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问题 单项选择题

假设某银行的所有资本为200亿元人民币，风险加权资产为1500亿元人民币，则其资本充足率为（）。

A.13.3％

B.10.0％

C.7.8％

D.8.7％

答案

参考答案：A

单项选择题

聚醋酸乙烯乳液为白色水溶液胶体。乳液有效期为______个月。

A．3～6

B．4～7

C．5～8

D．6～9
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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 to withstand 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 services can be continuous. What’s more， clouds expand the types ofresources available —— file storage， databases， and Web services —— and extend the applicability to Web and enterprise applications.

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.

A．clients

B．middleware

C．servers

D．hard disks
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