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楼主的金鱼记性真的是差到爆炸，唯独阅读稍微有点记忆。数学49，verble38（楼主之前两次数学都是51，这次全栽数学上了，不过确实也不想考了）在这里放点阅读题的狗，有用无用还是要靠各位自己斟酌。
第一篇：睡眠与记忆（原文和寂静内容大体一样，前后顺序忘记了）
主旨题：有两个选项比较纠结，和原始狗一样，楼主比较确定应该选report a new theory
细节题：阴影部分是楼主记忆中存在的考点，大家看的时候可以稍微留意一下。
Our need for sleep is somehow tied to our ability to remember. Slumber is known toimprove recall in creatures from fruit flies to humans, and the reigning theory amongneuroscientists has been that the waves of brain activity during deep sleep reactivateneurons that were triggered during the day, strengthening neuronal connections andcementing them into solid memories. Now Giulio Tononi, a neuroscientist at theUniversity of Wisconsin, says sleep scientists have it all wrong: We don't sleep toremember, we sleep to forget.
About 1,000 times a night, billions of neurons undergo a synchronous one-second burstof non-REM electrical activity. The longer a person has been sleep-deprived, the biggerthe initial burst. Throughout the night the bursts become progressively smaller, until theyfinally disappear completely just before waking. Most researchers interpret this activity asthe brain slowly reinforcing synaptic connections that already exist, but Tononi noticedthat after each wave, the brain goes completely silent, which never happens when we'reawake. As we sleep, says Tononi, the brain isn't building but rather downscaling, and thesesilences between waves play a key role. "Going up and down, up and down, basically allthe neurons fire and then all are silent—it's a wonderful way for the brain to tell thesynapses to get weaker," Tononi explains. He suspects the progressive weakening allowsonly the strong connections to survive.
The theory is unorthodox, but it does make a certain amount of sense. Without theability to pare away unneeded information as we sleep, our brains would face a seriousenergy shortage as well as a space crunch: Stronger synapses are typically bigger, andreal estate in the brain is precious. By proportionally weakening synapses, the brainensures that they retain the same strength relative to each other. So when we wake upeach morning, all of our synapses are weaker, or have vanished. With them, our smallestmemories from each day may be lost forever. Our need for sleep is somehow tied to ourability to remember.
第二篇hotel
细节题：hotel 最可能由以下哪种方法增加收益，
细节题：“moicky”文中出现过类似的带引号的词，代表的是能猜到（还是不能猜到忘了）会享受从standard room 到premium room这种服务的顾客群体，问moicky和unmoicky的问题，需要注意“un”的问题。
细节题：机场附近的情况有考题，但是忘了怎么考了。。。
第三篇黑人劳动力
主旨题：我选的是 contradict一个关于。。。的 exlanation
细节题：问1870-1910年之间南方的worker怎么样了，楼主选了一个答案是slavers fail to use the right that they are entitled。
细节题：问1870-1910黑人不去北方的真正原因。
第四篇楼主忘了，实在不好意思。。。
楼主的成绩是从580蹦到710的，中间的过程楼主sc感触最多，再次强调说了一万遍的ron的视频很重要！！另外强烈推荐另外一个750大神的帖子，特别是sc的第四阶段！在此贴出链接https://forum.chasedream.com/thread-591112-1-1.html
还有就是考试心态，楼主之前听780的一个大神说他考前听了you raise me up，听完热血沸腾，秉着为了gmat各种方法都要试试的态度，楼主试了试，效果没有那么神不过确实还不错。 |
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发表于 2018-2-11 22:11:51
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恭喜LZ!! 明天考, 沾喜气~
楼主