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【OG20-P572-646题】
Which of the following most logically completes the argument?
In a typical year, Innovair's airplanes are involved in 35 collisions while parked or being towed in airports, with a resulting yearly cost of $1 ,0 0 0 , 0 0 0 for repairs.
To reduce the frequency of ground collisions, Innovair will begin giving its ground crews additional training, at an annual cost of $500,000. Although this will cut the number of ground collisions by about half at best, the drop in repair costs can be expected to be much greater, since_________ 、
分析A选项
分析B选项
分析C选项
分析D选项
分析E选项
我有更好的解析 
暂无雷哥网文字解析
题型：explain
原文大意：某年，I的飞机除了35次撞击事故，维修花费了1000k刀。为了减少撞击频率，I要培训员工，每年费用是500k。虽然这会最多减少一半事故，但是维修成本会下降更多，因为？
逻辑链：
Additional training---collision number half
|?
Drop in repair cost greater
选项解析：
A.地面撞机很多时候是因为地勤想缩短延误时间。事故原因，无法解释数据的不匹配
B.撞机是在飞机上没人的时候。无关
C.额外训练帮助地勤避免破坏最大的事故。可以解释为社么撞机数量只减少一半却能节省很多维修费用，正确
D.培训成本包括员工工资。无关
E.大部分事故是由没有经验的地勤犯的。无法解释，排除
Josiechen302
为什么要用although? 减少撞击概率和降低维修成本应该是两个并列的好处啊
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2022-04-27 14:42:42
DYR
变形的assumption题 I机场一年有35个飞机事故，造成一百万的的维修花费。为了减少飞机事故，I机场给地勤人员额外的培训，每年花费50万。尽管这个培训最多只能减少一半的事故发生，但维修费用会很大程度的减少，因为XXX。 思路：只减少了一半的事故，但是却节省了很多的维修费用，说明被减少的这些事故占维修费的大头。所以有可能对地勤人员的培训主要就是避免维修成本高的这类事故。C选项符合 错选E，大部分的事故是经验最少的地勤人员造成的。题目的结论讨论的是维修费用减少，与地勤人员的经验无关，与事故的严重程度有关。
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2022-01-05 17:00:53
港三冲啊
使用a手段，可以降低b危害。a手段：additional training；b危害：the substantial cost of repair。题目：a手段达到一半，b危害下降超过一半，说明两者不是严格的线性关系。肯定有挑刺选手，所以合理推断就是a手段的那一半刚好是能够实现下降b危害且有最好效果的（这里的推断就算没有推断出来也还是能够通过排除法找到答案，但是这一种推断需要积累，后续能够做题更快）排除：ab涉及乘客，和Repair cost无关； d选项你包括什么告诉我干嘛，我要的是你来解释我为什么repair cost是这样的变化；e选项你这孩子现在怕是反了，直接搞我的题干，我说的是training带来的repair cost效果，你说那个原因我也不愿意听，根本就是不理我说的话
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2021-07-24 11:28:06
158706lvuy
原文逻辑：因-给地勤额外培训，果-最多减少50%事故，但维修费大大降低，找额外培训与大大降低维修费的联系～
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2020-09-17 00:06:30
又大又圆肉包打狗后没了
前提：培训最多减少一半事故；结论：修理费会极大地减少（程度比事故减少的程度更大）；假设：减少的那些事故产生的修理费占总的修理费很大比重，也就是说 most costly damage
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2019-11-20 19:14:42
cynic88
最后一句明显强调了number与cost的关系，虽然至多只能减少一半number，但是_____ 要找有‘能够减少更多cost’内容的选项
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2019-08-30 21:17:56
cynic88回复cynic88
E虽然也有一定正确性，但是不适合接在最后一句，接在begin giving its ground crews additional training后面就可以
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2019-08-30 21:21:21
朱大帅
前面那个although，强调数量上少，那后面反驳，就要强调带来更多的好处。
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2018-10-12 21:02:57
Alex623
虽然数量至少最多减少一半，但是减少的都是那些维修成本高的严重的事故，因此成本得到了更大的削减
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2017-11-16 15:15:50
气旋势力强
飞机经常在停着的时候被撞。为了减少这种地面被撞的几率，Innovair准备培训员工。虽然最多只能减少一半的撞击概率，但是维修费可以被剩下更多。
A：大部分的地面撞击发生在地勤人员着急去减少一个已经晚点的飞机在地面上消耗的时间。和减少维修成本没有任何关系。
B：地面撞击经常发生在飞机上没有乘客的时候。和减少维修成本没有任何关系。
C选项：Correct. 这个额外的训练课的目标是帮助地勤人员避免那些会造成最大维修成本的伤害的撞击。显然地，虽然减少的撞击次数可能不多，但如果减少的都是严重的撞击，自然也可以在很大程度上减少维修成本。
D选项：这个$500,000的成本数字包括了员工在训练时的工资。本选项和维修成本减少无关
E选项：大部分的撞击是被最没有经验的地勤人员引起的。本选项讨论的是引起撞击的人。用了额外训练的人，也不见得就会更有经验（那个额外训练和经验多少没有关系）。因此，本选项和维修成本减少没有关系。
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2017-07-30 13:38:51
Lin
看清题目，是要说明成本会下降得更厉害，意思是这个training是好的，要增强。 C选项中避免了那么会造成最大损失的地面撞击，所以符合题目要求。
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2017-06-21 22:40:17
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