• 2022-06-05
    We use "from" and "to" to describe ______________.
    A: a change in the development
    B: a statistic point on the graph
    C: any quantity following a noun
    D: the direction of the trend
  • D

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      Use the words you've learned from Unit 7 to describe the following picture.aa5b7bbe62af574c8d571355c71d6d9c.png

    • 1

      The<br/>magnetic field lines are used to visually describe the distribution<br/>of the magnetic field around the magnet. For the following<br/>statement,( <br/>) is wrong. A: Each<br/>magnetic field line is a closed loop curve B: No<br/>two magnetic field lines can cross each other C: The<br/>length of the magnetic field line reflects the strength of the<br/>magnetic field D: The<br/>tangential direction of any point on any of the magnetic lines is the<br/>direction of the magnetic field at that point

    • 2

      中国大学MOOC: We can use all of the following to support our main point except ______.

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      中国大学MOOC: When paraphrasing a sentence, we can use a , change , change , change , turn from active voice to or vice versa, change from positive to and vice versa.(答案请用逗号隔开)

    • 4

      In the following choices, which unit of calculation is used to describe quantity of commodity?