30. Scientists have obtained more evidence ______ plastic is finding its way into the human body.

46.The ______ of bacteria causes body odor.

19. You cannot accept an opinion ______ to you unless it is based on facts.

Part Ⅰ Listening Comprehension (15 Points)Directions: This part is to test your listening ability. It consists of 3 sections.Section ADirections: This section is to test your ability to understand short dialogues.There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. 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.1.

（ ）13. Glasses help people to remedy their eyes.

58.我们在寻找有经验的人士，他们愿为我们高绩效的组织做出贡献，并能为他们职业生涯的成功而奋斗。

（ ）15. Reading is the main factor accounting for the eyes diseases.

44. What can we learn from the passage?

Conversation 29.

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。

When will the man meet Mr. Stone this afternoon?

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.