• 2021-04-14
    8. The correct order for the appearance of the four technologies is ______.
  • radio-television-cable-Internet

    内容

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      What is the correct order of the steps of the scientific method?

    • 1

      which word is this the definition of:forming words with the correct letters in the correct order A: Spelling B: Errors

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      These technologies are used to develop machines that can __________. A: deals with B: substitute for humans C: in appearance D: contributing to E: human behavior F: a rapidly growing field

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      There are four key technologies in the Internet of things. Which of the following technologies is considered to be a kind of technology that can make an object "speak"? ( ) A: Electronic label technology B: Sensor technology C: Intelligent technology D: Nanotechnology

    • 4

      Which is the correct order of twelve animals of the Chinese Zodiac?