11.17一点记得的jj

maui

3. (a, b)(c, d)二点，a^2+b^2+c^2+d^2=81, ac+bd=62, 问二点间的距离?  ac+bd 应该小于等于41.

两点间距离公式  根号下（a-c）^2+(b-d)^2

maui

5. 预计买每磅X元的东西, 买Y磅要9元，但后来实际上是每磅多付0.15元，因此少买了一磅，最后付出7.8元，问每磅多少钱? (这题我怎么算都没答案，最后是用代入法代出来的)  

(x+0.15)(y-1)=7.8

x.y=9

结果  x=1.8 y=5

maui

GWD3-Q32:

Newspaper editorial:

In an attempt to reduce the crime rate, the governor is getting tough on criminals and making prison conditions harsher.  Part of this effort has been to deny inmates the access they formerly had to college-level courses.  However, this action is clearly counter to the governor’s ultimate goal, since after being released form prison, inmates who had taken such courses committed far fewer crimes overall than other inmates.

Which of the following is an assumption on which the argument depends?

A.      Not being able to take college-level courses while in prison is unlikely to deter anyone from a crime that he or she might otherwise have committed.

B.       Former inmates are no more likely to commit crimes than are members of the general population.

C.      The group of inmates who chose to take college-level courses were not already less likely than other inmates to commit crimes after being released.

D.      Taking high school level courses in prison has less effect on an inmate’s subsequent behavior than taking college-level courses does.

E.       The governor’s ultimate goal actually is to gain popularity by convincing people that something effective is being done about crime.

请楼主看看是不是这道

kikine

谢谢maui MM找出来题目！
应该选C吧。。。

苹果梨

楼主人品8错，谢谢贡献jj

connie4895

以下是引用maui在2008-11-18 4:54:00的发言：

5. 预计买每磅X元的东西, 买Y磅要9元，但后来实际上是每磅多付0.15元，因此少买了一磅，最后付出7.8元，问每磅多少钱? (这题我怎么算都没答案，最后是用代入法代出来的)  

(x+0.15)(y-1)=7.8

x.y=9

结果  x=1.8 y=5

怪了，我那時式子也是這樣列的，但怎麼算出來答案就不對，還算了二次呢....

connie4895

以下是引用maui在2008-11-18 3:48:00的发言：

有一题是说一个国家有dozens of 报纸 in circulation, 可是因为大家抢subscribers, 所以drive selling price down, 每一份的售价已经低于每一份的成本，所以很快的就有报纸会退出市场，问假设

我选的是当subscribers变少时，报纸的成本就会变高(不知对吗?)

这道应该是 有广告费用占收入的少部分这个选项的吧，好像有JJ说过， 不知道题目是不是就是对应的你的这道。但答案配上你的这个题，我倒是觉得resonable的

廣告收入的選項是說，所有的報紙在廣告收入上佔的比例很小，那大家都小的話似乎也不能說明什麼....所以最後選了這個答案囉!

connie4895

以下是引用maui在2008-11-18 7:47:00的发言：

GWD3-Q32:

Newspaper editorial:

In an attempt to reduce the crime rate, the governor is getting tough on criminals and making prison conditions harsher.  Part of this effort has been to deny inmates the access they formerly had to college-level courses.  However, this action is clearly counter to the governor’s ultimate goal, since after being released form prison, inmates who had taken such courses committed far fewer crimes overall than other inmates.

Which of the following is an assumption on which the argument depends?

A.      Not being able to take college-level courses while in prison is unlikely to deter anyone from a crime that he or she might otherwise have committed.

B.       Former inmates are no more likely to commit crimes than are members of the general population.

C.      The group of inmates who chose to take college-level courses were not already less likely than other inmates to commit crimes after being released.

D.      Taking high school level courses in prison has less effect on an inmate’s subsequent behavior than taking college-level courses does.

E.       The governor’s ultimate goal actually is to gain popularity by convincing people that something effective is being done about crime.

请楼主看看是不是这道

不是這題。

connie4895

以下是引用maui在2008-11-18 4:43:00的发言：

3. (a, b)(c, d)二点，a^2+b^2+c^2+d^2=81, ac+bd=62, 问二点间的距离?  ac+bd 应该小于等于41.

两点间距离公式  根号下（a-c）^2+(b-d)^2

嗯，正確，那時算出來答案是5

connie4895

以下是引用phoebe2009在2008-11-18 1:19:00的发言：

偶不懂你说的这个GWD-TN-19是哪里的题啊，是这个GWD的题吗？只考了25题吗，那还出了什么别的题目呢？

答案也来讨论一下啊，27题选什么呢？

1.        GWD-28-Q25-Q27 公共政策和劳动力市场对妇女产假的影响

Many politicians, business leaders, and scholars discount the role of public policy and emphasize the role of the labor market when explaining employers' maternity-leave policies, arguing that prior to the passage of the Family and Medical Leave Act (FMLA) of 1993, employers were already providing maternity leave in response to the increase in the number of women workers.  Employers did create maternity-leave programs in the 1970's and 1980's, but not as a purely voluntary response in the absence of any government mandate. In 1972, the Equal Employment Opportunity Commission (EEOC) ruled that employers who allowed leaves for disabling medical conditions must also allow them for maternity and that failure to do so would constitute sex discrimination under the Civil Rights Act of 1964.  As early as 1973, a survey found that 58 percent of large employers had responded with new maternity-leave policies. Because the 1972 EEOC ruling was contested in court, the ruling won press attention that popularized maternity-leave policies. Yet perhaps because the Supreme Court later struck down the ruling, politicians and scholars have failed to recognize its effects, assuming that employers adopted maternity-leave policies in response to the growing feminization of the workforce.

一堆人强调劳动力市场对妇女产假政策的影响，忽视了公共政策。他们说在1993年FMLA通过前，雇主已经因应增加的妇女工人提供产假。这是真的，但不单纯是雇主的自愿行为。1972年EEOC就有相关规定。早至1973年，58%的大雇主已实行产假政策。因为EEOC的规定受到争议，引起媒体关注，从而普及了产假。但可能因为法院取消了这规定，政治家和学者没认识到它的影响。

28-25: It can be inferred that the author of the passage would be most likely to agree with which of the following statements about government policy?

A: Government policy is generally unaffected by pressures in the labor market.

B:  The impact of a given government policy is generally weakened by sustained press attention.

C: It is possible for a particular government policy to continue to have an impact after that policy has been eliminated.

D: A given government policy can be counterproductive when that policy has already unofficially been implemented.

E: The impact of a given government policy is generally weakened when the ruling is contested in court.

 

 

28-26: missing

28-27: The passage suggests that the relationship between the view of the author with respect to maternity leave policy prior to passage of the FMLA and the view of the politicians, business leaders, and scholars mentioned in lines 1-2 can best be characterized by which of the following statements?

A: They agree that both the 1972 EEOC ruling on maternity-leave policy and the increasing feminization of the workplace had an impact on employers’ creation of maternity-leave programs but disagree about the relative importance of each factor.

B: They agree that the EEOC ruling on maternity-leave policy had an initial impact on employers’ creation of maternity-leave programs but disagree over whether the Supreme Court’s striking down of the EEOC ruling weakened that impact.

C: They agree that creating maternity-leave programs was a necessary response to the needs of the increasing number of women workers but disagree about whether maternity should be classified as a disabling medical condition.

D: They agree that employers created maternity-leave programs prior to passage of the FMLA but disagree about employers’ motivations for doing so.

E: They agree that employers created maternity-leave programs prior to passage of the FMLA but disagree about how widespread those programs were.

我选了B ????????????

 

 

只考了第25題，另二題一題是主旨題，一題我忘了!