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求助2题prep数学及一个句子结构

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楼主
发表于 2012-4-14 23:13:39 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
以下纯手打,请各位路过大牛一定帮忙啊~~~

1. For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive, if p is the smallest prime factor of h(100) + 1, then p is
A between 2 and 10
B between 10 and 20
C between 20 and 30
D between 30 and 40
E greater than 40

2. At a dinner party, 5 people are to be seated around a circular  table. Two seating arrangements are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group?
A 5
B 10
C 24
D 32
E 120

然后是一个句子:
whether in the event that a first review comminssioned by the magazine takes a clearly liberal position the magazine would make any efforts to obtain further reviews.

求教句子中红色高亮的that和the magazine would make any ...reviews分别是作什么成分?
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沙发
 楼主| 发表于 2012-4-15 14:37:14 | 只看该作者
求牛牛指教啊
板凳
发表于 2012-4-15 15:00:48 | 只看该作者
1.h(n)=2*4*6*...*n
h(100)+1=2*4*6*8*....*100+1
              =2^50(1*2*3*4*...*50)+1
所以任何1~50之间的数被除之后都有余数1,所以因子一定是50以上啦
这个是从一个外国网站上看到哒~
地板
发表于 2012-4-15 15:02:55 | 只看该作者
2.http://forum.chasedream.com/GMAT_SC/thread-463477-1-1.html
5#
发表于 2012-4-15 19:01:33 | 只看该作者
请问楼主第二题答案是c不?
6#
 楼主| 发表于 2012-5-3 10:52:52 | 只看该作者
虽然已经考完了,不过还是谢谢大家的解答。
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