文献：Norman,JessicaNicole.TheEffectofParentalEducationalonUnderstandingTVRatingsforChildren[D].National-LouisUniversity.CommunityPsychology,2017.以下说法正确的是：
文献：Norman,JessicaNicole.TheEffectofParentalEducationalonUnderstandingTVRatingsforChildren[D].National-LouisUniversity.CommunityPsychology,2017.以下说法正确的是：
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