综合部分听力音频：
Task1
Some people prefer to keep a busy schedule and participate in a number of activities.Others prefer to have a lot of free time.Which do you prefer and why?
Task2
Reading:
New Requirement for Theater Studies Majors
Starting this fall,the theater studies department will add a new requirement for all students majoring in theater studies.In addition to their reading and writing assignments,theater studies majors will be expected to make trips off campus to attend three theatrical performances each semester at the city’s theaters.”The reason we’ve added this requirement is that we feel that seeing professionally produced plays is necessary to fully understanding the art of drama,”the head of the theater department said.In order to fund these trips,all theater studies majors will be required to pay a fee of $35 each semester.
The man expresses his opinion of the new requirement, briefly describe the requirement, then state his opinion and explain his reasons for holding that opinion.
Task3
Reading:
Information Cascade
People often find themselves in situations in which they must choose between different options.In such cases,many people tend to observe the choices of others and then imitate those choices.They believe it is best to do what others are doing,even when it contradicts what they know to be true.When the decision of a few affects the behavior of a larger group,this is said to be due to an information cascade.Many people follow the decisions of a few,even when they believe a better option is available
Explain how the example from the professors lecture illustrates the concept of an Information cascade.
Task4
Using points and examples from the lecture, explain two disadvantages of a discontinuous innovation.
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