• 2022-06-07
    The symmetry principle is the requirement that:
    A: people in similar situations be treated similarly.
    B: Society's income be distributed symmetrically among its members.
    C: the poorest 20 percent of households should receive the same total income as the richest 10 percent of households.
    D: the average person be made as well off as possible.
  • A

    内容

    • 0

      Last year China’s saving rate was 54 percent of GDP, according to China Daily. The U.S. rate, including households and corporations, was a mere 12 percent of GDP. What kind of statistics are used in the statement.

    • 1

      2. In a simple circular-flow diagram, ( ) A: households spend all of their income. B: all goods and services are bought by households. C: expenditures flow through the markets for goods and services, while income flows through the markets for the factors of production. D: All of the above are correct.

    • 2

      中国大学MOOC: What is the meaning of the word sharp in the sentence “There is a sharp contrast between the lives of the poorest and the richest members of society”?

    • 3

      In recent years, according to the trade statistics, the export of mechanical and electronic products make up about ( ) of China’s total exports every year. A: 10 percent B: 30 percent C: 60 percent D: 90 percent

    • 4

      In business, direct eye contact should be made A: 30-40 percent of the time B: 50-60 percent of the time C: 40-60 percent of the time