How often does this event probably take place
A: Every month
B: Every three months
C: Every six months
D: Every year
A: Every month
B: Every three months
C: Every six months
D: Every year
举一反三
- How often does this event take place A: Every week B: Every month C: Every five months D: Every year
- How often does the train come A: About every four minutes. B: About every five minutes. C: About every six minutes.
- (5) How often should a baby with two months be fed? A: A. Every 2 hours. B: B. Every 4 hours. C: C. Every 1 hours. D: D. Every 6 hours.
- Moore's law means _____. A: The power of integrated transistors on a chip doubles every year, and so does its computing power. B: The power of integrated transistors on a chip doubles every two years, and so does its computing power. C: The power of integrated transistors on a chip doubles every 18 months, and so does its computing power; D: The power of integrated transistors on a chip doubles every six months, and so does its computing power.
- How often is the World Cup? A: every year B: every 4 years C: every 2 years