【正文】 39。vebeen changes in surface vegetation during this are increasing in the tundra. Tundra is flat land with verylittle a fewspecies of plants grow therebecause the temperature is verycold, and there39。 and anyillusion of movement is gone after the first glance. But Loutherbourg, like othercontemporary painters, wanted toadd the dimension oftime to his paintings. You know, the popular thinking is that Loutherbourg was influenced by landscape painting. But whycan39。t as good at keeping bacteria from growing in milk afterthe bottle has been opened for something? but wh ere to begin researching this? I don39。s theproblem. I39。 TPO9 TPO 09 – Listening Part SECTION 1 Listen to a conversation between a student and her professor. P: Beforewe get started, I...I just wanted to say I’m glad you chose food science for your major coursesstudy. S: Yeah, it seemslike a great industry to getinvolved with. I mean with the fouryear degreein food science, I39。m sort ofinterested in food packaging. P: Well, for that,you39。m sure thereis more study on the shouldn39。s exactlywhat he intended to do: create realistic moving scenes that change before the audiences39。 mechanical figures, such as cattle, moved across the scene,and ships sailed along the what really got people was the attention to detail, much like his work in DruryLane. So, for example,he painted very realistic ships, and varied their size depending on theirdistance from the audience. Small boats moved more quickly across the foreground than larger ones did that were closer to the horizon. Othereffects, like waves, werealso veryconvincing. Theyreflected sunlight or moonlight depending on the time ofday or night. Even the colorschanged as theywould in nature. Sound and light were important in ** his productions realistic. Heused a greatnumber oflights, and he was able to change colors of light by using variously colored piecesof glass, to createeffectslike passing clouds that suddenly change in color. Furthermore,he used effects tomake patterns of shadow and light, rather than 全國免費(fèi)咨詢電話： 4000123267 using the uniform lighting that was mon at thetime. And many of the sound effectshe pioneered are still in use today,like creating thunder by pulling on one of the cornersofa thin copper of his most popular sceneswas of a storm. And there is a storythat on one occasion, an actual storm passed over head during the some people wentoutside, and theyclaimed Loutherbourg39。t interfere with their ? Now since the temperatureshave been increasing in Arctic Alaska, thegrowth ofshrubs has increased. And thisis presented toclimate scientists with a puzzle... Male Student: I39。s responsible for thegrowth ofshrubs in the summer and their spread tonew areasof the tundra. Areaswith more new nutrients arethe areas with the largest increase in shrubs. Female student: But,what about runoff in the spring, when thesnow finally melts? Won39。lldo do you need? S: Well, I39。s returned in a couple ofweeks. S: But I reallyneed this book right now. L: Do you needall of it or is therea certain section or chapteryou39。t returned books. They39。vebeen times in the past when monsoon rains soaked the EmptyQuarter and turned it from a desert into grassland that was dotted with lakesand home to various animals. Therewere 全國免費(fèi)咨詢電話： 4000123267 actually two periods ofrain and lake formation: thefirst one began about 35000 yearsago。re up to a kilometer long, but only a few meterswide, and they39。d like to look at some munication systemsfound in mammals, particularly in primates,such as orangutans, chimpanzees,gorillas... Yes,Thomas? T: Excuse me, when you talk about gorilla language, do you mean like, those experiments wherehumans taught them sign language or a language like... 全國免費(fèi)咨詢電話： 4000123267 L: OK, wait just a minute. Now,who in this class heard me use theword language?No one Ihope. What we39。s a good example... D:I mean Imention this cause like in my biology class last year, Ikind of remembertalking about a study on prairie dogs, where, Ithink the researchers claimed thatthe warning criesof prairie dogs constitute language, because theyhave this, differentparts of know,like nouns, to name the type of predatortheyspotted, adjectivesto describe itssize and shape, verbs..., but now it seems like... L: Allright, hold on a 39。t present hereand like Myfriend Jo is not in the room. or It willprobably rain next Thursday. Prairie dogs may be able to tell you about a hawk at circling over head right now,but theynever show any inclination to describe theone theysaw last week. 源于： 小馬過河 相關(guān)推薦： 2020 年 11 月 18 日托福寫作真題解析 全國免費(fèi)咨詢電話： 4000123267 2020 年 11 月 18 日托福口語真題解析 2020 年 11 月 18 日托福閱讀真題解析 2020 年 11 月 18 日托福聽力真題解析 。re talking about. And for those of you who don39。s a f