当代→｜Dr. Nieca Goldberg, a spokeswoman for the American Heart Association, says Levine’s findings are a great start…〔04-29〕

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  当代→｜Anyway, grandpa is now an internet star—two minutes of fame! I promise not to let it goto my head. But I will make sure my 2-year-old grandson sees it on his tablet…〔04-29〕

  当代→｜We offer scholarships to low-income schools and youth organizations, subject to availability. Participation in a post-visit survey is ...…〔04-29〕

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  当代→｜根据所给材料，回答106—110题。…〔03-29〕

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