2017四年级暑假英语答案,栏目：四年级英语辅导大全,英语学习方法大全 ，http://www.jiaoyu880.com 。
听力: 1一5 CACAB 6一10 CBBBA 11一15 CAAAC 16一20 CCBCC
单选: 21-25 ADDBD 26-30 DDCBB 31-35 CDDBA
完形: 36.A 37. B 38. D 39. B 40. C 41. A 42. C 43. D 44. A 45. B 46. D 47. C 48. B 49. A 50. D 51. C 52. C 53. B 54. A 55. D
阅读: 56.C 57.D 58.C 59.A 60.C 61.D 62.D 63.A 64.D 65.B 66.A 67.C 68.A 69.B 70.C 71.C 72. E 73. D 74. B 75. F
改错: 1. 去掉a 2. have→have been 3. hundreds→hundred 4. was→were
5. strong→strongly 6. too→so 7. couldn’t→can’t 8. us→them
9. Why→How 10. fact→fact that
书面表达：
Music or Noise
Recently， many old people did morning exercises to music at about 5 o’clock in the morning， which dissatisfied young people. They complained that the noise had disturbed their sleep.
As we all know， music plays an important role in our lives. Music can produce a lively and happy atmosphere. It reduces our tiredness and brings us relaxation after hard work and study. Listening to light music also makes us feel happy and comfortable.
However， as the saying goes， every coin has two sides. Music at wrong place or time may be noise to others， especially with your loud music. If your music becomes others’ noise， it can destroy your relationship with your neighbors. Whatever we do， we should think about other people’s feelings.
