关于2017年12月2日
口语(中文版)
Task1：为了赚钱去Spanish summer trip很累，回来太晚，导致白天上课没法集中注意力，有什么建议
Task2：选择在自己城市上大学还是别的城市?
Task3：学生建议学校提供organized bus trip给大一新生。
因为1.大学实在太偏，市里距离很远，交通还不方便。
因为2.然后她大一的时候过的很糟糕因为她对城市不熟(导致她一个音乐爱好者一次concert都没去)，
第二条对应了阅读中说older student有更多机会去熟悉城市环境。
Task4：生物学一种trap，指因为人类的缘故导致本来对动物有益的环境变得不利。举了一种fly的例子，这种 fly根据Light reflection在particular water中lay egg,但是后来它们在paved way产卵，这种转变是因为人类的paved way能产生same reflection,让fly误以为这是水，就不能孵化他们了也就不能reproduce了
Task5：学生要写论文，但假期宿舍关了他也不回家没地方去。
选择一去朋友Nick家，但是他要见朋友家长，出去逛，浪费时间，会影响学习，
选择二去教授家帮忙看房子看宠物，但教授家是个house自己一个人呆着太孤独了。
Task6：古代人冰镇食物的两种方法。
一，用现有的冰，古代中国人的方法，做warehouse把冬天的冰储存起来(用leave和啥来着)，这样夏天也可以用。
二，就没有冰的热带地区，古印度人用蒸发来降温，蒸发带走热量，留下的水温度低，有的甚至成了冰块，用这种方法来冰镇食物防腐。
口语(英文版)
1 .a friend needs to take part time job in restaurant at night which makes her tired and can not concentrate in the class. Give advice
2.2选 1:attend a university in hometown or attend a university in new city or town
3.letter: univ should sponsor organized trip to 1 st year stu(young: not easy to go outside;old: be the guide and make planmaking them familiar with the city)
Woman: agree(Far, no public transportation; When she was 1 st year, she could not find info about concerts although she like music)
4.ecological trap
R: human change the landscape When animals need to find a suitable habitat
,they may follow the sign which turns to beharmful.
L:mayfly?
They need to lay eggs in fresh water(lake, pond),but recently they lay the eggs on the road due to the light reflection, which reduce the reproduction rate.
5.Man has to prepare for the history paper at the weekend after the spring break, but at that time the dormitory will be closed and he lives far away
S1: live together with Nick Close but may not concentrate on paper S2: live in professor's(who will go to Italy for vacation) house and take care of the pets A little bit far but can concentrate on paper
6.Two refrigeration techniques used by ancient people
T1: store ice Ancient Chinese store ice and use materials like plant to make ice house- keep vegetables fresh
T2: cool water and make water evaporate? Ancient indians put some water outside in the night to cool water...