新
TASK1：
版本一：What is your opinion on the following statement: students should be allowed to take snacks and beverage into classrooms?
参考范文1：
Well I think it is a good idea. Coz first, eating snacks can help students to concentrate better in classes; like in my school, we usually have to take classes like 4 hours straight in a single morning; hunger makes it hard for us to focus, so a small biscuit or a bar of chocolate can certainly help us to replenish energy, so we will perform better in learning; second, with snacks and beverages, we could have more opportunities to socialize with each other during class breaks, exchange or share our favorite foods with others, which will add spice to our routine life.
版本二：Your university plans to allow students to eat and drink in classes.Do you think it is a good idea?
参考范文2：
Well, I don't think it is a good idea to allow students to eat and drink in classes.The reasons are as follows.First of all,it is rude to eat and drink in classes especially when teacher is teaching and other students are listening.Second,the noise from rustling bags and chips and bottles fallong on the floor can be distracting.Other students who don't eat and drink are distrated easily by hunger,which is really annoying.So the university should advocate its students to get into a good habit of having balanced and nutritious breakfast instead of permitting them to eat and drink in classes.
TASK2：
Some people think that they can learn more in the early moring;others think they will learn more in the afternoon classes.What do you think?
参考范文1：
I will definitely choose to take classes in the morning. First it is more efficient, I am an early bird, and I think it brings a lot of benefits if we rise early and sleep early; after a whole night sound sleeping, we are much more clear-minded and full of energy; so if we take those important and difficult classes in the morning we could have better absorption; second, it would be much easier for me to arrange my schedule that way. Like in the afternoon, I usually go off campus to take internship, join community service or work part time; and then I will go back to my school to finish my homework or attend school clubs at night.
参考范文2：
As far as I am concerned,I prefer to have classes in the morning.Just as the saying goes,"The early bird gets the worm."So the morning is the best time of a day.People usually feel very energetic after they have a good sleep at night.I always try to make good use of it and focus on my courses.And the fact is that my study efficiency in the morning is really much higher than in the afternoon.Besides,if I learn in the afternoon,I will probably feel exhaused and pay no attention to my teacher in classes.
TASK3：
阅读问题：有一个叫Alex的男生写建议信，建议学校的电脑维修中心Computer Repair Center 开放时间延长至晚上九点，目前是5pm关门。
听力态度：女生赞同该建议。
理由1：很多学生需要学到很晚，或者在截止日期前需要学习。Woman举了她自己的经历说明，有一次第二天就要交作业，可是电脑坏了，找不到地方修。第二天很迟才交，导致分数很低。
理由2：对于电脑专业的学生来说也是好事，他们可以做兼职，提高社会实践能力。
TASK4：
标题：Rebound Effect
定义：传统观念认为fuel价格降低或者新科技出现帮助减少fuel的使用，但事实上当energy变得更高效，其价格降低，价格降低，导致更多人使用。
听力：教授提到了car using来说明rebound effect. 厂家成产出fuel-efficient汽车，可以用更少fuel跑更远的distance. 这虽帮助use fuel less, but not a lot less. 因为当更少的fuel可以travel longer distance, 人们会更多地使用汽车。
TASK5：
问题：女孩儿宿舍有人在下午拉小提琴, 制造很大噪音，影响她学习，因为她习惯在下午学习。但好像别人都无所谓。她不知道怎么办
解决方案1：去图书馆学习
优点：安静不吵
缺点：但是去图书馆很远，她也不想每天带那么重的书和电脑去图书馆
解决方案2：搬到另外的宿舍
优点：也不吵
缺点：但另外的宿舍是single room, 她需要付更多钱。现在是跟别人一间。虽然她可以负担，但她在别的地方的花销就得减少，需要carefully control her expenditure。
TASK6：
话题：消费者在评判一个产品的质量时有两种方式
要点1：像产品材质，规格这样的intrinsic cue
例子1：比如让消费者品尝wine，好喝不好喝，这样是intrinsic cue。
要点2：像产品包装之类的external factors是第二种方式，extrinsic cue
例子2：比如把酒装在特别高级的杯子里，有gold riding之类。消费者通过这个会觉得这个酒质量应该特别好。