The year is said as two pairs of numbers.
举一反三
- Numbers include cardinal numbers and ordinal numbers.
- All odd numbers are integers (整数). All even numbers are integers. Therefore, all odd numbers are even numbers.
- Jim was late for two classes this morning. He said that he forgot both of the _______. A: rooms number B: room number C: room's numbers D: room numbers
- The couple ________________ the same numbers each time and_______________ all of the numbers.
- Since we two said goodbye last year, we always try to avoid (meet) ____________ again.