词典词库拼词范例测验

represent 测验

EN[ɹɛp.ɹɪ.ˈzɛnt]
US
动描绘, 代表, 象征
    选择每个问题的最合适的答案。
  • 问题 1 :
    • If is a random variable representing the toss of a six-sided die, then its sample space could be denoted as {1,2,3,4,5,6}. Examples of events could be: , , and .
    1. representing
    2. represented
    3. represents
    4. represent
  • 问题 2 :
    • The formula (CaO, CO2) would represent calcic carbonate as a compound of a base and an oxyl.
    1. representing
    2. represented
    3. represents
    4. represent
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相关连结:
  1. en represented
  2. en representative
  3. en representation
  4. en representatives
  5. en representing
资料来源: 维基词典
困难度: 级别 1
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容易     ➨     困难
明确性: 级别 8
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明确的    ➨     多用途