• 2022-06-12
    18
    A: They worked harder than before.
    B: Their quality of life was improved.
    C: Their life expectancy became longer.
    D: 30 percent of them smoked again.
  • C

    内容

    • 0

      The life expectancy of Chinese people is now five years more than international average.

    • 1

      Which of the following are residents of rich countries likely to have in greater quantities, or better quality, than residents of poor countries? A: housing B: healthcare C: life expectancy D: All the answers are correct.

    • 2

      Ancient Egyptians loved life, but their life expectancy reached only ( ) years old at best. A: 60 B: 30 C: 50 D: 40

    • 3

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

    • 4

      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.