关于大数据未来发展趋势,系列选项中说法错误的是()A.大数据不会引发个人隐私、企业和国家安全问题B.

关于大数据未来发展趋势,系列选项中说法错误的是()A.大数据不会引发个人隐私、企业和国家安全问题B.资源化是指大数据成为企业和社会关注的重要战略资源,并已成为大

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The mother tried to sing the baby to sleep, and he

The mother tried to sing the baby to sleep, and her soft _____ soon took effect.

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It’s necessary ______ us to keep our pets clean ev

It’s necessary ______ us to keep our pets clean everyday. ( )(本题1.5分)A. ofB. for

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金属是多晶体,因而绝对不可以产生各向异性。()

金属是多晶体,因而绝对不可以产生各向异性。()

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-We haven’t heard from Jane for a long time.( )-Wh

-We haven’t heard from Jane for a long time.( )-What _____ to her?(本题2.0分)A. was

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