46.The ______ of bacteria causes body odor.

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

Part Ⅳ Translation(25 Points)Directions: This part, numbered 56 to 66, is to test your ability to translate Chinese into English or English into Chinese. Each often sentences (No. 56 to No. 65) is followed by four choices of suggested translation marked A, B, C and D. Make the best choice and mark the corresponding letter on the Answer Sheet. Write your translation of the paragraph (No. 66) in the corresponding space on the Answer Sheet.56.为了安全起见，本电器装置只有正确安装在干燥阴凉的基座上才能运行。

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

Part Ⅴ Applied Writing (20 Points)Directions: This part is to test your ability to do practical writing. You are required to write a Certificate of Employment according to the information given in Chinese below. You should write your letter (no less than 100 words) on the Answer Sheet.假如你是李明，你的学生李伟华想在你的美国朋友约翰逊教授的大学申请一个职位，请写一封推荐信以帮助他成功通过申请。

Where does the conversation happen?

What will the woman do for the man?

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

33. Better take a hat with you ______ you get sun burnt because of the strong sunlight.

32. Bob thought he couldn’t go to the party because he had to write a report, but he went ______.

63.我们真希望你昨晚没那么多工作要做,因为我们都知道你肯定会在晚会.上玩得很开心。

48. Any worn clothing or ______ will produce bacteria used bath towel