Place in the middle box a number larger than 1. If the number is the correct one, all the other numbers can be divided by it without leaving any remainder. What is the number
举一反三
- In English as in any language the number of words is larger than the number of meanings.
- 中国大学MOOC: In English as in any language the number of words is larger than the number of meanings.
- 中国大学MOOC: In English as in any language the number of meanings is larger than the number of words.
- In English as in any language the number of meanings is larger than the number of words. A: 正确 B: 错误
- Which of the following descriptions of gray numbers is correct? A: A grey number is a kind of uncertain number which exact value and the range are unknown. B: A grey number is a kind of uncertain number which exact value is unknown but the range of the number is known. C: The value range of the gray number can only be an interval. D: Black and white numbers are not gray numbers.