2012年2月17日大陆机经回忆

　　2012年20月17日大陆托福机经回忆
　　听力
　　第一部分
　　1. 讲的是大一女生的meal plan.
　　2. Astronomy orbit
　　3. business class，各种解决问题的方案。
　　第二部分
　　1. biology 学生和教授讨论她的paper. honeybees两种舞蹈
　　2. English literature. Jane Ausine
　　3. Armillaria Ostoyae
　　阅读
　　阅读一，小孩受peer group影响
　　阅读二，冰期碳最大值
　　阅读三，water on mars.
　　写作
　　1. reading: Asian carp , in the Greak Lakes, too much will damage the local environment.
　　3 measures to prevent: 1, build a wall; 2. use electrical devices; 3. two-steps:first, use poision kill all the fish, second, reintrodue the local species
　　lecture: 1, seems work,but factories near the lake, they use cargos and ships there. it will cost a lot. ships upload on one side of the wall, and another ship reload at the other side
　　2,seems work,but small fish still could swim through the device, the grow up and reproduce in the lakes
　　3.drastic. no prediction, cannot ensure not pollute the lakes in the future.
　　2, some prefer buy new technological devices; others having them when thet are well-adopted. which do you prefer?
　　口语
　　1.compare 2 singers, similarities
　　2.some ask older ppl(parents, grandparents) for advice, others ask their friend(same age)
　　3.reading: uni should allow students keep beverage in the library
　　listening: woman disagree. 1, a cafe nearby, 2 mins walk only, they can go there to buy;2.accidents might happen, books will be ruined
　　4."consumer-block": customers only buy staff from the same company
　　example: once, the prof bought a camera of Brand A, he practices, and bought new equipment. one day, his lens broke, he wanna buy new one. A Brand B lens on discount & high quality, but not fit other equipment he already bought.
　　5. man’s prob: hurt foot, no time to go to clinic cause he has to prepare final exam(tomorrow)
　　woman:1, go this afternoon, but man don’t wanna waste time
　　man :2, he could go tomorrow, but woman afraid it gets worse