综合部分听力音频：
task1
You will now be asked a question about a familiar topic. After you hear the question, you will have 15 seconds to prepare your response and 45 seconds to speak.
Talk about a friend of yours. Explain why this friend is important to you.
Preparation time: 15 seconds
Response time: 45 seconds
task2
You will now read a short passage and then listen to a conversation on the same topic. You will then be asked a question about them. After you hear the question, you will have 30 seconds to prepare your response and 60 seconds to speak.
Reading Time: 45 seconds
This notice appeared in the Olympus State University school newspaper.
Kitchens Coming to Dorms
In response to student suggestions regarding cooking and meal preparation in school dormitory rooms, the Olympus State University Student Housing Committee has approved the installation of kitchen facilities in each dorm room. Students will be allowed to cook in dorm rooms and refine their cooking skills, useful skills for all people. Housing Committee members believe that students will benefit greatly from the new kitchens and will help students save time instead of eating at dining halls or restaurants off campus.
In the listening the woman expresses her opinion. State the reasons she gives for holding this opinion.
Preparation Time: 30 seconds
Response Time: 60 seconds
Now listen to a conversation between two students:
task3
You will now read a short passage and then listen to a lecture on the same academic topic. You will then be asked a question about them. After you hear the question, you will have 30 seconds to prepare your response and 60 seconds to speak.
Reading Time: 45 seconds
False Signaling
False signaling is where an animal sends out misleading signals to attract other animals. Animals, particularly insects, rely on chemical signals or cues for mating, food-seeking, alarm or defense, and social integration. This reliance makes them susceptible to exploitation by predators seeking a meal. Chemical mimicry is
more difficult to observe than visual mimicry, but is likely to be very common. The chemical mimics may produce the signals with their own biochemical machinery with the goal being to broadcast a false signal that elicits an overt response from a duped responder.
How does the example given by the professor help illustrate the concept of false signaling in animals. Use specific details in your answer.
Preparation Time: 30 seconds
Response Time: 60 seconds
Now listen to a lecture on the same subject:
task4
You will now listen to part of a lecture. You will then be asked a question about it. After you hear the question, you will have 20 seconds to prepare your response and 60 seconds to speak.
Using points and examples from the lecture, describe what a nonprofit organization is and two ways in which it contributes to society.
Preparation Time: 20 seconds
Response Time: 60 seconds
Now listen to a lecture on the same subject:
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