2018年3月31日
task1：三种投资，交通、旅游还有啥忘了，选一种说理由。
task2：两份工作，离家近低薪，离家远高薪，选一个说理由。
task3：有人不把垃圾丢到垃圾桶，学校出政策惩罚，女的同意。她家也一样的制度，罚钱事儿小，被抓到丢人事儿大，所以家乡干净了。同时罚钱不丢垃圾以后学校节省请清洁工的钱。
Task4 讲动物在睡觉的时候如何避免天敌。
一个是lizard，利用环境，睡在树枝头，有天敌来了树枝抖，抖了它好跑。
一个是(没听清?dolphin?)，睡觉的时候半个脑子活跃着，keep an eye on，有敌情好跑路。
task5：男的送Peter去上班，但是五点他有会。两个建议，送peter上班去，迟到一会儿，会议大概一个多小时，他能赶上大半部分，但是总编不开心。或者直接去，打电话让peter自己找人送他。
task6：一个paradox，为了避免conflict和取悦他人，agree自己不乐意的事。
听力内容是说一家子，爹提议去downtown，妈同意了因为爹想去，闺女同意了因为爹妈想去。结果时间长，整个过程都很扯淡，于是闺女说她本来不
第一题问study exercise 和shopping..三选一你比较prefer哪个to do alone
第二题 some people think government should spend funding to perotect
endangered animal other think the funding should come from private sources选一个。
第三题，说这个女学生 broken her ankle,but she has student teaching at downtown she
can choose to take the taxi or have her friend drive her to downtown. Taxi is
too expensive and her friend have to wait her. But her friend can wait her in a
coffee shop.
第四题讨论the reasons of the increase of the newspaper in 19th century. One is
because the advanced technique so they can produce more newspaper for people.
Second is they find more source of funding so the price of newspaper became low.
Eg. Ad space for bussness
第五题，说school library no longer provide book copies of journals and
periodical materials for student.男生同意，理由1：library has no space to keep the
books,they have to expand library by building new building.图书馆这样做可以 saves money
。理由2：students have computer in their dorm they can search the material online.
第六题，说的是垂直迁移，意思是有些海洋动物会travel from bottom to the surface though the
ocean.pro 举了个例子squid 白天的时候因为有sunlight 会让他们暴露在predator所以它们会躲到bottom of the ocean
because the darkness will protect them.然后晚上就滚到surface to觅食然后呆一晚上...白天又滚回海底..