求教一道GWD逻辑题！求NN们指教！~~~

lizzieff

查了很多以前的帖子，还是不明白><
为啥B错了？
如果D市长刚上任的时候薪水是10年来最低，那么就说不清之后的工资增长是市长的业绩啊？
31:GWD-29-Q16

Political Advertisement:

Mayor Delmont’s critics complain aboutthe jobs that were lost in the city under Delmont’s leadership.  Yet the fact is that not only were more jobscreated than were eliminated, but each year since Delmont took office theaverage pay for the new jobs created has been higher than that year’s averagepay for jobs citywide.  So it stands toreason that throughout Delmont’s tenure the average paycheck in this city hasbeen getting steadily bigger.

Which of the following, if true, mostseriously weakens the argument in the advertisement?

A.   The unemployment rate in the city is highertoday than it was when Mayor Delmont took office.

B.   The average pay for jobs in the city was ata ten-year low when Mayor Delmont took office.

C.   Each year during Mayor Delmont’s tenure, theaverage pay for jobs that were eliminated has been higher than the average payfor jobs citywide.

D.   Most of the jobs eliminated during MayorDelmont’s tenure were in declining industries.

E.   The average pay for jobs in the city iscurrently lower than it is for jobs in the suburbs surrounding the city

南蛮也爱球

先mark下，到时候再来看！

yangrryq

必须是c,
结论是平均工资稳步上涨，要削弱它？
b说是他接手的时候是10年来最低，但是也不能削弱工资稳步上涨的情况啊。
只有c可以。

DeliciaAn

B是不是削弱啊。想像一下，在经济最困难，失业率最高的情况下，有人能将失业率降低，并且把就业率提高上来，这难道不是大大的功绩啊。默默的想到了，罗斯福新政，和奥巴马去年的就业率的上升啊。虽然这两位不能同日而语，但是这应该是功绩吧。同时，如果楼主选择B,就有了个assumption, 就是经济当到达最低的时候又会回归，但是这种assumption没有在题干里体现，且，如果说今年是经济最低迷的时期，谁也不能知道明年经济是好是坏。所以B就不能选择了。

DeliciaAn

额。居然自己翻到了自己解释的题目了啊。哈哈。现在又对A选项有疑问了啊。

alzn2765

DeliciaAn 发表于 2015-6-15 23:55
额。居然自己翻到了自己解释的题目了啊。哈哈。现在又对A选项有疑问了啊。 ...

结论是average pay cheque比以前高。
A即使失业率高也不能保证average pay一定比市长上任之前低，假设一种情况：市长上任之前avg pay是1万，上任之后把整个城市的拿工资的都整失业了，不能说失业率不高吧。但就马云没失业，马云一个月挣5个亿，所以这个城市的average pay就是5个亿。

DeliciaAn

alzn2765 发表于 2015-6-17 02:49
结论是average pay cheque比以前高。
A即使失业率高也不能保证average pay一定比市长上任之前低，假设一 ...

谢谢大神讲解。
我可能直接忽略了结论了So it stands to reason that throughout Delmont’s tenure the average paycheck in this city has been getting steadily bigger.