TPO30聽力習(xí)題目

1、TPO 30Conversation 11 Why does the student go to speak with the woman? get permission to organize a club event. arrange for a work space for his club. inquire about a photography class. reserve a room for photography exhibit. 2 What is the student's attitude toward the room he is offered? thinks

2、 that sharing a room is a good way to find out about other clubs. considers a semiprivate room to be acceptable. is concerned that there will not be enough storage space in a semiprivate room. is surprised that there are not enough private rooms for all the clubs.3 Why does the woman ask the student

3、 for an approval letter? new clubs must submit an approval letter to the student activities center. needs it to request funding for the club on his behalf. needs proof that the new club has a faculty advisor. approval letter can serve as verification of the club's registration.4 Near the end of

4、the conversation, what does the student indicate he will have to do? a letter from his dormitory room some club events a committee to review his registration a registration fee to start a new club5 For what activity does the student consider requesting funding? a club Web site audio-visual equipment

5、 a guest speaker up a campus e-mail accountLecture 16 What is the lecture mainly about? difference between cognition and metacognition study showing that dolphins have less cognitive capacity than monkeys effectiveness of using food as a reward in experiments with monkeys that investigates whether a

6、nimals are aware of feeling uncertainty7 Why does the professor mention the inability of animals to report what they are thinking? emphasize that language learning is an ability unique to humans explain why researchers must be sensitive to nuances in animals' behavior point out a difficulty in t

7、esting for metacognition in animals show the need for advancements in the study of animal communication8 In the dolphin study, how did the researcher make the dolphin's task increasingly difficult? showing the dolphin two patterns that were similar in density playing two sounds that became progr

8、essively closer in pitch producing sounds that were just within the dolphins' range of hearing introducing a third paddle that ended on trial an began a new one9 According to the professor, what objections did some researchers raise with regard to the dolphin study? study did not distinguish bet

9、ween learned and higher-level responses. dolphin was not rewarded consistently for pressing the third paddle. one dolphin was used in the experiment. results could not be replicated in a later study.10 What can be inferred from the results of the study in which monkeys did not receive immediate feed

10、back? researchers based the study on an incorrect hypothesis. respond best to negative reinforcement. become confused when they do not receive rewards. probably have some degree of metacognitive ability.11 Why does the professor say this?重聽題 emphasize the importance of introductory courses find out

11、whether students have taken a psychology course imply that students should be familiar with the concept she mentioned indicate that she is going to review information from a psychology classLecture 212 What does the professor mainly discuss? the parenting behavior of Oviraptors may have differed fro

12、m that of other dinosaurs that parenting behavior in birds may have originated with dinosaurs traits shared by dinosaurs, crocodiles, and birds changing attitudes of the public toward dinosaurs13 What is the professor's attitude toward the name "Oviraptor"Click on 2 answers. accurately

13、 represents the behavior of the dinosaur resulted from an incorrect translation of the original Latin term was based on a misunderstanding of the fossil evidence influenced popular attitudes toward dinosaurs14 According to the professor, what behavior is very rare among reptiles? of the young by mal

14、es eggs in a nest to the same nest site year after year eggs from the nests of other reptiles15 What does the professor imply about crocodiles? provide fewer clues about dinosaur nesting behavior than birds do. share many behavioral characteristic with birds like the ostrich and kiwi. have larger cl

15、utch volumes than most dinosaurs had. female and the male work together to guard their nest.16 What is the function of the spongy tissue in the bones of a female bird? makes the bird more comfortable while sitting on her eggs for long periods of time. enables female birds to lay more eggs. strengthe

16、ns the bird's bones just before she lays her eggs. serves as a source of calcium for eggshells.17 What did researchers conclude after analyzing fossilized dinosaur bones found near nests? dinosaurs died before they became adults. dinosaurs produced a spongy layer of bone. dinosaurs probably took

17、 care of the eggs. dinosaurs seldom went far from their nests. Conversation 218 What are the speakers mainly discussing? student's idea about his class assignments influence of one painter on another student's recent visit to museum in Connecticut challenges associated with painting at night

18、19 Why is the student unable to write about the painting by Van Gogh? is not on the list of approved paintings that the professor provided. is not available for the student to study in person. student does not have enough background knowledge to write about it. student has already chosen to write ab

19、out it.20 What does the student say about the painting by Millet? seemed brighter than he expected. is on loan to a distant museum. is his favorite painting. is located near his family's house.21 According to the speakers, what two features do the Van Gogh painting and the Millet painting have i

20、n common (Click on 2 answers) have the same name. exemplify Postimpressionist style depict a nighttime scene with a lot of light depict the same star constellation.22 What does the professor imply about the objects held by children in some American miniature portraits? increase the value of the port

21、raits reveal historical attitudes. are difficult to analyze. were often depicted larger than their actual size. Lecture 323 What is the lecture mainly about? proving that water was once on Mars analyses currently being done on mineral samples from Mars developments that could help determine whether

22、life ever existed on Mars approach to determining whether amino acids on Earth originated on Mars24 What was discovered on Mars that suggests water once existed there? that can form only in the presence of water. mineral that can form only in the presence of water. that have the same structure as pr

23、oteins found on Earth. deposits of iron and potassium that can form only in the presence of water.25 How might jarosite found on Mars differ from jarosite found on Earth? jarosite and Earth jarosite might have been created by different processes. jarosite might have been formed without water. jarosi

24、te might not contain as much iron or potassium as Earth jarosite. jarosite might be more acidic than Earth jarosite.26 According to the professor, what are two important capabilities of the microfabricated organic analyzer (Click on 2 answers) can accurately test for the presence of water. can analy

25、ze soil samples without returning them to Earth. can return soil samples back to Earth quickly. can determine the handedness of amino acids.27 What point does the professor make about the twenty amino acids that occur on proteins on Earth? can be either right-handed or left-handed. were synthesized

26、through abiotic processes. all have a crystalline structure. are all left-handed.28 What would a prevalence of right-handed amino acids in mineral samples collected on Mars indicate? amino acids on Mars probably originated on Earth amino acids existed on Mars long before they existed on Earth a type

27、 of microorganism may have existed on Mars that is different from any on Earth left-handed amino acids are probably present in some minerals on MarsLecture 429 What does the professor mainly discuss? genres that feature the electric guitar advances that made electric guitar possible. popularity of r

28、ock-roll music evolution of the electric guitar30 What does the professor say about the sailors who were stationed in Hawaii after the Spanish-American War? helped popularize steel guitar music among the people of Hawaii. were among the first to play the steel guitar in musical groups. introduced th

29、e steel guitar to the mainland United States. altered the second of the steel guitar by redesigning its slide.31 Why does the professor mention that the steel guitar was played horizontally? show how it influenced musical styles such as jazz and blues explain one way of distorting the sound of a guitar emphasize the versatility of acoustic guitars explain the need to amplify the sound of acoustic guitars32 What distinguished Les Paul&#