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问题 单项选择题

1994年5月，财政部提出到2000年力争使（）的基层单位基本实现会计电算化。

A.10%-30%

B.40%-60%

C.60%-80%

D.80%以上

答案

参考答案：A

单项选择题

At a basic level, cloud computing is simply a means of delivering IT resources as （）. Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking, programming tools, even communication services and collaboration （）. Cloud computing began as large-scale Internet service providers such as Google, Amazon, and others built out their infrastructure. An architecture emerged: massively scaled, （） distributed system resources, abstracted as virtual IT services and managed as continuously configured, pooled resources. In this architecture, the data is mostly resident on （） "somewhere on the Intemet" and the application runs on both the "cloud servers" and the user's browser. Both clouds and grids are built to scale horizontally very efficiently. Both are built towithstand failures of （） elements or nodes. Both are charged on a per-use basis. But while grids typically process batch jobs, with a defined start and end point, cloud servics can be continuous. What's more, clouds expand the types of resources available——file storage, databases, and Web services——and extend the applicability to Web and enterprise applications.

An architecture emerged: massively scaled, （） distributed system resources, abstracted as virtual IT services and managed as continuously configured, pooled resources.

A．horlzontally

B．vertically

C．inclined

D．decreasingly
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单项选择题

若运行中的抗燃油混进少量水分时，该抗燃油会（）。

A.水分沉积在油箱底部；

B.闪点升高；

C.酸值降低；

D.加速劣化。
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