• 2022-05-27
    Which of the following things has nothing to do with the high rates of crimes in the U. S.
    A: The U. S. is a decentralized, libertarian society.
    B: The U.S. is a rich country.
    C: Middle--class Americans traditionally dislike paying taxes.
    D: The poor in the U.S. have little political influence.
  • B

    举一反三

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    • 0

      在C语言中,下列序列里,能够将变量u、s中的最大值赋值到变量t中的语句是: A: if(u>s)t=u;t=s; B: t=u;if(u>s)t=s; C: t=s;if(u>s)t=u; D: if(u>s)t=s;elset=u;

    • 1

      下列各语句序列中,能够将变量u和s中的较大值赋值到变量t中的是( )。 A: if(u>s)t=u ; t=s; B: t=s ; if(u>s)t=u; C: if(u>s)t=s ; else t=u; D: t=u ; if(u>s)t=s;

    • 2

      程序段( )的功能是将变量u、s中的较大值赋给变量t。 A: t=u;if(t)t=s; B: if(u>s) t=u;else t=s; C: if(u>s)t=u;t=s; D: t=s;if(u)t=u;

    • 3

      A foreigner's first impression of the U. S. is likely to be that everyone is in a________often under ________.

    • 4

      在测量湿球温度时,应注意空气速度u()。 A: u<1m/s B: u<3m/s C: u>5m/s D: u>1m/s