失信行为。
A.正确 B.错误 我来回答: 提交
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