【正文】 Tpo12listeningSection 1第一篇 1. Why does the professor ask the man to e to her office?A. to check on the man’s progress on a paper he is writingB. To show the man techniques for organizing his timeC. To encourage the man to revise a paper he wroteD. To clarify her ments on a paper the man wrote2. Why does the man hesitate before agreeing to the professor’s request?A. He is not sure his effort would be successful.B. He feels overwhelmed by all his schoolworkC. He is unclear about what the professor wants his to do.D. He does not like to work on more than one assignment at a time.3. What is the professor’s main criticism of the man’s paper?A. It included unnecessary information.B. It did not include enough examples to illustrate the main point.C. The main point was expressed too abstractly.D. The paper ignored a key historical fact.4. Why does the professor suggest that the student change the introduction of his paper?A. To make it less repetitiveB. To more clearly state the man’s point of view.C. To correct spelling and grammar mistakes.D. To reflect changes made elsewhere in the paper.5. What does the professor mean when she says this:A. She understands the student’s problem.B. She wants the student to explain his ment.C. She did not hear what the student said.D. She does not accept the student’s excuse.第二篇 Biology6. What does the professor mainly discuss?A. How genes control human development.B. Why various types of human cells divide at different rates.C. How human chromosomes differ from one another.D. Why most human cells cannot keep dividing successfully.7. The professor discusses research about the percentage of a chromosome’s DNA that contains genetic information. How did she feel about this research?A. She doubted its accuracy.B. She was surprised by its conclusion.C. She was concerned about its implications.D. She thought it was unnecessary.8. What does the professor say about the DNA in a telomere?A. It causes a cell to begin dividing.B. It separates one gene from another.C. It is genetically meaningless.D. It has no function.9. Why does the professor mention shoelaces?A. To point out that chromosomes are arranged in pairs.B. To describe the coiled shape of a chromosome.C. To illustrate how chromosomes are protected from damage.D. To explain how chromosomes are joined before dividing.10. What does the professor imply about the length of the telomeres on a cell’s chromosomes?A. Longer telomeres allow the cell to divide more times.B. Longer telomeres contain more genetic information.C. Shorter telomeres are wound into tighter coils.D. Shorter telomeres are less likely to break.11. According to the professor, how is the chemical telomerase related to the telomere?A. It resembles the telomere in structure.B. It helps repair broken telomeres.C. It is produced at the end of telomere.D. It prevents telomeres from being too long.第三篇 Business 12. What is the lecture mainly about?A. Two peting theories of business management.B. Tools that business managers can use to improve the efficiency of their employees.C. A method for business to learn about the needs of their customers.D. A way that business managers can better relate to their employees.13. According to the discussion, what is a potential drawback of MBWA?A. MBWA provides information about the opinions of a small number of people.B. MBWA can provide conflicting information.C. Customers are often reluctant to share their opinion.D. Customers may be annoyed about being observed while they shop.14. What does the professor say about the relationship between MBWA and market research?A. MBWA is a refined version of a market research technique.B. Market research information is more valuable than information from MBWA.C. Information provided by MBWA plements information collected from market research.D. Business managers should replace market research with MBWA.15. Why does the professor mention Dalton’s soup and Elkin jeans?A. To illustrate that the success of MBWA often depends on the product involved.B. To give examples of two panies that were resistant to trying MBWA.C. To contrast a successful use of MBWA with an unsuccessful use.D. To give examples of how the technique of MBWA is used in practice.16. Why does the professor discuss the mayor of Baltimore?A. To explain the origins of the method of MBWA.B. To demonstrate that MBWA can be useful outside the business world.C. To provide an example of MBWA can sometimes fail.D. To give an example where market research and MBWA provide similar types of information.17. What does the professor imply when she says this:A. It is surprising that Dalton’s tried to use MBWAB. It is surprising that MBWA was successful for Dalton’s.C. She does not have a high opinion of the quality of Dalton’s soups.D. Dalton’s positive experience with MBWA led many other panies to try MBWA.第四篇1. What is the student’s problem?A. He missed the tuition due date.B. He has not been paid.C. His bank lost his paycheck.D. His tuition payment got lost.2. What happened at the payroll department?A. A new puter system was installed.B. Information was entered into the puter system correctly.C. Some employee information got lost.D. Paychecks were distributed for the wrong amount.3. What does the woman imply about the people who work in the payroll office?A. They did not realize that they had a problem.B. They are rather disorganized.C. They had tried to contact the man several times.D. They prefer to process checks manually. 4. What will the student probably need to do to get paid?A. Talk to the person who hired him.B. Go to the payroll department.C. Call the director of the payroll department.D. Resubmit the payroll paperwork.5. How does the student’s attitude change during