四、阅读理解(共20小题; 每小题1.5分，满分30分)
第一节：阅读下面短文，从每题给出的A、B、C、D四个答案中，选出最佳选项，并标在试卷的相应位置。
Timetable



49. If one wants to attend a business lunch in London at l2:00, the latest train that he should take at Oxford leaves at_____________.
A. 11：45      B. 11：15       C. 10：35             D. 10：05
50. Which of the following is TRUE of the membership card?
A. Its number is l0865 305305.               
B. It belongs to Mr. E. M. Driscoll.
C. It is valid (有效的) through the year of 2010.
D. It gets the owner a discount when used.  
51. If one would like to have something fried, he may choose ________.
A. Chicken-Fried Steak & The Super Bird®      
B. French Slam & The Classic Hamburger
C. Chicken-Fried Steak & Chinese Chicken Salad 
D. The Super Bird® & Sandwich with Salad or Soup
52. The chart shows that from 2005 to 2008，______________.
A. the percentage of the Spanish families with a computer rose 35 points
B. the number of the Black families with a computer was on the decrease
C. the percentage of the White families with a computer remained unchanged
D. the number of the Asian families with a computer showed the sharpest increase