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千呼万唤始出来-10月SAT北美卷考情与答案!

来源:admin 时间:2019-10-08 09:18 热度:0
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本次考试整体难度相比8月北美有所下降,尤其是阅读部分的文本难度下降明显,可喜可贺;语法部分的文章题难度和8月持平;数学部分除了个别题目比较棘手之外,基本都是常规考点。



确定新卷 


本次考试使用的试卷是在18年6月北美出现的一套实验卷,并没有传播,网上也只有部分关键词,考前也没有任何人持有该套卷子的传闻,因此完全可以视为新卷子。至此,18年6月北美的所有实验卷全部重复完毕



反作弊又升级


本次考试依旧采用了8月乱序卷的反作弊方式,进行了阅读和语法篇章顺序的改变,阅读题目的顺序打乱更是完全到了反常规的境界,导致了不少按照一定顺序技巧规律做题的同学的困扰。(ACT出来挨打,你看CB爸爸玩纸都能玩出你搞不出来的自适应效果


值得注意的是,这次考试部分考点出现了反作弊手段的又升级。


众所周知,不管阅读文章的顺序如何改变,小说永远都是第一篇,那么针对小说,只要文章题目不变,那不是还。。。慢着,你确定?CB爸爸 黑袍一抖,无限手套散发出还是向小说下手了!根据极小部分倒霉孩子考后的反馈,本次他们的小说篇章和题目与大部队(绝大多数参考同学)完全不同,大部队的那一篇小说,竟然出现在了些倒霉孩子的加试部分!而且不是10道题,是加试部分特有的16道题。(加试部分阅读有16道题,而且大家的加试并不是同一篇)


这有极大可能是CB在进行未来的大规模反作弊的实验。可能会在明年投入使用,也就是说部分试卷的阅读、语法、甚至数学部分会和加试部分对调!这。。。这是纸质版的自适应考试么。。。让笔者想起了《三体》里秦始皇的“人列计算机”。。。


接下来为大家打来本次考试分项测评和答案解析样本。全部答案和解析,请按照传统集赞领取。具体流程请公众号留言“领取答案”获知具体流程


阅读部分


整体难度要低于10月的亚太,就笔者做题体验来说,小说和历史都要低于10月亚太。尤其是历史双篇,选取的年份分别是1980年和2011年,可读性非常高,可以说是看得最懂的一篇“历史”了。相比之下,10月亚太的历史不少机构的参考答案不同之处高达5处,可想而知这个难度的差异。

推测curve为错1题390,错2题380,错3题370,错4题360。实际可能会更严格,因为确实是简单了。


接下来带来5篇阅读的大意分析,以及前两篇文章个别题目的答案+解析;更多答案和解析请参考本文底部的转发+集赞要求获知具体要求。


 O Pioneers!


文章主要关于John Bergson临死前的故事。

前半部分讲父亲John Bergson种田的不顺利:贫瘠的土地被比喻成有脾气的马。但是高傲的父亲并不觉得自己和周围一同种田的邻居是同类人,他觉得自己比别人懂得要更多。

小说后半段讲John的几个孩子,尤其是女儿Alexandra和他们对家里土地的贡献。虽然父亲非常希望儿子们能继承家业,但可惜女儿才有这个能力继承家业。


Q1

Which choice most effectively combines the sentences at the underlined portion? The simile in lines 17-18 ("It was like a horse that no one knows how to break to harness, that runs wild and kicks things to pieces.") primarily serves which function?


变形的单询证题。选A It expands on the characterization provided in lines 3-5 ("It was still a wild thing that had its ugly moods; and no one knew when they were likely to come, or why. ") 

no one knows how=wild thing/no one knew.


Q4 

In the passage, the main contrast that John Bergson draws between himself and his neighbors is that his neighbors


关键字定位细节题。选B are less skilled than he is at the occupation that they all have in common。定位词是neighbors。Their neighbors, certainly, knew even less about farming than he did. Many of them had never worked on a farm until they took up their homesteads。

knew less about=less skilled, homesteads/farms=occupations have in common.



Free to Choose

Government is Good


历史双篇,第一篇中Friedman指出政府的税收没用,40%以上的国民收入都用于了政府开支,而这些钱并没有全部满足民主社会每一个人的需求。作者举了marketplace的例子—在marketplace你的每一分钱都会换到你想要的利益。但是政府的税收是为了conformity,所以无法满足个人需要。

第二篇与第一篇文章持相反观点。作者指出,政府的花销恰恰与marketplace的花销相反,前者更难被民众所注意到,正因如此,人们才忽略了政府的重要作用:比如,政府负责提供清洁的空气和水资源、常被维护的公共设施等等,除非这些东西出现损坏,否则大家很难注意到这些日常事务其实都是政府花钱维护的。因为这种难被注意的特性,以及一些开销的延滞性,让很多人错以为政府无用。


Q15-16

It can reasonably be inferred that the author ofPassage 2 would characterize tax money spent onroad maintenance as providing benefits that are


询证题。15题应选B,unlikely to be acknowledged as long as the roads are in good condition. 对应行号是line 79-83 These benefits frequently take the form not of the presence of something, but of the absenceof something. Think of it this way: much of the job of government in our lives is to ensure that bad things don’t happen to us.

absence of something/bad things don't happen=good condition.




语法部分


整体难度要高于10月的亚太,和8月北美基本持平,其中”蓝光影响睡眠”和“画师的宿命飚画对决”两篇中部分文章题出的非常特别,需要大家集中精力精读,不然会很容入坑。

鉴于使用的是18年6月北美的老题(老题curve普遍比较松)作为基础curve, 加之看考后笔者学生的普遍反映,题目还是比较难的。

推定curve为错1题390,错2题370,错3题360。

笔者是悲观主义者,实际curve可能会松一些。


接下来带来其中1篇语法题目的答案+解析;更多答案和解析请按照传统集赞领取。更多答案和解析请参考本文底部的转发+集赞要求获知具体要求。


No Good Night with the Blue Light


睡眠质量不佳?原来是因为“蓝光”。科学研究表明,睡觉前不要刷手机!不然就会很容易睡不着!


Q1

Artificial light is now known to cause sleep problems. It does this by impactingcircadian rhythm, the body’s internal 24-hour clock.

Which choice most effectively combines the sentences at the underlined portion?


句子合并题,选problems because of its impact on 这个选项,主要是因为这个选项的逻辑才是对的,其他几个选项(problems; its impact is on/ problems, with impacting/ problems to the impact of

虽然看起来简洁,但是逻辑都不对


Q2 

The writer wants to conclude this paragraph with a detail that will set up the main topic of the rest of the passage. Which choice best accomplishes this goal?


引入+主旨题,选 functions—but not all light has the same effect. 选项,因为这篇文章全文都是说的“蓝光”才会影响褪黑素,这里的not all light has the same effect,侧面引出“蓝光”。并不是所有光都可以让你失眠——》蓝光才可以!


Q3

The human eye reacts to wavelengths from about 390 to 700 nanometers, which roughly correspond to the color range of the rainbow, from the shorter wavelengths of violet at one  end, and the lower wavelengths of red at the other. 

固定搭配,选 end to,因为from A to B


Q4
Light in the blue 
range emitted, by the Sun, during the day causes the eye to send chemical messages to the suprachiasmatic nucleus (SCN) in the brain.

标点符号,选range emitted by the Sun during the day没标点的


Q5

These blue-light wavelengths are the same as those emitted by artificial sources oflight; particularly: computer screens,  to watch television, and cell phones.

标点符号, 选light, particularly其他选项错的太明显,不是句号就是分号。


Q6

句子出处同上题

平行结构,选televisions, 因为这个才和其他电子设备平行。


Q7

These blue-light wavelengths are the same as those emitted by artificial sources oflight; particularly: computer screens, to watch television, and cell phones.Nevertheless, these devices affect our

brains and bodies much like daylight’s effect. 

逻辑词考点,选Therefore,前后句是因果关系。因为光谱相似,所以这些设备和阳光一样能影响大脑。


Q8

句子出处同上句

比较结构,选as daylight. 原本省略前的结构为much as daylight does。可以省略does


Q9

A 2003 study at Harvard Medical School found that blue light  suppresses the secretion of melatonin

词汇题,选择suppresses,因为只有这个搭配和前后文最为合适,最为客观。


Q10

Which choice best summarize the main idea of this paragraph?

主旨句,选All of these data indicate that exposure to blue light at the end of the day disrupts sleep.因为这一段就是讲这个的。


Q11

Ultimately the best way to limit blue-light exposure and get a good night’s rest is to banish technology from the bedroom and avoid time in front of screens at the end of the day.

Which choice provides a second example that is most similar to the example already in the sentence?

支持句,选择原句,NO CHANGE,也就是 avoid time in front of screens at the end of the day


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