单选题：Thoughitisprettyhardtoproducereliable,likeableandprofitabler

题目内容：

Thoughitisprettyhardtoproducereliable,likeableandprofitablerobots,itdoesnotmeanpeoplecandonothingaboutit.

参考答案：

答案解析：

MyfatherhadtrackedtheintelligenceofacomingJapaneseattacksome

MyfatherhadtrackedtheintelligenceofacomingJapaneseattacksomewhereinthePacific,b

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SomepeoplethinktheWaronPovertyisafailure,thoughtheyadmititisamoraleffort.

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A. It has been an exceptionally good year for whale watching in California. In

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Thefourthyearismorerelaxingandallowsstudentstochoosethefieldthatsuitsthemandtoa

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Accordingtoa2011study,nearlyhalfofAmericanprimarycarephysiciansagreedthatpatien

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