揽瓜阁逻辑做题小分队 第31天

小白斩鸡

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1. Chickens raised on feed treated with compound Q gained an average of 5 percent more weight than chickens raised on untreated feed. Since chickens are sold by weight, farmers plan to treat all their feed with compound Q in an attempt to increase profits.

Which of the following provides the strongest evidence that the plan's objectives might not be reached?

(A) Chickens raised for egg production whose feed is treated with compound Q lay more eggs than do chickens whose feed is not so treated.

(B) Chicken feed must be treated with compound Q at least one week before the feed is given to the chickens.

(C) Compound Q has been known to help combat avian diseases that can destroy an entire flock of chickens.

(D) Treating chicken feed with compound Q raises the cost of chicken feed by 40 Percent.

(E) Compound Q turns feed blue, a color to which chickens are particularly attracted.

2.Which of the following most logically completes the passage below?

Mayor: Commuters working in Ornville must cross either North Bridge or South Bridge. During impending repair work at the North Bridge toll plaza, North Bridge will remain open to traffic, but the usual 25 cent toll will not be collected. So as not to lose toll revenue overall, the city plans to temporarily raise the toll on South Bridge by 20 cents.

The plan is likely to accomplish its objective, since more commuters currently use South Bridge, and ______.

(A) the current toll for South Bridge is 20 cents

(B) substantial amounts of toll revenue collected at South Bridge will go toward paying for the North Bridge toll plaza

(C) very few commuters could switch from one bridge to the other without serious inconvenience to themselves

(D) the rates for commuters’ monthly bridge toll passes will not increase

(E) at both bridges, tolls are currently collected not only on vehicles entering Ornville but also on vehicles leaving Ornville

参考答案：

DC

popo9710

dc

CaryX

DC

famerica

DC

Syvlia

DC

miemie_yang

C C

鸡麦过儿

DC

ccccherry

DE

大月亮cyn

Day31
1. [StrengthC/ Weaken Plan]
鸡吃含有Q成分的长得5%更重 因为鸡是按重量，卖的，所以农民决定用Q来养鸡增加利润 削弱 找其实无法增加利润
A 鸡raise for蛋的吃了Q会下更多的蛋 那Q还是有帮助的       
B 无关 这是怎么喂鸡 要找利润相关的选项       
C Q可以抑制A病 还是好的       
D 用Q会提升40%的成本 但是鸡只涨了5%重 profit是关乎both受益和成本的 成本高了 利润无法增加       
E 解释了Q的作用原因 但无法削弱       
2. [Strength] C
在O工作的Commuters要么跨NB，要么跨SB，在NB修缮的时候也开放，但不收费了。所以为了不减少总收益，SB就会提价 为什么这个计划会成功？
A 现在SB的收费是20 无关选项       
B 很多toll收益会被用来修禅NB
C 很少的commuter能够改变路线 说明走SB的人还得走SB，人数不会减少，收益就会增加       
D 每个月的brighttoll rates 不会上升 无关啊为什么这个计划能让城市不损失钱       
E 两个桥，进出都要收费 无关选项       

lfengi

1. Weaken: D – 方案不能达成目标： increase profit
2. 加强 C