TPO26听力
Conversation-1
1. Why does the student go to speak to the man?
A. To discuss a job opportunityshe had heard about
B. To learnabout options for advertising her business
C. To see if she can change a previous print order
D. To discuss a design idea that she hasfor business cards
2. What does the man imply about customized sticky notes?
A. They require more time to produce than other print products.
B. They are less effective at attracting business than business cards.
C. They are not usually available at other print shops.
D. They shouldbe a more popular choice of advertising than they are.
3. What does the man imply are the disadvantagesof using pencils to advertise? Click on 2 answers.
A. They are easy to lose.
B. They might be more difficult to distribute.
C. There is not much space for a message.
D. They cost more than other methods.
4. What did the student learn from her friend’s experience?
A. The print shop in town processes orders quickly.
B. Some print shops let customers design their own business cards.
C. The university print shop has special discounts for students.
D. Distributing business cards can attract a lot of attention to a tutoring business.
5. What can be inferred about the student when she says this:重听题
A. She is concerned about the cost of a custom design.
B. She thinks a simple design would attract more customers.
C. She would like to invest more money in business cards.
D. She would like to take advantage of the discount offered by the man.
Lecture-1
6. What is the lecture mainly about?
A. Reasons that environmentally friendly products often cost more than other products
B. Evidence that environmentally laws helped increase demand for environmentally friendly products
C. Differences between green marketing and traditional marketing
D. The development of a trend to market products as environmentally friendly
7. How does the professor organize the lecture?
A. She gives some historical background, then she presents a case study.
B. She describes several environmental friendly products, then she explains how the public responded to them.
C. She describes a problem, then she proposes several possible solutions.
D. She describes an approach to advertising, then she explains why it is often
ineffective.
8. According to the professor, why did the first effort to market the Eco-light fail?
A. The ads did not explain that the Eco-light was environmentally friendly.
B. The ads did not mention the long-term cost savings that result from using the Eco-light.
C. The ads for the Eco-light were too long and detailed.
D. The process used to manufacture the Eco-light damaged the environment.
9. What does the professor imply when she mentions companies that are “extreme green”and “lean green”?
A. Some companies have used the terms “extreme green”and “lean green”in their ads.
B. A system is available to classify companies according to their environmental programs.
C. There are important aspects of green marketing that have been neglectedby researchers.
D. Marketers need to be creative to keep people interested in environmental issues.
10. What opinion does the professor express about companies that use green advertising campaigns?
A. Thecompanies should consult environmentalists when developing the campaigns.
B. The companies should publicize research that supports the claims made in their advertisements.
C. The companies should be fully committed to protecting the environment.
D. The companies should find ways to lower the price of their environmentally friendly products.
11. What does the professor imply when she says this: 重听题
A. Some green marketing campaigns are difficult to implement.
B. Some marketing principles need to be updated.
C. The point she is makingis difficult to explain.
D. Some marketers had unpleasant experiences with green campaigns.
Lecture-2
12. What is the lecture mainly about?
A. The discovery of a previously unknown trace metal
B. The role trace metals play in carbon cycling
C. Ways that living organisms rid themselves of trace metals
D. Ways that zinc interacts with carbon dioxide
13. What does the professor imply about the conversion of carbon dioxide moleculesin plants?
A. ?待补充
B. ?待补充
C. ?待补充
D. ?待补充
14. According to the professor, why is it surprising that many marine plants are able to survive near the surface of oceans?
A. Weather conditions near the surface disrupt certain life processes.
B. The salt content of surface waters is constantly changing.
C. Surface waters contain low quantities of zinc.
D. Surface waters absorb large amounts of carbon dioxide.
15. According to the professor, what important function do diatoms serve?
A. They alter cadmium so it is less toxic to humans.
B. They help cycle zinc in places where it is scarce.
C. They distribute carbon throughout the ocean.
D. They remove cadmium from the ocean floor.
16. What point does the professor make when she talks about cadmium being poisonous to humans?
A. That cadmium and zinc can serve a similar function in plant enzymes
B. That both cadmium and zinc are rare in plant enzymes
C. That most trace metals are poisonous to humans
D. That cadmium does not serve any biological purpose
17. The professor states that the discovery of an enzyme containing cadmium is important. What are two reasons that this discovery isimportant?
Click on 2 answers.
A. It may lead to the discovery of new enzymes that use other trace metals.
B. It may explain the ocean’s increased level of carbon dioxide.
C. It may explain the scarcity of some elements in the ocean.
D. It may help scientist better understand global warming.
Conversation-2
1. Why does the studentgo to see the professor?
A. To obtain notes from a class she missed
B. Todiscuss a conference she attended
C. To ask about a possible topic for a research paper
D. To clarify information about volunteering in the community
2. What does the student say about the conferenceshe attended?
A. It will help convince students to get involved in the community
B. It taught her a lot about marine ecosystems
C. It helped her gain a volunteer position at a local organization
D. Few students were involved in the conference
3. What caused the woman to become interested in bioluminescence?
A. It was mentioned in the notes from a class she missed
B. She observed the phenomenon while on a recent trip to a conference
C. A volunteer she worked withtold her about seeing some bioluminescent fish
D. She heard a talk about bioluminescence at a conference she attended
4. According to the professor, why were the jellyfish that the student saw glowing?
A. They were avoiding predators by blending in with their surrounding
B. They were trying to confuse predators with bright flashes of light
C. They were communicating with each other
D. They were trying to light up the dark water so they could see prey
5. What does the professor imply about the student’s proposed research topic?
A. A variety of bioluminescent organisms should be included in the research
B. Writing about the topic might be difficult because there is so much information on it
C. The student should choose a topic that has already been covered in class
D. The student should explain how bioluminescence benefits various species of jellyfish differently
Lecture-3
6. What is the lecture mainly about?
A. The orbits od comets
B. Unique characteristics of a famous comet
C. The structure of comets
D. The origin and life cycle of comets
7. According to the professor, what happens as a comet approaches the Sun? Click on 2 answers.
A. Its nucleus loses some material
B. Its core becomes brighter
C. It moves faster
D. It absorbs gases from the Sun
8. Why does the professor emphasize the amount of time Hailey’s Comet is beyond the orbit of Jupiter?
A. To account for the comet’s composition of ice and dust
B. To show the effect of Jupiter’s gravity on the comet’s orbit
C. To argue that the comet’s orbit should not be considered periodic
D. To explain why the comet is not visible from Earth very often
9. What is the professorimply about the history of Hailey’s Comet?
A. Hailey’s Comet did not always have the same orbit it has now
B. Hailey’s Comet used to be much smaller than it is now
C. Hailey’s Comet has always had the same orbit thatit has now
D. Hailey’s Comet is much younger than the rest of the solar system
10. What is the professor’sopinion about the name”parabolic-orbit comets”?
A. It is not widely accepted among astronomers
B. It is probably not strictly accurate
C. It is not a term that the students need to learn
D. It will probably be replaced soon with a new name
11. According to the professor, what can change a parabolic-orbit into a periodic-orbit comet?
A. The loss of some of the comet’s material
B. The force of escaping gases
C. The gravitational influence of a planet
D. Energy from the Sun
Lecture-4
12. What is the main purpose of the lecture?
A. To describe the restoration of a valuable ancient text
B. To explain the significance of Archimedes’theories
C. To identify factors determine how long manuscripts survive
D. To compare various methods usedto store historical artifacts
13. What points does the professor make about the field of art conservation?
Click on 2 answers.
A. Many of its methods have ancient origins
B. It often brings together experts from a variety of fields
C. It involves conserving not just art but also other objects of historical value
D. It uses artistic methods more than scientific ones
14. What does the professor identify as the most valuable attribute of the Archimedes Palimpsest?
A. It is one of few manuscriptsto have survived for more than 2000 years
B. It serves as a document of several historical eras
C. It contains the only known copy of Archimedes’s Method
D. It contains ancient works form more than one scholar
15. According to the professor, why did a scriberemove the text by Archimedes form the manuscript’s pages?
A. He thought the text was too damaged to be useful
B. He was offended by the content of the manuscript
C. He wanted to see what was hidden underneath the text
D. He needed blank parchment for his own writingproject
16. Why does the professor mention that the original ink used in the manuscript contained iron?
A. To suggest that the ink was probably made from spinach
B. To explain why x-rays were used to study the palimpsest
C. To explain why the palimpsest survived for more than 2000 years
D. To point out that iron is commonly found in artifacts from ancient Greece
17. Why does the professor say this:
A. To express his surprise that the manuscript has survived so long
B. To emphasize the historical importance of Archimedes’ideas
C. Toemphasize the difficulty of arestoration project
D. To imply that（待补充）
Section1答案
1B
2C
3CD
4B
5A
6D
7A
8B
9B
10C
11D
12B
13D
14C
15C
16A
17AD
Section2答案
1C
2A
3B
4A
5B
6A
7AC
8D
9A
10B
11C
12A
13BC
14C
15D
16B
17C
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