為大家整理了托福機經：2013年5月18日托福聽力機經，僅供參考??！
Conversation 1
考古學教授答應幫學生的Graduate School Application寫推薦信，但是學生查郵箱沒有收到，下周立馬有一所學校申請截止，所以焦急的找assistant問詳情。這位教授期末有書稿截止、并且安排去澳大利亞沙漠實地研究，雖然她一貫行事縝密（on top of everything），但這件事確實疏忽了。Assistant答應給教授郵件聯(lián)系，確保推薦信不耽誤之后的學校，且建議學生另找其他教授，以防萬一。
Conversation 2
學生過來跟教授討論關于short paper和long paper兩個的內容把握，關于Benjamin Franklin這個多才多藝的人物，到底細節(jié)添加把握到什么程度。
教授建議，小論文，可以注重到富蘭克林和Post Office的淵源；大論文可以擴寬內容，比如電力等其他方面的貢獻。
Lecture 1
Astronomy
講Saturn的一個planet，重點講述其可能有有機生命體存在，證據如下：
Unlike other planets with craters all over its surface, the surface of this planet is crater free, which indicates internal activities. Its southern polar has those cracks referred to by scientists as the “tiger stripes”. This region lets out vents of vapor and is high in temperature.
There are several explanations for the high temperature. The first being radioactive elements emitting the heat causing it to remain warm, but considering the size of this planet, it could not have contained enough radioactive materials within to sustain the high temperature. The second being the gravitational pull and the force from the planet creates the friction, but according to calculation, it is still not quite enough, still 5% off.
This discussion is valuable for astrological exploit, because it is more likely to contain extraterrestrial life than Europa and Mars.
Lecture 2
Art History
Andy Warhol——The artist that challenges the authenticity of art.
Unlike other artists who work in studios, he creates painting in factories mainly using silk-screening to mass-produce many pages of the same paintings.
The argument lies in, if his factory workers make the paintings, and Warhol only signed them as the last procedure, is it really him that created the painting?
Student 1: Like teachers leave painting assignments in class, every students hand in pieces of flowers, the teachers cannot sign the copy can call it his own.
Student 2: Like Renaissance workshop, apprentices do part of the work according to the artists instruction, the artist signed the painting. It is still legitimate for Warhol to be the owner of those art, because he contributes the notion.
Professor: It is worth discussion, and remains to be seen,
Lecture 3
Female Mule Deer respond to fawn’s cry even though the fawn is not her own, for its cause there are several explanations:
Recognizable error, the mule deer cannot tell the difference between the cry of her own fawn and other fawn. Not likely.Experiment: when a female mule deer’s fawn is right in from her, when she hears the cry in the microphone, she will also rush there immediately;
Bedded Fawn Theory, because their fawn is lying in the burrow, so they are concerned when they hear the cry.Not true.The deer with bedded fawn and the deer with active fawn (fawn standing outside) reacted the same when hearing cry, no difference in intensity.
Reciprocal altruism, expecting other mule deer would do the same for their fawn.
Lecture 4
Impulse Buying
考生可收藏托福頻道，查看更多關于托?？荚囅嚓P的信息！！
相關推薦：托?？荚嚬俜綀竺肟?
Conversation 1
考古學教授答應幫學生的Graduate School Application寫推薦信，但是學生查郵箱沒有收到，下周立馬有一所學校申請截止，所以焦急的找assistant問詳情。這位教授期末有書稿截止、并且安排去澳大利亞沙漠實地研究，雖然她一貫行事縝密（on top of everything），但這件事確實疏忽了。Assistant答應給教授郵件聯(lián)系，確保推薦信不耽誤之后的學校，且建議學生另找其他教授，以防萬一。
Conversation 2
學生過來跟教授討論關于short paper和long paper兩個的內容把握，關于Benjamin Franklin這個多才多藝的人物，到底細節(jié)添加把握到什么程度。
教授建議，小論文，可以注重到富蘭克林和Post Office的淵源；大論文可以擴寬內容，比如電力等其他方面的貢獻。
Lecture 1
Astronomy
講Saturn的一個planet，重點講述其可能有有機生命體存在，證據如下：
Unlike other planets with craters all over its surface, the surface of this planet is crater free, which indicates internal activities. Its southern polar has those cracks referred to by scientists as the “tiger stripes”. This region lets out vents of vapor and is high in temperature.
There are several explanations for the high temperature. The first being radioactive elements emitting the heat causing it to remain warm, but considering the size of this planet, it could not have contained enough radioactive materials within to sustain the high temperature. The second being the gravitational pull and the force from the planet creates the friction, but according to calculation, it is still not quite enough, still 5% off.
This discussion is valuable for astrological exploit, because it is more likely to contain extraterrestrial life than Europa and Mars.
Lecture 2
Art History
Andy Warhol——The artist that challenges the authenticity of art.
Unlike other artists who work in studios, he creates painting in factories mainly using silk-screening to mass-produce many pages of the same paintings.
The argument lies in, if his factory workers make the paintings, and Warhol only signed them as the last procedure, is it really him that created the painting?
Student 1: Like teachers leave painting assignments in class, every students hand in pieces of flowers, the teachers cannot sign the copy can call it his own.
Student 2: Like Renaissance workshop, apprentices do part of the work according to the artists instruction, the artist signed the painting. It is still legitimate for Warhol to be the owner of those art, because he contributes the notion.
Professor: It is worth discussion, and remains to be seen,
Lecture 3
Female Mule Deer respond to fawn’s cry even though the fawn is not her own, for its cause there are several explanations:
Recognizable error, the mule deer cannot tell the difference between the cry of her own fawn and other fawn. Not likely.Experiment: when a female mule deer’s fawn is right in from her, when she hears the cry in the microphone, she will also rush there immediately;
Bedded Fawn Theory, because their fawn is lying in the burrow, so they are concerned when they hear the cry.Not true.The deer with bedded fawn and the deer with active fawn (fawn standing outside) reacted the same when hearing cry, no difference in intensity.
Reciprocal altruism, expecting other mule deer would do the same for their fawn.
Lecture 4
Impulse Buying
考生可收藏托福頻道，查看更多關于托?？荚囅嚓P的信息！！
相關推薦：托?？荚嚬俜綀竺肟?