• 2022-06-19
    What is the finding of the new study?
    A: Quick-cooking microwave ovens have become more popular.
    B: The frequent use of microwaves may do harm to our health.
    C: CO₂ emissions constitute a major threat to the environment.
    D: The use of microwaves emits more CO₂ than people think.
  • D

    举一反三

    内容

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      .More young people get health information from the Internet than use it to download music, play games, or check sports scores. A new survey shows three out of four young people who use the Internet have searched for health and medical information. In face, the only activities that more young people reported participating in were emailing, school research, and finding news and entertainment information. The survey is the first to look in depth at how young people use the Internet for health purposes finds.

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      What is happening when more and more people use the Internet?As more and more people use the Internet, thegrows.

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      Wechat is getting so popular that more and more people use it ______ (chat) online.

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      It can be learned from the passage that people in the future ______. A: have a great deal more free time than we do because they use computers to run their society B: usually ask "What do you do" when they first meet C: will have "fun specialists" to advise them on what games are best to play D: pay more attention to the work they do

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      Although people’s minds may function less flexibly as they age, they _____. A: may be better at solving puzzles B: can memorize things with more ease C: may have greater facility in abstract reasoning D: can put what they have learnt into more effective use