• 2022-06-14
    According to Gates, it will soon be possible to take part in office meetings and conferences from your home.
    A: True
    B: False
    C: Blank 1
    D: Blank 2
  • A

    内容

    • 0

      设a=3,b=5,c=-1,d=7,求下列逻辑表达式的值 1)(a-b)>c*d&&!(c>0)||d>b 2)a*d/(c*-a)>d%c||c>=d 3)(c+d)c 4)a-b>=c&&b-a>=d A: (1)True (2)True (3)True (4)False B: (1)False (2)True (3)True (4)False C: (1)True (2)False (3)True (4)False D: (1)True (2)True (3)False (4)False

    • 1

      The most important part of cardiopulmonary resuscitation is: A: Call for help as soon as possible B: High quality CPR C: Defibrillation as soon as possible D: Starting advanced life support as soon as possible

    • 2

      Listen to the dialogue about working from home. Q: According to the woman, why does working from home make sense?

    • 3

      (True or False) According to Text B of Unit 5,your body language will greatly influence one's first impression of you. A: True B: False

    • 4

      写出下列语句的输出结果:print(1 or 2, 0 or 2, False or True,True or False,False or 2,sep=' ')print(1 and 2, 0 and 2, False and 2,True and 2,False and True,sep=' ')