生活大爆炸4新增听力
最后一个部分有二十篇左右真题。重听题没有音频，但是在题写了重听的原文。
P1
1. What are the speakers mainly discussing
A. Animal behavior that cannot be explained by natural selection
B. The evolution of various forms of analyddeceptive animal communicationfound是什么意思
C. Possible reasons that animals communicate truthful messages
D. Rearch that shows similarities between human and animal signals
2. What point does the professor make about human communication
A. It is often influenced by social rules.
B. It almost always consists of truthful messages.
C. It does not always rely on spoken language.
D. It breaks down when someone exaggerates.
3. Why does the professor talk about lions
A. To compare two ways that lions communicate with each other
B. To introduce the concept美丽的星期天 of signal reliability in the animal kingdom
C. To point out why lions often win fights against animals of other species
D. To explain some of the benefits of exaggerating one's own strength
4. The speakers discuss a hypothetical scenario involving bears. In this scenario, what would happen to the first bears that ud deceptive signals
A. They would reproduce more than other animals in their species.
B. They would not have energy for tasks other than communication.
C. They would become unable to understand signals from other animals.
D. They would eventually return to using only honest signals .
5. What does the professor imply when she talks about the handicap principle ?
A. Weak animals defend themlves by increasing the volume of their vocalizations.
B. Most animals' vocalization behavior is not explained by the handicap 风格principle.
C. Some animal species cannot afford the costs of honest communication.
D. Individual animals' behavior is consistent with long-term benefit to the species.
翻译孙宁身高And eventually they'd evolve further not to bother producing signals at all, communication would break down completely. Talk about chaos!
6. Why does the professor say this: Talk about chaos!
A. To encourage the students to contribute inparallelsome of their ideas
B. To express surpri that some animal communication has broken down
C. To emphasize that the situation she describes would be unfavorable
D. To suggest that honest communication can sometimes lead to chaos
答案： C A B A D C;
P2
1. What does the speakers mainly discuss?
A. Steps involved in improving customer rvice
B. Advantages and disadvantages of lean engineering
C. Reasons that inefficiency is so widespread in the business world
D. Strategies for increasing efficiency within a company
2.What point does the professor make about the inventory of a company?
卑鄙的我2电影
A. Storing inventory is less problematic than storing raw materials.
B. Inventory should be reduced as much as possible.
C. Inventory should be stored in warehous located clo to the manufacturing plant.
D. Large companies need more inventory than small ones.
3. What does the professor say about the accounting department he worked with?
conjunctionA. The fact that the department's different groups all worked at the same time was causing inefficiency.
B. Value Stream Mapping was not as effective for the department as he had hoped.
C. The department's procedures had been designed using an earlier version of Value Stream
Mapping.软件工程师培训学校
D. The department was eventually able to complete its work in less time than before.
4. Why does the professor mention computer software programs for shipping?
A. To demonstrate how fuel costs can be quickly calculated by accounting departments
B. To provide an example of products that are easily lost during transport
C. To point out an innovative way for companies to reduce delivery time
D. To emphasize how easy it is for companies to track deliveries during transport
5. What point does the professor make when he discuss airplane design?
A. Each piece of an airplane must be designed with precision.
B. The fewer pieces an airplane has, the lighter its weight will be.
C. Using fewer pieces to create a product will result in fewer defects.
D. Pieces that have veral functions take longer to design.
Female Student:
But what about our responsibility, our commitment to, you know, standards, um, standards of quality?
Professor:
But who standard is the question. Remember it's the customer's requirements that determine what's desirable in the product.
