2006年8月队请进！欢迎大家来讨论

顾风

以下是引用mymengming在2006-8-5 22:10:00的发言：

看到个奇怪的帖子,GWD没有这个题 GWD 20-33

The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting how rising greenhouse gas concentrations could affect climate

A. The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting

B. The effect of ocean white caps on global warming are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models, which they use to predict

C. The effect of ocean white caps on global warming is one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used to predict

D. That ocean white caps have an effect on global warming is one of the many aspects of the ocean environment not yet having been incorporated in any detail into the computer models used for predicting

E. That ocean white caps have an effect on global warming is one of the many aspects of the ocean environment not yet being incorporated in any detail into the computer models, which they use to predict

大家看选什么?给的答案是D

应该是C，A和B的主谓一致错误,D的not yet having been done是不太好的表示方法。E的being和they有问题

silviaqiu

http://forum.chasedream.com/dispbbs.asp?boardid=24&id=185811

一逻辑题

anniya

以下是引用mymengming在2006-8-5 22:10:00的发言：

看到个奇怪的帖子,GWD没有这个题 GWD 20-33

The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting how rising greenhouse gas concentrations could affect climate

A. The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting

B. The effect of ocean white caps on global warming are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models, which they use to predict

C. The effect of ocean white caps on global warming is one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used to predict

D. That ocean white caps have an effect on global warming is one of the many aspects of the ocean environment not yet having been incorporated in any detail into the computer models used for predicting

E. That ocean white caps have an effect on global warming is one of the many aspects of the ocean environment not yet being incorporated in any detail into the computer models, which they use to predict

大家看选什么?给的答案是D

支持c!d里面两个谓语啊，而且used for也不好

biss33

http://forum.chasedream.com/dispbbs.asp?boardid=23&id=185841

请教令我头疼不已的代词指代。

顾风

以下是引用anniya在2006-8-5 23:09:00的发言：

支持c!d里面两个谓语啊，而且used for也不好

D里的that 引导的是主语从句，你的这个理由不太充分。

顾风

以下是引用biss33在2006-8-6 1:13:00的发言：

http://forum.chasedream.com/dispbbs.asp?boardid=23&id=185841

请教令我头疼不已的代词指代。

尝试回答了一把，请MM参考。。。

mymengming

7月JJ更正

90.我不会做这题，大意是超市牛奶平均保质期是9。6天。对所有X的值，
    保值期大于9。6＋X 牛奶数量和小于9。6－X的相等。保值期大于2。1天的牛奶占68％，问保值期大于11。7天的牛奶占多少。
    
我不知道有没有理解错题意，记得大概是这样。我蒙了一个16％，应该蒙对了
[解]16% 。題目數據確定沒錯。此提應用正態分佈觀念。

两个标出来的地方有问题,是17.1,答案是32%

只能用近视的正态分布做(normal distribution)

140. 1/x +1/y =1
   1/xy +1/z=1
求根号下(1/x+1/y+1/z-1/3)  答:根号5(x,y为整数)

答案:    根號[17/12]

186-2.
 DS:8,9,10分別是n 的因數，好像還說n是什麼的三次方，問那個選項肯定是n的因素：有81，16，175（好像）
[解]題目不清
N=8*9*10*K  =[2^3][3^2][2*5]=[2^4][3^2]*5  若N要是某數的3次方
  則
K=[5^5]*3*[2^2]
81=3^3  16=2^4  175=[5^2]*3    ans:16,81,175都是

(解答错误)

因为8,9,10分別是n 的因數,说明n有因子2^3,3^2,5,别的什么也不能说明.

那三个都不是,缺条件或答案

216.DS（此题记不太清楚）好象是问a^4*b^3的因子的个数？
   
（1）a,b互质
   
（2）似乎是说只有5、7两个质因子。
   
[解]同163
通常在考慮因數時，都是考慮正的因數. 整除是在考慮自然數域。只有在問能夠整除的時候
  我們在考慮負數
[解]1不充分：可能[4^4][5^3]要化成[2^8][5^3]
2充分：[5^4][7^3]或[7^4][5^3]的因數各數一樣?????????????不知道(2)是什么意思

247. m的平方/(m-1)与m的大小关系
1．m>0
2．m是非整数
(E)

298.x为正整数，x为质数吗？
1）3x+1为质数
2）5x+1为质数
     答案应该是：D  X=2 （你说的答案哦）
[解] 選E(这是楼主的答案,是错的)
正确是D

(这题是正确的,选E)

350.有s和T两个集合，s里的集合是16的负的整数因子集合
   

T里是18的负的整数因子集合，还说x在S集合哩，Y在T集合里，最后问x-y的最小值
   

[解]18可能有记错数字（我觉得答案有问题，应该是-15，如果没有陷阱的话） 是-15

[此贴子已经被作者于2006-8-6 15:01:21编辑过]

allen0018

只能近似求出来32％ 吧 大于18。1

anniya

以下是引用顾风在2006-8-6 1:39:00的发言：

D里的that 引导的是主语从句，你的这个理由不太充分。

呵呵~谢谢队长提醒！偶老这样，做题一多就眼花。。。真怕考场上晕题。。。到现在也没个办法。

SC这样，RC就不用谈了。。。

这个题，这会儿看了一下，D还有不好的地方，把原来的主语EFFECT改成了助于从句，改变了原文的意思

anniya

对了，那位牛牛有高招对付这个晕题的问题啊？？

我看文章一多这个脑子就跟浆糊一样！连每段要总结什么大概都想不起来了，或者根本连要总结都忘记了。。。

救我一下。。。