prep逻辑12题，小菜题没看懂，麻烦NN指点指点，抱拳啦~！！！！！

bob9603

12.(25359-!-item-!-188;#058&001894)

Finding of a survey of Systems magazine subscribers:Thirty percent of all merchandise orders placed by subscribers in response to advertisements in the magazine last year were placed by subscribers under age thirty-five.

Finding of a survey of advertisers in Systems magazine:Most of the merchandise orders placed in response to advertisements in Systems last year were placed by people under age thirty-five.

For both of the findings to be accurate, which of the following must be true?

(A) More subscribers to Systems who have never ordered merchandise in response to advertisements in the magazine are age thirty-five or over than are under age thirty-five.

(B) Among subscribers to Systems, the proportion who are under age thirty-five was considerably lower last year than it is now.

(C) Most merchandise orders placed in response to advertisements in Systems last year were placed by Systems subscribers over age thirty-five.

(D) Last year, the average dollar amount of merchandise orders placed was less for subscribers under age thirty-five than for those age thirty-five or over.

(E) Last year many people who placed orders for merchandise in response to advertisements in Systems were not subscribers to the magazine.

bob9603

小菜自己顶一个~

bob9603

来人啊亲~

bob9603

help~~~~

ainiAnnie

一开始题目都没怎么看懂。。。桑心啊。。。得继续努力！！！现在来说这个题目。。。。
第一个调查是针对杂志订阅者进行的调查（杂志名叫Systerms？纠结我半天），调查发现：由于看到杂志上的广告而下订单的订阅者中，年龄在35岁以下的占30%；
第二个调查是从广告商角度来说的，看到在S杂志上的广告而下订单的人中年龄在35岁以下的占大多数（这里的人包括 订阅的 和没订阅的）
现在问，这两个调查结果都正确，哪一个结论是真的
题目分析完毕。

ainiAnnie

题目看懂后，就很容易选择了，E，没有订阅的人群是 百分比产生差异的一个gap。
A.猜测，无法论证，并且题目只涉及35岁以下人的比例问题，其他年龄段无法下结论。
B。没有提到今年情况，排除。
c,瞎推测
D，无关选项

bob9603

题目看懂后，就很容易选择了，E，没有订阅的人群是 百分比产生差异的一个gap。
A.猜测，无法论证，并且题目只涉及35岁以下人的比例问题，其他年龄段无法下结论。
B。没有提到今年情况，排除。
c,瞎推测
D，无关选项

-- by 会员 ainiAnnie (2012/3/3 0:24:54)

开始我也没看懂，后来我才懂的~~~这题主语的修饰太多，其实直接找svo，然后找magazine和system就好了~

ainiAnnie

题目看懂后，就很容易选择了，E，没有订阅的人群是 百分比产生差异的一个gap。
A.猜测，无法论证，并且题目只涉及35岁以下人的比例问题，其他年龄段无法下结论。
B。没有提到今年情况，排除。
c,瞎推测
D，无关选项

-- by 会员 ainiAnnie (2012/3/3 0:24:54)

开始我也没看懂，后来我才懂的~~~这题主语的修饰太多，其实直接找svo，然后找magazine和system就好了~

-- by 会员 bob9603 (2012/3/3 20:41:11)

哎呦，伤了个心。。。考试考到当场完蛋。。。