揽瓜阁训练营 第177天（含CR，RC和DI题目）

Chipsahoyyi

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momomo219

rc:这篇总的来说不是很懂。。
1:the deposits would have been topographically and compositionally unstable and thus would have been removed rapidly by weathering
2：consistent with the fact
3：copper deposits are present as intrusions in the volcanic rocks
4-6几个其他的发现
7inferred link between circum-Pacific volcanism and the formation of porphyry ore deposits is extremely important
addcdeee

狗熊要吃肉

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杨翠花

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杨翠花

CR，我的选项：AC，答案：AD
1. P：WC出售传统玩具8000个每年，WE出售传统玩具仅3000个每年，但是WE推出了现代玩具能出售5000个每年
C：WE推出新玩具并不会影响WC的市场份额
加强题，立场：WE推出新玩具不会影响WC的销售
逻辑链条：排除其他因素，肯定WE推出新玩具跟WC的销售没有关联
选项A：WE专注于现代玩具，集中在海外市场，而WC主要是在国内市场【直接说明没有关联】

2. P：无声电影里，古典音乐用来加强情感表达。这个趋势当今仍然持续。
C：虽然现在人们对音乐的品味改变，但是古典音乐是最佳选择对于表达和加强电影里的情感内容。
削弱题，立场：古典音乐不是最佳选择
逻辑链条：它因- 有其他因素表明别的也好
我选C：现代电影通常混合了古典和现代音乐【推断出也在用现代音乐，古典并不是最佳选择】
答案D：一些现代音乐仅使用流行音乐就取得了成功【直接说出流行音乐也佳】

anonysakura

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Hihihi0024

RC：36 Min
感觉这篇很难
1.A❌B
2.E❌D
3.D
4.E
5.C
6.E❌C
7.D❌B
8.B❌E

1. The passage implies that the removal of volcanic structures above porphyry copper deposits is primarily due to
定位：volcanic structure，细节题 A
because the volcanic structures that may once have existed above the deposits would have been topographically and compositionally unstable and thus would have been removed rapidly by weathering, and because a large percentage of known deposits are now exposed as a result of millions or tens of millions of years of erosion.

(A) the rapid weathering of topographically and compositionally unstable structures.正确
(B) the erosion that exposed a large percentage of known deposits over millions of years.在定位点上，不过没有A对？


2. The author's assertion that "a volcanic origin for many porphyry copper deposits is consistent with" several facts serves to主旨题 E （也许A）
(A)        provide conclusive evidence for the volcanic genesis theory.有关，保留，但不确定这些例子算不算conclusive，跟像是link
(B)        present counterarguments to the volcanic genesis theory.错
(C) suggest that the volcanic genesis theory is one of many plausible explanations.不是，重点是说明vg理论
(D) demonstrate that the evidence supporting the volcanic genesis theory is indirect.不是目的
(E) emphasize the importance of the volcanic genesis theory in guiding exploration efforts.有关，这个是进一步的推论，但是跟目前要证明porphyry copper deposits来源的fact感觉联系不大

3. The passage suggests that the two-stage cooling theory of porphyritic textures is D
定位： The late stage of cooling was thought to be the result of magma rising rapidly to the cooler environment of the shallow crust. According to the volcanic genesis theory, the porphyry intrusions, which have compositions similar to those of many volcanic rocks, formed when magma rose rapidly toward the earth’s surface through the core of a volcano.


(A) inconsistent with the volcanic genesis theory of porphyry copper deposits.不是，是consistent
(B) the primary evidence for the volcanic origin of porphyry copper deposits.？不是primary
(C) not applicable to the formation of porphyry copper deposits.没有说not applicable
(D) supported by the volcanic genesis theory of porphyry copper deposits.是的
(E) the only explanation for the formation of porphyritic textures in porphyry copper deposits.虽然文中只提到了一个解释，但不是唯一

4. According to the passage, which of the following is NOT mentioned as evidence supporting the volcanic genesis theory of porphyry copper deposits?细节题（定位多处）E
(A) The association of deposits with volcanic rocks and the style of occurrence in the "ring of fire" and "Tethyan" belt. 第一点提到
(B) The presence of porphyries containing copper deposits as intrusions in volcanic rocks of similar age.第二点提到
(C) The transportation and pulverization of rocks in breccias, suggesting an opening to the surface.第四点提到，但不确定跟volcanic 理论的直接关系
(D) The tendency of deposits to cluster or form along lines, similar to the distribution of volcanoes.第五点提到
(E) The chemical composition of the magma bodies that give rise to porphyry copper deposits.不是，这个跟volcanic 理论无关

5. The passage implies that the validity of the volcanic genesis theory is supported by
推论题？C（感觉C比D更好，C有原文支持）
(A) the removal of volcanic structures above porphyry copper deposits by weathering and erosion.不是，不支持
(B) the lack of direct evidence linking porphyry copper deposits to volcanic activity. 不是，不支持
(C) the high success rate of discovering new deposits based on the assumption that the theory is correct.支持Moreover, the high success rate—the discovery of more than a hundred new deposits—over the past two decades of searching premised in part on the assumption that the theory is correct attests in some measure to its validity.
(D) the presence of porphyry copper deposits exclusively in regions with active volcanism and earthquake activity.好像也支持
(E) the ability of the theory to explain the formation of all known porphyry copper deposits.无关

6. The author's statement that "the evidence is indirect, and hence inconclusive" suggests that态度题 E
(A) the volcanic genesis theory is not supported by any evidence.不是
(B) the evidence supporting the volcanic genesis theory is strong and irrefutable.意思完全相反
(C) the volcanic genesis theory cannot be proven conclusively due to the lack of direct evidence.？不是在否定vg理论
(D) the evidence supporting the volcanic genesis theory is primarily based on the distribution of deposits.不是
(E) the volcanic genesis theory is one of many equally supported explanations for the formation of porphyry copper deposits.最好的选项

7. The passage suggests that the exploration efforts premised on the volcanic genesis theory have been推理题，文中没有直说之前是怎么样的 D （感觉是跟文本最有关的选项了）
The evidence is indirect, and hence inconclusive, however, because the volcanic structures that may once have existed above the deposits would have been topographically and compositionally unstable and thus would have been removed rapidly by weathering, and because a large percentage of known deposits are now exposed as a result of millions or tens of millions of years of erosion.

(A) unsuccessful due to the lack of direct evidence supporting the theory.没说
(B) highly successful, with the discovery of more than a hundred new deposits.不是，要不然没有vg理论的事了
(C) focused primarily on the southern Soviet Union and the Middle East.不是
(D) hindered by the removal of volcanic structures above porphyry copper deposits.有可能
(E) based on the assumption that all porphyry copper deposits are of Mesozoic age or younger.没说

8. Which of the following can be inferred from the passage about the formation of porphyry copper deposits?推理题B
(A) They are formed exclusively in regions with active volcanism and earthquake activity.不一定，也可以在不有active volcanism的地方
(B) They are formed when magma rises slowly toward the earth's surface, allowing for gradual cooling.->这是第三点的假设，先保留
(C) They are formed independently of the crustal characteristics of the region.没法得出这个结论
(D) They are formed as a result of the rapid removal of volcanic structures by weathering and erosion.不是
(E) They are formed when deep-seated magma bodies have suitable compositions and properties and crustal characteristics permit rapid rise to shallower levels.->不是重点，形成是因为有岩浆，这个选项遗漏了最重要的部分
定位句Much evidence has now been accumulated that leads us to suspect that the deposits were formed as lay-products of volcanic activity where deep-seated magma bodies had suitable compositions and properties and where crustal characteristics permitted those bodies to rise rapidly to shallower levels.

蒸鱼

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Josephkiki

DAY 177
CR
1. 削弱题
P: WC T 卖8000，WE T卖3000 M卖5000
C: WE 会导致 WC 市场占有率下降
outside the scope
A. WE 专注国外市场，WC专注国内市场，两者不冲突 有效削弱 √
B. WE 的 M 卖多贵无关
C. plan to compete 无法削弱
D. 这个是加强
E. 无关选项

2. 削弱题
C：CM best choice to enhance emotional content
找到可削弱的选项即可
A. 无关选项
B. 与producer无关
C. mix但是没说best choice
D. popular music也能achieve success，有效削弱 √
E. 无关

Dean1211

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