• 2022-06-05
    Which of the following abbreviations can be classified into acronyms?
  • UNESCO

    内容

    • 0

      中国大学MOOC: More acronyms and abbreviations can be used in memos, because .

    • 1

      中国大学MOOC: All acronyms are abbreviations, but not all abbreviations are acronyms.

    • 2

      All acronyms are abbreviations, but not all abbreviations are acronyms. A: 正确 B: 错误

    • 3

      Which of the following abbreviations is not correct?

    • 4

      Which of the following abbreviations is not an initial?