概念英语第二册练习题答案
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概念英语第二册练习题答案
第一节：选择题
1. B 2. C 3. A 4. D 5. B
6. C 7. D 8. A 9. B 10. C
第二节：选择填空
11. identify 12. impact 13. widespread 14. comprehension 15.
concerned
16. disregard 17. advocate 18. collaboration 19. enhance 20.
access
第三节：阅读理解
第一篇
21. B 22. C 23. A 24. B 25. C
第二篇
26. A 27. C 28. B 29. D 30. A
第三篇
31. C 32. A 33. D 34. B 35. D
第四节：完形填空
36. C 37. A 38. B 39. D 40. A
41. C 42. B 43. D 44. C 45. A 第五节：语法与词汇知识运用
46. C 47. D 48. A 49. B 50. C
51. D 52. A 53. B 54. C 55. D
56. A 57. B 58. D 59. C 60. B
第六节：改错题
61. buy → buying 62. of → for 63. was → were 64. that → which
65. whether → if
66. 在“half ago”之后加a 67. cleaned → being cleaned 68. think →
thinking 69. to remove → removing 70. for → with
第七节：写作
Recently, I read an interesting book called "The Power of Habit" written
by Charles Duhigg. The book explores the science behind our habits and
provides practical strategies for creating and changing habits.
One concept that I found particularly enlightening is the habit loop.
According to Duhigg, each habit consists of three elements: a cue, a routine,
and a reward. The cue triggers the habit, the routine is the behavior itself,
and the reward is the satisfaction we derive from it. Understanding this loop
can help us identify and modify our habits.
Duhigg also introduces the concept of keystone habits, which are small
changes that can have a ripple effect on other areas of our lives. For example,
starting a daily exercise routine can lead to improved health, increased productivity, and better self-discipline. By focusing on these keystone habits,
we can make significant positive changes in our lives.
Furthermore, the book explores the role of habits in organizations and
societies. Duhigg presents case studies of successful companies and social
movements that have achieved remarkable results by harnessing the power
of habits. By creating a culture of positive habits, these organizations and
communities have been able to thrive and accomplish their goals.
Overall, "The Power of Habit" is a thought-provoking book that offers
valuable insights into the science of habits. It provides practical advice and
real-life examples that can help us understand our own habits and make
positive changes. I highly recommend this book to anyone interested in
personal development, productivity, and behavior change.
In conclusion, "The Power of Habit" by Charles Duhigg is a fascinating
exploration of the science behind habits. By understanding the habit loop
and implementing keystone habits, we can transform our lives and achieve
our goals. This book is a must-read for anyone seeking to improve
themselves and create positive change.
