ChaseDream

标题: 揽瓜阁训练营第九十七天（含CR，RC和DI题目） [打印本页]

作者: 小白斩鸡 时间: 2024-4-2 10:37
标题: 揽瓜阁训练营第九十七天（含CR，RC和DI题目）
之前大家对揽瓜阁精读的反馈很好，就想着自己的时间开始把一些精读的文章根据JJ出题目～然后focus上线，IR需求大家也大。就想着把揽瓜阁的阅读逻辑 IR 都放在这贴里打卡

每日的解析在揽瓜阁2024群更新

RC题源：揽瓜阁精读的文章+机经的题目
CR题源：本月中文JJ改编
IR题源：往届鸡精改编

打卡内容：
一周打卡五篇，科目不限。
每天上午管理员群内发布题目，群成员做完提交打卡，第二天发布解析

打卡内容建议：
阅读：写文章结构、笔记
逻辑：写逻辑链分析
IR：写做题思路和选项分析

【现在你的笔记越全，越能帮助你捋清思路，之后回顾总结。】
打卡方式：
可以在论坛留言区打卡，截图到群内
也可以在小红书/微博打卡，需写明任务内容是哪篇，并带上#揽瓜阁 #LGG #lgg 的 tag，截图到群内。

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1.CR
The invasive fire ant species has significantly impacted local ecosystems. In areas where fire ants are present, they have eradicated native black ants and consumed resources that were also consumed by green ants. Interestingly, scientists have found that in regions where fire ants have not invaded, the population of black ants has also decreased.
Which of the following, if true, best explains the decrease in black ant populations in areas where fire ants are not present?
A. The fire ants' aggressive nature has led to the extinction of several small lizard species that prey on black ants.
B. In anticipation of fire ant invasions, extensive use of ant pesticides has been implemented in areas where fire ants are not yet present.
C. The black ants have migrated to other regions in search of new food sources due to changes in their natural habitat.
D. The decrease in black ant population is due to a viral disease that has spread among ant colonies.
E. Climate change has led to environmental conditions that are unfavorable for black ants but favorable for green ants.

A music store sells both high-end and low-end pianos. The high-end pianos are not very profitable, while the low-end pianos are the main source of profit for the store. The manager is considering discontinuing the high-end piano line to increase overall profits.
Which of the following, if true, most weakens the manager's plan to discontinue the high-end piano line?
A. The high-end and low-end pianos use incompatible parts and accessories.
B. Customers tend to purchase low-end pianos from brands that also produce high-end pianos, perceiving them as higher quality.
C. The high-end pianos are often used by professional musicians who rarely recommend low-end pianos.
D. Most beginners purchase pianos based on recommendations from their advanced piano teachers.
E. The store's primary competitor has recently stopped selling high-end pianos and seen an increase in overall profits.

答案:

Xiaobai is a well-known chicken cuisine expert. In the areas where Xiaobai has opened his restaurants, his signature dish "Xiaobai's Tender Chicken Feet" has become incredibly popular, leading to a decline in chicken meat sales at other local restaurants. Interestingly, scientists have discovered that even in areas where Xiaobai has not opened restaurants, chicken meat sales at other restaurants have also decreased.
If the following were true, which would best explain the decrease in chicken meat sales at other restaurants in areas where Xiaobai has not opened restaurants?
A. The immense popularity of Xiaobai's restaurants has attracted a large number of diners, causing the dining market in nearby cities to shrink.
B. To prevent competition from Xiaobai's restaurants, restaurants in other areas have started offering "Tender Chicken Feet" dishes, but the taste is not as good as Xiaobai's, which has reduced customers' appetites.
C. Inspired by Xiaobai's Tender Chicken Feet, many diners have started trying to make chicken feet dishes at home, reducing the frequency of dining out.
D. The decrease in chicken meat sales in other areas is due to rumors of a "Chicken Feet Syndrome," causing panic among the public about consuming chicken feet.
E. Climate change has led to an increase in chicken meat prices, causing restaurant owners to reduce the supply of chicken dishes.

Xiaobai is a well-known live streamer. His streaming content includes two series: "Xiaobai's Business School Gossip" and "Xiaobai's Food Adventures." Although "Xiaobai's Business School Gossip" is his signature content, it generates lower advertising revenue, while "Xiaobai's Food Adventures" is his main source of income. Xiaobai is considering discontinuing the "Xiaobai's Business School Gossip" series to increase his overall revenue.
If the following were true, which would most weaken Xiaobai's plan to discontinue the "Xiaobai's Business School Gossip" series?
A. "Xiaobai's Business School Gossip" and "Xiaobai's Food Adventures" series attract different audience groups.
B. Viewers tend to watch gossip videos from streamers who also produce food-related content, as they believe these streamers have more passion.
C. The "Xiaobai's Business School Gossip" series is often favored by business enthusiasts, who rarely watch food videos.
D. Most new viewers decide which of Xiaobai's series to watch based on recommendations from friends.
E. Xiaobai's main competitor recently stopped producing business school gossip content and focused on food adventures, resulting in an increase in overall revenue.

2.DI
In recent years, the rapid development of China's e-commerce industry has significantly impacted traditional retail businesses. According to a report by the Ministry of Commerce, online retail sales in China reached 11.76 trillion yuan ($1.85 trillion) in 2020, accounting for 24.9% of the total retail sales of consumer goods. This represents a year-on-year increase of 10.9%, despite the COVID-19 pandemic.

One of the most prominent players in China's e-commerce market is Alibaba Group, which operates popular platforms such as Taobao and Tmall. In 2020, Alibaba's annual active consumers reached 779 million, with a GMV (Gross Merchandise Volume) of 7.49 trillion yuan ($1.18 trillion) for the fiscal year ending March 31, 2021. The company's success can be attributed to its innovative strategies, such as the "New Retail" concept, which integrates online and offline retail experiences.

However, the rapid growth of e-commerce has also brought challenges to traditional retailers. Many brick-and-mortar stores have struggled to compete with the convenience, variety, and competitive prices offered by online platforms. To adapt to the changing market, some traditional retailers have embraced digital transformation, establishing their own online presence or partnering with e-commerce platforms.

For example, Wangfujing Group, a leading department store chain in China, launched its online store on Tmall in 2015. By leveraging the platform's vast user base and advanced technologies, Wangfujing has been able to expand its reach and improve its operational efficiency. In 2020, the company's online sales increased by 30% year-on-year, partially offsetting the impact of the pandemic on its offline business.

Furthermore, the Chinese government has introduced policies to support the integration of online and offline retail, such as the "Internet Plus" initiative. This initiative aims to promote the application of internet technologies across various industries, including retail, to drive innovation and economic growth. Local governments have also provided incentives, such as subsidies and tax breaks, to encourage traditional retailers to embrace e-commerce.

As China's e-commerce market continues to evolve, it is crucial for traditional retailers to adapt and find ways to leverage the opportunities presented by digital transformation. By embracing change and innovation, these businesses can remain competitive and contribute to the overall growth of China's retail industry.

1. According to the passage, what percentage of total retail sales of consumer goods in China did online retail sales account for in 2020?
A. 10.9%
B. 11.76%
C. 24.9%
D. 30%

2. Which of the following best describes the main idea of the passage?
A. Alibaba Group is the most successful e-commerce company in China.
B. Traditional retailers in China have been completely replaced by e-commerce platforms.
C. The rapid growth of e-commerce in China has significantly impacted traditional retail businesses, prompting them to adapt and embrace digital transformation.
D. The Chinese government's policies have hindered the development of e-commerce in the country.

3. According to the passage, what is Alibaba's "New Retail" concept?
A. A strategy that focuses solely on online retail experiences
B. An initiative to support the integration of online and offline retail
C. A concept that integrates online and offline retail experiences
D. A plan to replace traditional brick-and-mortar stores with e-commerce platforms

4. How did Wangfujing Group adapt to the changing market?
A. By closing all its brick-and-mortar stores and focusing solely on e-commerce
B. By launching its online store on Tmall and leveraging the platform's user base and technologies
C. By refusing to partner with any e-commerce platforms
D. By lobbying against the government's "Internet Plus" initiative

5. What is the purpose of the Chinese government's "Internet Plus" initiative?
A. To discourage the application of internet technologies in the retail industry
B. To promote the application of internet technologies across various industries, including retail, to drive innovation and economic growth
C. To provide subsidies and tax breaks exclusively to e-commerce companies
D. To prevent traditional retailers from embracing e-commerce

6. According to the passage, how has the COVID-19 pandemic affected China's online retail sales in2020?
A. Online retail sales decreased by 10.9% year-on-year
B. Online retail sales increased by 10.9% year-on-year, despite the pandemic
C. The pandemic had no impact on online retail sales
D. The passage does not mention the impact of the pandemic on online retail sales

7. What has been the impact of e-commerce growth on traditional brick-and-mortar stores in China?
A. Many have struggled to compete with the convenience, variety, and competitive prices offered by online platforms
B. They have experienced increased sales and profitability
C. They have been completely unaffected by the growth of e-commerce
D. The passage does not discuss the impact of e-commerce on traditional brick-and-mortar stores

8. How have local governments in China supported traditional retailers in embracing e-commerce?
A. By banning e-commerce platforms from operating in their regions
B. By providing incentives, such as subsidies and tax breaks
C. By imposing higher taxes on e-commerce companies
D. The passage does not mention any support from local governments

9. According to the passage, what is crucial for traditional retailers in China to remain competitive?
A. To resist the trend of digital transformation and focus solely on offline sales
B. To lobby against government policies that support e-commerce
C. To adapt and find ways to leverage the opportunities presented by digital transformation
D. To merge with Alibaba Group or other major e-commerce companies

10. Which of the following can be inferred from the passage about the future of China's retail industry?
A. Traditional retailers will completely disappear, and e-commerce will dominate the market
B. The integration of online and offline retail will likely continue, driven by innovation and government support
C. The growth of e-commerce will slow down, and traditional retailers will regain their dominance
D. The Chinese government will introduce policies to suppress the development of e-commerce

3.RC
In a groundbreaking study, Lindh and Baker discovered a pattern of six earthquakes occurring at roughly 22-year intervals along a 15-mile stretch of the San Andreas fault near the small town of Parkfield. Their theory predicted that the next quake of at least magnitude 6.0 should have struck Parkfield by 1988, with a 95 percent probability by the end of 1992. Historical accounts of Parkfield earthquakes reported numerous anomalous precursors, prompting the installation of over twenty observational networks to detect these signs. However, as of this writing, the anticipated Parkfield earthquake has not materialized, casting doubt on the concept of earthquake periodicity.

Further evidence against earthquake cycles has emerged from the relatively new field of paleoseismology. Large earthquakes leave behind geological features such as fault scarps, landslides, and soil liquefaction, which can be excavated and radiocarbon-dated centuries or even millennia after the event. In 1989, paleoseismologist Kerry E. Sieh and his colleagues at Caltech published a chronology of earthquakes at Pallett Creek, located along the San Andreas fault approximately 35 miles northeast of Los Angeles. Their findings revealed a mean interval of 132 years between ten earthquakes that occurred over the past two millennia, with individual intervals ranging from 44 to 332 years.

Despite the setback, Lindh remains undeterred, likening earthquake prediction to the development of an AIDS vaccine, stating, "You are not allowed to be pessimistic or optimistic." Robert Wesson also maintains that predictions can help mitigate hazards. However, other seismologists, such as Robert Geller, vehemently oppose any form of forecast, arguing that neither short-term nor long-term predictions have a sound scientific basis. Geller warns, "The danger in basing government policy on such unsound predictions is that there is a tendency to assume that particular regions are especially dangerous. That has the effect of concentrating earthquake disaster mitigation efforts, rather than spreading them out over an entire region of similar geological and seismic type."

1. What is the main idea of the passage?
A. Earthquake prediction is an exact science.
B. The Parkfield Experiment successfully predicted the next earthquake.
C. Paleoseismology provides evidence supporting earthquake periodicity.
D. The Parkfield Experiment and paleoseismology challenge the idea of earthquake periodicity.
E. Government policies should not be based on earthquake predictions.

2. According to Lindh and Baker's theory, when should the next earthquake of at least magnitude 6.0 have struck Parkfield?
A. By 1988
B. By the end of 1992
C. 22 years after the last earthquake
D. 132 years after the last earthquake
E. The passage does not specify

3. What evidence from paleoseismology challenges the idea of earthquake periodicity?
A. Fault scarps and landslides can be radiocarbon-dated.
B. The mean interval between ten earthquakes at Pallett Creek was 132 years.
C. Individual earthquake intervals at Pallett Creek ranged from 44 to 332 years.
D. Paleoseismology is a relatively new field.
E. Kerry E. Sieh and his colleagues published a chronology of earthquakes at Pallett Creek.

4. How does Lindh view earthquake prediction?
A. He is pessimistic about its prospects.
B. He is optimistic about its prospects.
C. He believes it is like working on an AIDS vaccine.
D. He thinks it has a sound scientific basis.
E. He opposes any kind of forecast.

5. According to Robert Geller, what is the danger of basing government policy on unsound earthquake predictions?
A. It assumes that particular regions are especially dangerous.
B. It spreads earthquake disaster mitigation efforts over an entire region.
C. It ignores regions of similar geological and seismic type.
D. It relies on short-term predictions.
E. It relies on long-term predictions.

6. What does the passage suggest about the success of the Parkfield Experiment?
A. It successfully predicted the next earthquake.
B. It detected numerous anomalous precursors.
C. It installed over twenty observational networks.
D. It cast doubt on the idea of earthquake periodicity.
E. It confirmed Lindh and Baker's theory

7. What is the purpose of the observational networks installed near Parkfield?
A. To predict the exact time of the next earthquake
B. To measure the magnitude of future earthquakes
C. To detect precursors to earthquakes
D. To provide evidence for earthquake periodicity
E. To monitor geological features such as fault scarps and landslides

8. Which of the following best describes Robert Wesson's opinion on earthquake prediction?
A. He believes predictions can help mitigate hazards.
B. He thinks predictions have a sound scientific basis.
C. He opposes any kind of forecast.
D. He believes predictions should be used to guide government policy.
E. He is pessimistic about the prospects of earthquake prediction.

作者: Kalendstyyyyyy 时间: 2024-4-2 11:15
看一下！

作者: Kalendstyyyyyy 时间: 2024-4-2 11:20
CR
BB
BB

作者: entertaininguse 时间: 2024-4-2 11:57
看一下！

作者: Dreambig13 时间: 2024-4-2 12:53

作者: E杀G必成功 时间: 2024-4-2 15:32

D97

P: 火蚁会危害生态系统。火蚁会对黑蚁产生威胁且消耗绿蚁的食物。

在火蚁不存在的地方，黑蚁数也减少了

问解释—>B

P：高端产品利润占比少，低端产品利润占比多。决定停止高端产品销售来增加利润

问削弱—>B

小白题：B(D)B

CCCBB BABCB

DB(A)E(C)CA DCA

2. A - 根据文章第一段,林德和贝克的理论预测,至少6.0级的下一次地震应该在1988年之前袭击帕克菲尔德。

3. C - 根据文章第二段,帕利特河的个别地震间隔从44年到332年不等,这挑战了地震周期性的概念。

作者: 为了G700 时间: 2024-4-2 17:15

Day97 CR

第一题，解释题，选B 。

B.化学品的使用能够解释为什么Fire 蚂蚁很少的时候,黑蚂蚁也很少。

第二题，削弱题，选B

B.之所以采购Low-end的品牌是因为他们是High-end的品牌。体现了二者的互动关系，如果Highend 没有了，会影响Low-end的销售，从而达到削弱的效果，对Profit产生负面影响。

Day97 CR

indh 和Baker发现地震的间隔和地方，他们的理论希望预报下一次地震，但是没成功。

P2: Kelly发布了另外的地震间隔年，数据比前面的长。

P3: Linda说地震预测好像AIDS的疫苗，Robert W同意预测能够减少微信啊。ROBert G反对预测。

1.D

2.A

3.❌E，答案C。

4.C

5.❌C，答案A，"The danger in basing government policy on such unsound predictions is that there is a tendency to assume that particular regions are especially dangerous.

6.D

7.❌B，答案C。第一段

8.❌C，答案A，有两个Robert。Robert Wesson also maintains that predictions can help mitigate hazards

单词：

paleoseismology：古地震学

a chronology of earthquakes：地震年表

undeterred：毫不气馁

作者: setmefree1 时间: 2024-4-2 18:01
DAY97
CR
BB
RC
DACCADCA
- L、B研究地震的周期性，Parkfield附近，预测，但未地震，挑战了地震的周期性概念
- paleseismology研究，10次平均132年间隔，个别44-332年
- L不气馁，不积极不消极，然而其他反对预测，没有科学依据，导致了地震灾害缓解工作的集中，而不是分散在整个地理和地震类型相似的区域。

作者: momomo219 时间: 2024-4-2 18:14
cr1:p:In areas where fire ants are present, they have eradicated native black ants and consumed resources that were also consumed by green ants.
c::in regions where fire ants have not invaded, the population of black ants has also decreased.
解释题：B. In anticipation of fire ant invasions, extensive use of ant pesticides has been implemented in areas where fire ants are not yet present.补足逻辑
2 p：The high-end pianos are not very profitable, while the low-end pianos are the main source of profit for the store.
c：discontinuing the high-end piano line to increase overall profits.
选B. Customers tend to purchase low-end pianos from brands that also produce high-end pianos, perceiving them as higher quality.相当于不卖highend会带来副作用所以削弱

作者: Katelynns 时间: 2024-4-2 20:50
CR：1.BD对比，最终选B B指出因为人们预计fireant会出现，使用了大量杀虫剂，该区域的black ant大受影响，而且指明了这些区域是fire ant尚未出现的地方；D指出black ant数量减少因为ant colonies存在流行病，ant colonies范围过大。
2.B 3.C 4.B？
RC：DABCC DCA

作者: 豆奶 时间: 2024-4-2 21:45
看一下！

作者: pinx 时间: 2024-4-2 22:31
感谢分享！

作者: Maxxiemoo00 时间: 2024-4-2 23:07
CR :
E(B)BDB

DI:CCCBBBABCB

RC：DC(A)CCADCA

作者: JohnResse 时间: 2024-4-3 05:38
看一下！

作者: Eunice12 时间: 2024-4-3 08:36
我的选项：AB
正确选项：
第一题：解释题
Premise：火蚂蚁显著影响当地的生态
Premise1：在火蚂蚁出现的地区，它们消除本土黑蚂蚁和消耗绿蚂蚁所消耗的资源
Premise2：在火蚂蚁没有侵略的地区，黑蚂蚁的数量在下降
A:火蚂蚁会造成很多小蜥蜴品种在下降（黑蚂蚁的捕食者）；没有火蚂蚁，小蜥蜴数量增加，黑蚂蚁数量减少
B:纠结
C:不能解释
D:跟火蚂蚁无关
E:不能解释
第二题削弱题
Premise：高端钢琴不太盈利，低端钢琴是利润的主要来源
方案：计划不在生产高端钢琴以增加整体的利润
利润=高端钢琴的（收入-成本）+低端钢琴的（收入-成本）
A:无关
B:如果不生产高端钢琴，会影响低端钢琴的收入
C:无关
D:与方案无关
E:倾向增强

作者: Perilla 时间: 2024-4-3 08:45
Day97

1. CR
B
P：火蚁入侵，消灭黑蚁（火蚁入侵地）
C：火蚁未入侵地，黑蚁数量也减少
解释黑蚁减少
A. 火蚁使黑蚁敌人灭绝（短期有利于黑蚁数量增多）
B. 未入侵地使用大量杀虫剂（直接导致黑蚁数量⬇️）
C. 黑蚁由于自然栖息地改变，迁徙以寻求食物（迁徙地可能在火蚁未入侵地，未解释数量减少）
D. 蚁群中传播的疾病（不如B力度大，且没有针对未侵入地的黑蚁）
E. 环境不利于黑蚁有利于绿蚁（不如杀虫剂带来的数量减少多）

B
low-end piano - - 主要利润来源
high-end piano - - 不太盈利
⬇️
停止生产high-end
削弱
B. 顾客更愿意在同时生产high-end的店买low-end，感觉质量更好

D
P：有小白餐厅的地区，小白鸡脚火导致其他餐厅鸡肉销量下降
C：没有小白餐厅的地区，其他餐厅鸡肉销量也减少
解释减少原因
D项力度最强，鸡脚恐慌直接导致人们基本都不吃鸡脚了

B（应该答案写反了吧）
商学课收入低，食品课是主要收入来源
C：停止商学课以增加收入
B应该是趋向于看食品的vlog 吧？
[attach]271716[/attach]

作者: sunsair 时间: 2024-4-3 09:49
BB
第一题要找出火蚁没在的地方，黑蚂蚁数量也减少的原因。这个原因必须是这个地方才有的，并且是对黑蚂蚁有害的，很明显选B杀虫剂。
第二题是问为什么去掉高端线不会增加利润？这个根据常理判断就是有了对照，大家才会觉得你低端线的钢琴便宜划算，也就是B选项。

作者: sunsair 时间: 2024-4-3 10:00
小白业态打卡题CR：DB
第一题D选项是最直接点出销售额下降的原因的。但其实CE也挺像正确答案的，只是没有像D直接点出来。
第二题跟前面的CR一样，B选项，加强两者关系。同一个对象两种渠道，一种盈利多一种盈利少，把其中一种取消是可以方便把精力和成本用在另外一项上面。如果这两个对象互不相关，则这个结论可以成立。但是如果一种的消失会导致另一种受影响（不好的影响）则此计划无法成功。

作者: Premiere 时间: 2024-4-3 16:52
Mark一下！

作者: Premiere 时间: 2024-4-3 22:41
Day 97

CR

B
纠错
第一题：正确答案B。D选项似乎不能说明为什么fire ant少的地方black ant也少？如果black ant是受到disease的影响，那disease也会影响到fire ant的

RC

AA(E?)CACCA
纠错
第三题：
正确选项C，their findings revealed a mean interval
第六题：
正确选项D，
P1:predict next earthquake not materialized, casting doubt on the concept of earthquake periodicity
P2: further evidence （paleoseismology 古地震学）large earthquake leave geological features which can be excavated and radiocarbon-dated cneturies or even millennia after the event. KES: publish a chronology at PC, reveal a mean interval with individual intervals ranging from 44-332
P3: L&RW:prediction is useful. But RG: neither short and long have a sound scientific basis. concentrate earthquake disaster mitigation（减轻，缓和）efforts, rather than spreading them out over an entire region of similar geological and seismic type

作者: Dimplerosie 时间: 2024-4-4 09:46
看一下！

作者: Dimplerosie 时间: 2024-4-4 10:01
CR:
The invasive fire ant species has significantly impacted local ecosystems. In areas where fire ants are present, they have eradicated native black ants and consumed resources that were also consumed by green ants. Interestingly, scientists have found that in regions where fire ants have not invaded, the population of black ants has also decreased.
Which of the following, if true, best explains the decrease in black ant populations in areas where fire ants are not present?
A. The fire ants' aggressive nature has led to the extinction of several small lizard species that prey on black ants.
B. In anticipation of fire ant invasions, extensive use of ant pesticides has been implemented in areas where fire ants are not yet present.
C. The black ants have migrated to other regions in search of new food sources due to changes in their natural habitat.
D. The decrease in black ant population is due to a viral disease that has spread among ant colonies.
E. Climate change has led to environmental conditions that are unfavorable for black ants but favorable for green ants.
1. C: in regions where fire ants have not invaded, the population of black ants has also decreased.
P: In areas where fire ants are present, they have eradicated native black ants and consumed resources that were also consumed by green ants
My answer: D
Key: B（解释题）
B指出因为人们预计fireant会出现，使用了大量杀虫剂，该区域的black ant大受影响，而且指明了这些区域是fire ant尚未出现的地方（相关性更强）

要找出火蚁没在的地方，黑蚂蚁数量也减少的原因
2. C: discontinuing the high-end piano line to increase overall profits
P: The high-end pianos are not very profitable, while the low-end pianos are the main source of profit for the store
My answer: A
Key: B（削弱题）
不卖带来副作用＞互不影响
3. C: scientists have discovered that even in areas where Xiaobai has not opened restaurants, chicken meat sales at other restaurants have also decreased.
P: his signature dish "Xiaobai's Tender Chicken Feet" has become incredibly popular, leading to a decline in chicken meat sales at other local restaurants.
My answer: D
4. C: discontinuing the "Xiaobai's Business School Gossip" series to increase his overall revenue.
P: Although "Xiaobai's Business School Gossip" is his signature content, it generates lower advertising revenue, while "Xiaobai's Food Adventures" is his main source of income
My answer: A
Key: B
不开发带来副作用＞互不影响
DI: My answer: CCCBB BABCB(A)
RC:
P-1: Lindh和Baker发现了6个地震的机制，然而预言的Parkfield地震没来，让人们对地震周期性产生质疑
P-2：Kerry和其同事从古地震学的角度出发，在洛杉矶发现了一处地震间隔进一步质以了lindh和baker
P-3：Lindh坚持后面会看到效果
Robert W支持Lindh,认为地震预言可以降低伤害
Robert G反对所有预言，认为消息传播影响了检测
我的答案：DABCB DCA

作者: 陌小夏 时间: 2024-4-4 18:02
Day 97
CR A（B） B E（D） B
1-解释探究原因
fire ant species=》eradicated native black ants
从食物链角度
A选项虽然没有fire ant species 但是还有其他猎食black ants的predator： small lizard species，这个在存在fire ant species时会被fire ant species 吃掉
加强了fire ant species和black ants的关联

2-削弱手段目的
目的：increase overall profits.
手段：discontinuing the high-end piano line
fact：The high-end pianos are not very profitable, while the low-end pianos are the main source of profit for the store.
B选项如果不卖高端的，会影响低端的销售，而低端产品是主要的收益项目

3-解释探究原因
4-削弱手段目的
RC D A C C A D C A
1-the anticipated Parkfield earthquake has not materialized, casting doubt on the concept of earthquake periodicity.
groundbreaking开创性的 San Andreas fault圣安德列斯断层magnitude 震级星级 anomalous precursors, 异常前兆as of 在…时materialized 发生 ; 实现 ; 成为现实 ; 突然显现 ; 神奇地出现
2-Further evidence against earthquake cycles has emerged from the relatively new field of paleoseismology.
fault scarps断层崖landslides, and soil liquefaction山体滑坡和土壤液化chronology 年表
3-支持和反对的理由
setback挫折undeterred不屈不饶

作者: 我是小酥皮 时间: 2024-4-4 22:53
CR：D B
1）果因推理
P：火蚁入侵消灭了黑蚁和抢占了绿蚁的资源，而没有火蚁入侵的地区黑蚁却也同时减少了
Q：解释why
2）方案推理
P：商店高端琴利润不高，低端琴利润高
C：经理考虑停掉高端琴生产线以提升整体利润

RC：D A A C C D C A （正确答案：D A C C A D C A）
P1：关于L和B的研究预测地震
P2：新领域的反对意见
P3：不同地震学家的对立观点

作者: 刘如是 时间: 2024-4-5 15:22
看一下！

作者: gmatcantkillme 时间: 2024-4-6 06:26
Day 97
CR
explain B
逻辑链：fire ant impact ecosystem —- black ants decrease —- regions not invaded by fire ants that also have black ants decrease
A - 相反
B - 正确
C - 无关
D - 与逻辑链无关
E - 不能解释fire ant和black ant的关系
weaken C（选B）
逻辑链：high end not profitable, low end profitable — X high end to increase profits
A - 增强
B - 和品牌无关
C - 正确
D - 不知道老师推荐高端还是地段
E - 和竞争对手无关
RC
P1: L&B predict earthquake in 1988, but didn’t happen, casting doubt on concept of earthquake periodicity
P2: New field paleoseismology also against cycles. Study showed there is no pattern
P3: L still promotes earthquake prediction, same as RW. But others oppose forecast earthquakes because there is no scientific basis.

E（D）ACC AB（D）CA

作者: chocochip 时间: 2024-4-6 10:44
学习

作者: jeilham 时间: 2024-4-6 15:46
0000000000000000

作者: 杨翠花 时间: 2024-4-6 22:44
Mark一下！

作者: 杨翠花 时间: 2024-4-6 22:54
CR，答题卡：EB，答案：BB
1. P：某种火蚂蚁肆虐破坏当地的生态，影响当地的黑蚂蚁，并且抢夺绿蚂蚁的食物
C：发现在没有火蚂蚁的地区，黑蚂蚁的数量也下降了
原因解释题
我选E：环境变化使得对黑蚂蚁不利，对绿色蚂蚁有利

2. P：高脚钢琴不赚钱，矮脚赚钱
C：商铺决定不卖高脚，以此增加利润
削弱题，立场：无法增加利润
我选B：消费者认为卖高脚钢琴专业，所以都去有卖高脚钢琴的店买矮脚琴【推理出如果商铺不卖高脚，那消费者也不会去买矮脚了】

RC，答题卡：DACCACCA，答案：DACCADCA

1. 文章主旨题
2. 定位第一段讲这个理论预测的6级地震年份是1988
3. 定位第二段paleoseismology 发现地震的周期性不固定，范围很广，以此来challenge
4. 定位最后一段第一句话
5. 定位最后一段：The danger in basing government policy on such unsound predictions is that there is a tendency to assume that particular regions are especially dangerous.
6. 很疑惑，这个究竟是问P 实验的正面影响还是负面影响？
7. 定位第一段：Historical accounts of Parkfield earthquakes reported numerous anomalous precursors, prompting the installation of over twenty observational networks to detect these signs.
8. 定位最后一段：Robert Wesson also maintains that predictions can help mitigate hazards.

作者: leiyaqing1992 时间: 2024-4-7 01:18
Mark一下！

作者: Jamie_ee 时间: 2024-4-7 16:34
CR

1. Explain
选B，包含了fire ants和black ants

2. Weaken
选B，两者之间有联系，如果不继续会影响profit

作者: phan3 时间: 2024-4-7 16:39
0103

作者: leiyaqing1992 时间: 2024-4-7 18:40
图

作者: tdcq1993 时间: 2024-4-7 20:19
RC
第1段：L和B根据Parkfield的SA区域的地震预测，下一次地震将在1988年之前发生。于是布置了很多监测设备用于监控预兆。但是截止到本文都没有发生地震。
第2段：另一种领域PS根据地震遗留的地质特征对地震进行研究，发现Parkfield的SA区域的地震周期的中位数是132年，分布44-332年。
第3段：尽管如此，L和B仍不气馁。但是其他地质学家反对地震预测，认为这些预测无可靠的科学根据，并且预测之后会导致某些区域的防护措施过于集中。
D、A、C、D、A、D、C、A

CR
火蚁的侵略性很强，会消除黑蚁，并且消耗绿蚁的资源
但是科学家又发现，没有火蚁的区域，黑蚁的数量还是减少了
问原因
A：火蚁没来，天敌没有变化，黑蚁数量应该不变
选的B：为了预防火蚁入侵，大量使用了杀虫剂，影响了黑蚁数量

一个乐器商店同时卖高档和低档的钢琴
高档的盈利少，低档的盈利多
所以商店考虑取消高档钢琴的售卖而进一步提高盈利
问削弱
B：顾客倾向于从高档品牌里买低档的钢琴

作者: Grapey 时间: 2024-4-7 20:41
打卡

作者: Yeelin椰林 时间: 2024-4-7 20:46
【RC】
DBBCADCA
第二题选A，以为95%的高概率，其实是补充说明。
第三题选C，没懂文章意思，单纯以为是间隔时间的差异，但即便两者的间隔时间不同，也不足以推翻周期论。
结构：
1、L和B的理论及其对于Parkfield下次地震的预测。
2、反对者的理论及研究。
3、支持者与反对者对于地震周期论的影响的看法。

作者: Rita糖糖 时间: 2024-4-9 12:27
CR
B， B, B ,B

RC
D, A, C, C, C, E(D) C, A

作者: xiaoyuzhou90 时间: 2024-4-11 01:51
CR
1 我的答案：d；FA的出现会根除BA，也会消耗GA的资源；FA没出现的地方，BA的数量也减少了；---哪个可以解释这个现象？纠结cde
2 我的答案：b；HP不太有利润，LP是店铺的利润来源；店长打算结束HP来提高整体利润；---哪个最削弱？客户买LP是因为有HP在那儿摆着；
3 我的答案：d；XBC卖的好，导致当地其它餐厅C的销量下降；但是，没有XBC的地方，C的销量也下降了；哪个真，可以解释这个现象？---e，天气原因导致C的价格增加，餐厅对C的供应少了；d，直接说因为谣言减少了消费；
（分两天做的1和3，发现1选d，这个我一开始选了e，还是选d吧）
4 我的答案：b

作者: 时间哪 时间: 2024-4-11 09:34
RC: daccabac
CR: bb

作者: fangjue987a 时间: 2024-4-16 09:08
Day 97

CR
1b
2B
3C
4B

DI
1c
2C
3C
4b
5b
6b
7a
8b
9c
10b

RC

1D
2A
3c
4C
5c
6C
7c
8A

作者: 來不及 时间: 2024-4-16 22:59
[attach]271771[/attach][attach]271772[/attach]

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