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【单选题】
以下哪个因素不能解释为什么如今计算资源相比于以前更易获得?A.
网络经济学
B.
大规模数字存储定律
C.
摩尔定律
D.
通讯成本降低和互联网
E.
技术标准没有被大范围接受
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列不属于前期物业服务合同应具有的特征是( )。
A.
前期物业服务合同由建设单位和物业服务企业签订
B.
前期物业服务合同具有过渡性
C.
前期物业服务合同是要式合同
D.
前期物业服务合同具有特殊性
【简答题】The Conference was a (succeed). We were all satisfied.
【单选题】Don't turn off the computer before closing all programs, you should have problems.
A.
or
B.
and
C.
but
D.
so
【单选题】One reason for water shortage is that ______.
A.
people in Europe don't turn off their taps
B.
people drill too many wells and pollute them
C.
the population has been continuously rising
D.
there is not much underground water
【单选题】Don't turn the stove off the meat ______.
A.
is cooked
B.
has been cooked
C.
is being cooked
D.
is cooking
【单选题】What is the best title for the text?
A.
Don't Turn Off Your Biological Clock.
B.
Day Working is Better Than Night Working.
C.
Night Workers: Be Careful.
D.
What is Bad of Night Working.
【单选题】Don't turn off the computer before closing all programs,_____ you could have problems.
A.
or
B.
and
C.
but
D.
so
【单选题】关于前期物业服务合同特点的说法，错误的是( )。
A.
前期物业服务合同由建设单位和物业服务企业签订
B.
前期物业服务合同属于书面合同
C.
前期物业服务合同的有效期须为3至5年
D.
前期物业服务合同属于附终止条件的合同
【单选题】Don't turn off the light, I a report now.
A.
have been reading
B.
read
C.
am reading
D.
have read
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