:英语谜语20则（带答案）

  12.  What is the smallest bridge in the world?

  13. What letter makes a road broad?

  14. What letter sounds like a vegetable?

  15. Why is a pig the most unusual animal in the world?

  16. What match can't be put in a match-box?

  17. When do 2 and 2 make more than 4?

  18. I have cities but no houses, forests but no trees, rivers without water. What am I?    19. I am something that has teeth but can't eat. What am I?

  20. What is a sick man a controdiction?

  Key:   1．Vegetable  2.silence   3.mirror   4.nothing   5.the letter “l” 6. Are you asleep?  7.courtship  8.a donkey   9.In the dictionary  10. Fold it. 11.In the dictionary  12.the bridge of a nose  13.letter B  14.letter P  15.Because it is killed before it is cured (烧烤待处理)  16.Football match, basketball match, etc. 17.When they make 22. 18.A map 19.A comb 20.When he is an impatient patient.