2009年12月大学英语四级考试模拟试题(九)

　　Part I Writing

　　Address of Welcome

　　It is a great honor that professor Li is here to give us a lecture on computer science. Mr. Li is a prominent professor of Jiaotong University. He has been engaged in AI research for many years and has achieved a great success in this area.

　　Computer is one of the greatest inventions in the 20th century. Since it came into being, the computer science, especially AI has developed rapidly and has changed our world radically. Due to its ability to think, memorize and with its amazing calculating speed, the computer is put to wide use in industry, agriculture, business, education and tourism. It is now widely believed that a person who has no computer literacy is like illiteracy in the past.

　　Today, we are very happy to have invited professor Li to deliver a speech on the future development of AI. I am sure his lecture will benefit all of us. Now let's give him a big clap.

　　Part II Reading Comprehension (Skimming and Scanning)

　　1. Y 2. N 3. Y 4. Y 5. NG 6. N 7. N

　　8. their independence career decision

　　9. funds and equipment

　　10. a vocational scholarship system

　　Part III Listening Comprehension

　　11~15 ABDDB 16~20 AABCB 21~25 CBCAD 26~30 CBADB 31~35 DDBBC

　　36. reflects 37. particular 38. characteristic 39. elections 40. political

　　41. support 42. especially 43. represent

　　44. is supposed to be the party which represents property owners, businessmen and the self-employed

　　45. enjoy a better standard of living and are suspicious of any change which might affect them

　　46. Middle-class and working-class men can stand together at a football match and be the best of friends

　　Part IV Reading Comprehension (Reading in Depth)

　　47. N 48. E 49. O 50. A 51. M 52. L 53. J 54. I 55. G 56. B

　　57~61 DBCBD 62~66 DBDAC

　　Part V Cloze

　　67~71 ABDCA 72~76 CDBBA 77~81 CADBD 82~86 ACBCD

　　Part VI Translation

　　87. than stayed in New York

　　88. should adapt himself to new environment

　　89. as was to be expected

　　90. Even if the calculation is right

　　91.may as well stay at home