听力音频：
Task1：
Do you agree or disagree with the following statement?
The process of doing something is more important than the end result.
Use specific examples and details to explain your answer
Task2：
Lunchtime Student Concerts In Music Building
Next semester the music department will begin sponsoring a series of free concerts featuring student performers The lunchtime concerts will be held monthly in the music building lounge. The series will include performances of classical, jazz and popular music. According to music department chairperson Karen Littlefield, ‘This series will greatly benefit our music students by giving them the opportunity to perform in front of live audiences,”A selection of snacks will be available free of charge for students who want something to eat during the ten minute intermission.
The woman expresses her opinion about the plan described in the article 6nelly summarize the plan Then slate her opinion about the plan and explain the reasons she gives for holding that opinion
Task3：
Masking
The impact of environmental noise is a serious concern to scientists because the presence of excessive noise in an animal’s environment can threaten its survival Animals regularly produce and receive sounds in their daily lives for a variety of purposes. such as communication or the search for food When environmental sounds are louder than sounds that the animal uses, the result is known as masking Masking is a covering over of one sound with another sound Scientists believe that masking impedes animals’ ability to transmit or receive biologically important signals that are essential for survival
Explain the concept of masking and how it affects orca whales
Task4：
Using points and examples from the lecture, explain two characteristics of effective feedback.D.She had rot paid the refrigerator rental fee in advance
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