The standard period of “climate” is .
A: 3-7 days
B: one year
C: two years
D: 30 years
A: 3-7 days
B: one year
C: two years
D: 30 years
举一反三
- The length of the usual accounting period is ( ) . A: haif a year B: one year C: two years D: three years
- The two companies have been partners for ______. A: one year B: two years C: three years D: four years
- How long has the speaker worked in the company A: Twenty years B: One year C: Ten years D: Two years
- We can survive for seven days without food, but we can survive ____ days without water? A: 3 years B: 5 years C: 6 years D: 7 years
- Those years that have 365 days a year are called_____. A: regular years B: leap years C: Chinese years D: solar years