• 2021-04-14
    123.98 - 40.456 + 7.8 =124.0-40.5+7.8=
  • 第一空: 172.3

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    • 0

      In 2013, the human population reached 7.1 billion with an annual growth rate of 1.1%. How many people will there be in 2014? A: 7.8 x 106 B: 7.8 x 107 C: 7.8 x 108 D: 7.1 x 106 E: 7.1 x 107

    • 1

      7.8³24()9³24 A: > B: = C: <

    • 2

      7.8³24()9³24.6 A: > B: = C: <

    • 3

      1976年唐山大地震强度和震中烈度分别为()级 A: 7.8, 11 B: 7.6, 10 C: 7.6, 11 D: 7.8, 10

    • 4

      糖耐量减低指空腹血糖和负荷后2小时血糖分别为() A: <6.1mmmol/L,≥7.8~<11.1mmmol/L B: <7.0mmmol/L,≥7.8~<11.1mmmol/L C: <6.1mmmol/L,≥7.0~<11.1mmmol/L D: <6.7mmmol/L,≥7.8~<11.1mmmol/L