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【多选题】
有关于对云存储描述正确的是A.
云存储是指通过集群应用、网络技术或分布式文件系统等功能，借助应用软件将网络中大量各种不同类型的存储设备集合起来协同工作，共同对外提供数据存储和业务访问功能的一种服务
B.
云存储管理可以实现自动化和智能化
C.
云存储可以更好的备份数据并可以异地处理日常数据
D.
云存储能够实现规模效应和弹性扩展，降低运营成本，避免资源浪费
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举一反三
【单选题】From the last paragraph we learn that the investments by Google.org come from ________.
A.
Google’s profits and stock value
B.
some international IT companies
C.
the company’s own interests
D.
local commercial banks
【单选题】He ___________ the volunteer group last year and ___________ many activities since then.
A.
took part in…joined
B.
joined…took part in
C.
joined…has taken part in
【简答题】others learn policeman difference happy stop those what from difficult Want an “OK” from your parents when you start to miss your favorite on-line ? It’s 小题1: but possible now. Last w...
【单选题】What do we learn from the last paragraph?
A.
Children imitate their parents.
B.
Parents should discipline their children.
C.
It’s important to help people who are distressed.
D.
Parents shouldn't tell children that they are naughty.
【单选题】What does the sentence 'On the Internet, nobody knows you're a dog.' imply in the last paragraph?
A.
Even dogs are interested in the computer.
B.
E-mail has become very popular.
C.
Dogs are liberated from their usual duties.
D.
E-mail deprives dogs of their owners' love.
【简答题】Par ici, ...
【简答题】What can we learn from the last sentence of the article?
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