(  )55. If your credit card is with price protection , you can get a refund of the price gap. 

43. According to the author, why certain foods affect our moods has something to do with ____.

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. 

67. 说明：重庆华程公司将于2013年4月26日星期五在重庆市九龙坡区科园二路137号重庆申基索菲特酒店大会议厅 ( Grand Room of Sofitel Forebase Chongqing ) 召开年度全体股东大会。根据以下内容制定一份大会日程表：大会在8:30开始，12:00结束。报到登记15分钟；会议开幕15分钟；欢迎和介绍15分钟；公司2012年财政年度报告90分钟；休息15 分钟；利润分配30分钟；提问30分钟；会议结束。联系电话：023 - 63689126。Words for reference:日程表agenda 财政年度报告fiscal year report 全体股东大会 shareholders’ meeting 利润分配 profit distribution

35. Then your once healthy cell bursts open, releasing new viruses to ____ more cells.

30. There is no light in the dormitory. They must have gone to the lecture, ____?

59. 他所考虑的不是一个特殊的读者群，而是一般的男女读者。

63. 从小让小孩子接触古典音乐有助于培养良好的性情。

(  )14. Unfortunately, the owner of the elephant refused to pay for the loss of the man.

64. 不断变换的时尚潮流只不过是在刻意地制造浪费。

62. 如果人们觉得对结局无法控制，可能会求助于魔法来减少恐惧和不安。

44. If your brain does not make enough of a certain kind of neurotransmitter, you will ____.