• 2022-06-07
    6. Throughout most of history, the average human life span was probably only around thirty to forty years.
    A:
    B:
  • B

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      Which of the following statements is true of the Hawaiian natives A: Sixty percent of them are homeless or unemployed. B: Their life span is 5 years shorter than average Americans. C: Their life is worse than that of other ethnic groups in Hawaii. D: They are the only native group without sovereignty.

    • 1

      Which of the following statement is true of the Hawaiian natives A: They are the only native group without sovereignty. B: Their life span is 5 years shorter than average Americans. C: Sixty percent of them are homeless or unemployed. D: Their life is worse than that of other ethnic groups in Hawaii.

    • 2

      对于延绵5000多年的中华文明而言,50年只是弹指一挥间。 A: Fifty years is but a finger moment for the Chinese civilization with a history of 5000-more years. B: Fifty years is one finger moment for the Chinese civilization with a history of 5000-odd years. C: Fifty years is a short moment for the Chinese civilization with a history of 5000-more years. D: Fifty years is but a too short moment for the Chinese civilization with a history of 5000-odd years.

    • 3

      In the long history of human life, ________ is a fairly recent ________.

    • 4

      8. It is true that human beings have had war throughout history; nevertheless human civilization has managed to survive.