举一反三
- 中国大学MOOC: No resource is as vital as water.
- Of coal, a vital resource for the steel, electric power, and chemical industries, there are enough to last hundreds of years. ( ) A: lively B: good C: forceful D: essential
- Water<br/>is ____to plants. 植物的基本构成是水。 A: essential B: vital C: critical D: indispensable
- It<br/>was about 30 seconds before Alex______from the water; we were quite<br/>scared. A: inherit B: emerged C: transmitted D: resource
- 2. What can be inferred about extracting water from deep aquifers? A: It was deemed vital to solving the water problem. B: It was not considered worth the expense. C: It may not provide quality freshwater. D: It is bound to gain support from the local people.
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An IT resource is scaled up by replacing it with a more powerful IT resource, it is
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General<br/>idea of sustainability is____ A: Refuse<br/>to use fossil energy. B: Protect<br/>water resources. C: Use<br/>any resource in way preserving the substance. D: Build<br/>a circular economy.
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The process of(72)schedule activity durations uses information on schedule activity scope of work，required resource types，estimated resource quantities，and resource calendars with resource availabilities． A．estimating B．defining C．planning D．sequencing
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essential/vital/significant
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SQL Server 2012的系统数据库是（）5个。 A: master、tempdb、AdventureWorks、msdb、resource B: master、tempdb、model、Library、resource C: master、ReportServer、model、msdb、resource D: master、model、msdb、tempdb、resource