Section BDirections: This section is to test your ability to understand short conversation.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.

37. The underlined sentence “Their judgements were no better than chance” implies that the testees ______.

（ ）51.Although Rob lead a quiet life in a small village, that doesn’t stop him from wanting to find out about the latest scientific development.

45. Which of the following is WRONG according to the passage?

46.The ______ of bacteria causes body odor.

23. If we ______ adequate preparations, the conference wouldn’t have been so successful. 

42. It’s implied in the passage that the author may be _____. 

59.在加工过程中，会重新人为加入某些食物的维生素和矿物质，但却未必和原来的一样健康。

Conversation 29.

22. Not until the motorbike looked almost new ______ repairing and cleaning it.

（ ）13. The products of company are sold only at home.

（ ）52. Bella enjoys eating out but can’t afford to spend very much at the moment as she is saving for a holiday. She has never learnt how to cook, so now might be quite a good time to find out!