皮皮学，免费搜题
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搜题
【单选题】
（）是客户关系管理系统的核心技术。A.
数据仓库技术和数据存储技术
B.
数据挖掘技术和数据更新技术
C.
数据仓库技术和数据挖掘技术
D.
数据挖掘技术和数据存储技术
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】We ate in the __________restaurant．A.new unusual ChineseB.unusual new ChineseS
A.
We ate in the __________restaurant． A.new unusual Chinese
B.
unusual new Chinese
C.
Chinese unusual new
D.
new Chinese unusual
【单选题】Did you find __________? [ ]
A.
something unusual
B.
unusual something
C.
anything unusual
D.
unusual anything
【单选题】We ate in the ______ restaurant.
A.
new unusual Chinese
B.
unusual new Chinese
C.
Chinese unusual new
D.
new Chinese unusual
【单选题】We are asking anyone who saw _____ last night to contact us. [ ]
A.
anything unusual
B.
unusual anything
C.
something unusual
D.
unusual something
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