北美二战娘子军

usababy

justoneway

祝许仙马到成功，杀G顺利，别紧张，一定没问题的！
英台姐姐，俺们感觉你的英语真好，好多问题都能解答出来，看来俺要好好用功了，已经浪费一个月时间了，快快亡羊补牢。

justoneway

请教大家一道数学题：在某一游戏中，一个大容器中装有红色，黄色，绿色和蓝色的珠子，他们分别值7，5，3，2点。把一些珠子从容器中取出，如果取出珠子的点数乘积是147000，那么请问有多少红色珠子被取出。A: 5  B: 4 C: 3 D: 2 E: 0. 我知道可以列分解形式为：7的a 次方乘以5的b次方乘以3的c次方乘以2的d次方=147000， 但是怎么求这些a,b,c,d呢？

许仙

问道CR：

GWD27-Q9:

In order to raise revenue, the federal government planned a tax amnesty program that allows tax delinquents to pay all owed tax without added financial penalty. However, economists projected that the federal government would collect a far lower percentage of total tax owed by delinquents than did state governments implementing similar programs.

 

Which of the following, if true, would most contribute to an explanation of the economists’ projections?

 

1. Tax amnesty programs are only successful if they are widely publicized.
2. Most people who honestly pay their state tax are equally honest in paying their federal tax.
3. Although federal tax delinquents usually must pay high financial penalties, the states require far lower financial penalties.
4. The state tax rate varies considerably from state to state, but the federal tax is levied according to laws which apply to citizens of all the states.
5. Unlike most federal tax delinquents, most state tax delinquents fail to pay state tax because of an oversight rather than a decision not to pay.

usababy

以下是引用许仙在2008-2-16 11:21:00的发言：

问道CR：

GWD27-Q9:

In order to raise revenue, the federal government planned a tax amnesty program that allows tax delinquents to pay all owed tax without added financial penalty. However, economists projected that the federal government would collect a far lower percentage of total tax owed by delinquents than did state governments implementing similar programs.

 

Which of the following, if true, would most contribute to an explanation of the economists’ projections?

 

1. Tax amnesty programs are only successful if they are widely publicized.
2. Most people who honestly pay their state tax are equally honest in paying their federal tax.
3. Although federal tax delinquents usually must pay high financial penalties, the states require far lower financial penalties.
4. The state tax rate varies considerably from state to state, but the federal tax is levied according to laws which apply to citizens of all the states.
5. Unlike most federal tax delinquents, most state tax delinquents fail to pay state tax because of an oversight rather than a decision not to pay.

你还没睡啊，明天就要上战场了。
我觉得这题是选A
我是用排除法的，别的几个都没讲州政府能收的比联邦高。
你有答案吗？

usababy

以下是引用justoneway在2008-2-16 8:15:00的发言：
请教大家一道数学题：在某一游戏中，一个大容器中装有红色，黄色，绿色和蓝色的珠子，他们分别值7，5，3，2点。把一些珠子从容器中取出，如果取出珠子的点数乘积是147000，那么请问有多少红色珠子被取出。A: 5  B: 4 C: 3 D: 2 E: 0. 我知道可以列分解形式为：7的a 次方乘以5的b次方乘以3的c次方乘以2的d次方=147000， 但是怎么求这些a,b,c,d呢？

这题只要把147000分解质因数，然后得出有几个2，3，5，7
分解的结果是有2个7，那么就是取出了2个红色球。

祝英台

以下是引用许仙在2008-2-16 11:21:00的发言：

问道CR：

GWD27-Q9:

In order to raise revenue, the federal government planned a tax amnesty program that allows tax delinquents to pay all owed tax without added financial penalty. However, economists projected that the federal government would collect a far lower percentage of total tax owed by delinquents than did state governments implementing similar programs.

Which of the following, if true, would most contribute to an explanation of the economists’ projections?

1. Tax amnesty programs are only successful if they are widely publicized.
2. Most people who honestly pay their state tax are equally honest in paying their federal tax.
3. Although federal tax delinquents usually must pay high financial penalties, the states require far lower financial penalties.
4. The state tax rate varies considerably from state to state, but the federal tax is levied according to laws which apply to citizens of all the states.
5. Unlike most federal tax delinquents, most state tax delinquents fail to pay state tax because of an oversight rather than a decision not to pay.

http://forum.chasedream.com/dispbbs.asp?BoardID=24&ID=188594&replyID=1778289&skin

明了，题目是说联邦政府实施一个项目对那些拖欠税款的人不收罚款，只要交了税就行了。但是经济学家说联邦政府的这一规定不会收上来很多税，像州政府实施同样的政策。解释原因是什么。

E 不像联邦政府那样，州政府拖欠缴税是因为疏忽而不是就是不交。言外之意是联邦的那些不交税的人就是钉子户，愣不交，不罚款对他们毫无意义。

[此贴子已经被作者于2008-2-16 12:22:40编辑过]

usababy

哇，是哦。解释有理。
应该是选E。先谢了

许仙

彻底明白了！！亲一个英台！

usababy

Affording strategic proximity to the Strait of  Gilbraltar, Morocco was also of intereste to the French throughout the first half of the twentieth century because they assumed that if they did not hold it, their grip on Algeria was always insecure.
A. if they did not hold it, their grip on Algeria was always insecure
B.without it their grip on Algeria would never be secure
C.their grip on Algeria was not ever secure if they did not hold it
D.without that, they could never be secure about their grip on Algeria
E. never would their grip on Algeria be secure if they did not hold it

实在不理解这题，多谢指点