• 2021-04-14
    中国大学MOOC: The union insists that scientists have freedom to speak their minds to the public without _____________. (censor)
  • censorship

    内容

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      中国大学MOOC: With the help of robots, we will have housework done without ______ a finger.

    • 1

      中国大学MOOC: Good pronunciation means that you have to speak like native speakers.

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      中国大学MOOC: 15.You have to stop here. No one is allowed to enter without the___________.

    • 3

      Scientists have discovered a close () between smoking and several serious diseases. A: action B: connection C: union D: combination

    • 4

      中国大学MOOC: The federal union is a union of people in which ___________.