TPO70
C1
1.Why does the student go to the student activities office?
A.To register for an upcoming ski trip
B.To obtain information about a previous ski trip
C.To help organize a school ski trip
D.To suggest a location for a future ski trip
2.Why does the man suggest that the student visit the school newspaper office?
A.He thinks the brochures for the new trip might be there.
B.He would like a reporter to write an article about the upcoming school ski trip.
C.He thinks she might find information on past events there.
D.He would like her to place an advertisement about the upcoming trip.
3.How does the man try to convince the student to go on the upcoming school ski trip?Click on2answers
A.He mentions the quality of the food at the hotel.
B.He offers her a discount on the fee for the trip.
C.He lists activities she might enjoy on the trip.
D.He points out that she might be able to stay at the same hotel at which her br other stayed.
3.Why does the man think that the student could contribute to the trip planning committee?
A.She may help make the planned trip appealing to more students.
B.She has previous experience planning school events.
C.She has been going on school trips for the past two years.
D.She is familiar with common student complaints about school trips.
5.Why does the student say this:
A.To convince the man to change the plans for the school trip
B.To explain why the current trip does not appeal to her
C.To suggest some activities for the school trip
D.To point out that her brother has experience planning ski trips
L1
1.What is the main purpose of the lecture?
A.To present a theory and an argument that refutes it
B.To compare the evolution of different species of large animals
C.To show how a previously discredited theory was later proved to be true
register forD.To show how researchers can use different evidence to reach the same conclusion
2.What principle does Cope's Rule try to promote?
A.That larger animals are less likely to survive natural disasters than smaller animals
B.That marine species tend to be more fuel efficient than land species
C.That species seem to grow larger the longer they survive on Earth
D.That there is no limit to how large or small a particular species can be
3.Why does the professor list some advantages that larger animals have over smaller ones?
A.To explain why scientists accepted Cope's Rule as valid
B.To point out that Cope overlooked important information
C.To identify the basis of Gould's challenge to Cope's Rule
D.To explain why there are so many fossil remains of large animals
4.According to Gould,what tends to occur after natural disasters?
A.The number of small animal species decreases.
B.The fossil lineage of most species becomes easier to trace.
C.The larger animals in a species are more likely to die than the smaller ones.
D.The nature of evolution becomes directed rather than random.
5.What point does the professor make when she mentions that an insect cannot be the size of an elephant?
A.Smaller and larger animals are equally affected when food supplies diminish.
B.There is a limit to how much a species can increase in size.
C.There is a connection between the fossil lineages of different species.
D.Both Cope and Gould ignored important evidence in the fossil record.
6.Why does the professor say this:
A.To introduce a point she is about to make
B.To warn students of a common error xg gs
C.To identify an oversight in the textbook
D.To propose her own theory on the subject
C2
1.Why does the man go to see the professor?
A.To discuss the possibility of applying to graduate school
B.To find out what grade he received on his final paper
C.To ask for advice about how to fill out job applications
D.To talk about a concern he has about his major field of study
2.What does the professor imply about students who major in the humanities?
A.They typically change careers several times.
B.They often decide to attend graduate school.
C.They often have difficulty in choosing a career path.
D.They typically enjoy their course work more than other students
3.Why does the professor mention technical writing?
A.To emphasize the importance of learning new skills
B.To suggest that the student consider taking additional courses
C.To give an example of how the student can apply the skills he has acquired
D.To provide an example of a common career students with a degree in English choose
4.What is the professor's opinion about students who immediately begin graduate school after finishing college?
A.They may have a better chance of getting good jobs than other students.
B.They usually perform very well in graduate school.
C.They should try to complete their graduate studies as soon as possible.
D.They may have made hasty decisions about graduate school.
5.What does the professor advise the man to do next?
A.Select a graduate program with a concentration in literature
B.Make a list of jobs that would interest him
C.Change his major to a field that is more practical
D.Concentrate on improving his computer skills
L2
1.What is the main purpose of the lecture?
A.To explain an important difference between painting and photography
B.To show how artists benefit from technological advances in their tools
C.To show how an understanding of science can be useful in the study of art
D.To describe several solutions for a common artistic problem
2.What are two techniques the professor mentions that painters use to increase the illusion of dynamic range in their works?Click on2answers.
A.Outlining some details with black lines
B.Pairing each shadowy area with a light-filled area
C.Using rays of light to draw attention to important details
D.Using contrasting colors to make details more visible
3.Why does the professor discuss Ansel Adams?
A.To encourage students to consider taking a photography course
B.To point out a similarity between painters and photographers
C.To suggest that black and-white photography is artistically superior to color photography
D.To emphasize Adams'role in elevating the importance of photography as an artistic medium
4.What does the professor imply about traditional color photography?
A.It requires more processing time than black-and-white photography does.
B.It cannot be analyzed using a zone system like the one Ansel Adams developed.
C.It has less dynamic range than black-and-white photography does.
D.It emphasizes details that might not be easy to see in black--and-white photographs.
5.In HDR photography,what is one reason for taking several photographs of the same scene?
A.To be able to choose the one that has the most consistent light exposure
B.To make images using a different part of the color spectrum with each exposure
C.To capture distinct details over a broad range of light levels
D.To add the illusion of dynamic motion to a still image
6.What does the student imply about HDR photography when she says this:
A.She blames it for many of the bad photographs she has taken.
B.She regrets that she did not know about it earlier.
C.She hesitates to use it because of its complexity.
D.She realizes she should have studied the technique more carefully before applying it.
L3
1.What is the purpose of the lecture?
A.To explain the importance of Earth's magnetic field
B.To explain how solar wind affects Earth's surface
C.To discuss how the composition of the atmosphere changes near the poles
D.To outline the process that results in a type of atmospheric light
2.What does the professor say about the appearance of auroras?
A.Auroras appear in several forms and colors.
B.Auroras appear red in areas close to the poles.
C.Weather conditions affect the size of auroras.
D.The arc form is typical of Alaskan auroras.
3.The professor describes how auroras form.Summarize the process by putting the steps in the correct order.
Click on a sentence.Then drag it to the space where it belongs.
Answer Choices
A.Energy is held briefly and released as light.
B.Charged particles are channeled toward Earth's poles.
C.Solar wind comes into contact with Earth's magnetic field.
D.Charged particles collide with atmospheric gases.
4.According to the professor,how does Earth's magnetic field protect Earth's organisms?
A.By blocking most auroral light from reaching Earth's surface
B.By preventing excited molecules from reaching Earth's polar regions
C.By keeping oxygen molecules concentrated near Earth's surface
D.By causing most of the solar wind to flow around Earth
5.What does the professor imply about the relation between auroras and weather?
A.The weather is responsible for some auroral displays.
B.The weather is less intense when auroras appear.
C.Most weather occurs in a different atmospheric layer than auroras do.
D.Auroras are visible only around the poles because of the extreme weather there.
6.Why does the professor say this:
A.To encourage the student to take another guess
B.To imply that the correct explanation is quite different
C.To ask the student to be more specific
D.To indicate that the student's guess is close to the truth

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