（ ）52. As a well-known supermarket chain, Walmart is a typical example of successful multichannel shopping.

48.Area codes and other useful information: contained in the   48  .

49.Residence listing: provide in the   49  section of directory.

25. There is no evidence ____ housing price will come down in the near future.

（ ）55. Many Internet shops has gone out of business because they spent too much and had delivery problems.

47.Listing of names and telephone numbers: giving an   47  order.

29. The Internet keeps us ____ of the latest news in the world.

35. The theory of ____ was developed by Darwin and is now understood by nearly everybody in the world.

Section BDirections: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Conversation 16. 

7.

3.

22. No matter how frequently ____, the works of Beethoven always attract a large number of people.