If you throw a white book into the Red Sea,what will it become?

问题描述:

If you throw a white book into the Red Sea,what will it become?
2.If three rabbits can three carrots in three days,how many rabbitscan eat one hundred carrots in one hundred days?
3.Why is a river rich?
4.Please work out the missing number:3,5,8,13,22,39,72,_____.

  1. it will sink

  2. 3days

  3. because river has bank(岸的意思,银行的意思)

  4. 137(65+72)后项减前一项,使得新的前一项的2倍减一等于新的后一项