What is the probable relationship between the speakers?

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

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. His secretary stays in the office helping her boss to deal with some daily routine.

63.大家在生活中都能交到朋友，只是有人没有交到知心朋友。

2.

Where does the conversation happen?

61.鉴于以上所述，我认为大学生有必要参加社会实践。

（ ）55. Flora is majoring in fine arts and has a part-time job in an advertisement company. She once successfully designed a few movie posters and got much appreciation from the manager of the company. Now she wants to do something for the Student Union.

Part II Vocabulary & Structure (20 Points)Directions: This part is to test your ability to use words and phrases correctly to construct meaningful and grammatically correct sentences. There are 20 incomplete sentences. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A, B, C and D. Then mark the corresponding letter on the Answer Sheet with a single line through the center.16. ______ breaks the widow will have to pay for it.

60. 被邀请人的数目是50人，但是有很多人因为各种原因缺席了。

21. _____ several times, they need encouragement.