[原创]12.5下午ＪＪ

wjing92

1.有3个integer r,s,t 这3个数除以5的余数是一样的，问t的值。

（1）r+s=t （2）20<=t<=24 　

这个我选的Ｂ，除了２０我觉得其它都不满足条件

２．２＾２６除以６的reminder

3.p is a positive integer. how many different factors does p have

  (1)p/5 is a integer

  (2)p has two prime factors

4.5^7+5^10有多少个不同的质因子？

５．x(x+y)=0  x=?

   (1)x=4 (2)x+y=0

6.[z]is the greatest integer less than z. [z]=-1, z的范围

题目给的范围要比我们求的大，到时候只要选在其中的就行，选项我不记得了

７．a circle x^2+y^2=10,求在圆上有多少个整数点

８．r/s=?

     (1)r.s is in a line 经过（０，０）（２，４）

　（２）r. s is in a line 过（）（）

　　后面两个点具体数值不记得了，但是没有一个点是原点，我做的时候忘了求直线方程看它是不是过原点了

９．一个公司购买个什么东西吧，成本是３美元的加工费再加上买产品的钱，单个产品价钱１９．９５，问产品的数量是多少？

（１）220<total cost<225

 (2)<total cost<

后面一个不太记得了，反正两个数减３了再除那个单价的话一个是十点几，一个是九点几吧．

10.a group, 44% are males,75% are athletes, 15%femal are not athletes. what is the percent of males who are athletes

pplcc

哇塞！这么晚了，LZ也没睡啊？呵呵，多谢拉！还得作文考得啥题目吗？

wjing92

接上面的

11.一个公司买３种产品，成本和数量如下，假如公司都以８０卖出，则gross profit is 40% of the cost. x=?

number	cost
20	60
10	55
x	30

12.a school wants to improve the comprehensive ability of students. then it makes students to study English, French, German. 2students are exempt from three courses. 5students are exempt from learning E and F, 8 students are exempt from E and G, 3 are exempt from G and F. 36students are exempt from learning E,22 students are exempt from learning G, 15 are exempt from learning F, how many students are not exempt from learning . the total number is 100

中间的数字可能记得不太清楚，不过算出来应该是４０

13.+is an ordinary additon. g+q=?

  (1)s+p=0(2)k=1

+	a   b   c
d e g	g   n   s z   k   m p   y   q

实际的图形没有外面那个框，只有中间一条竖线和横线，我不会画，就画了这个表

14.  which fraction has definite decimal number

　　Ａ．１／（２＾２　５＾３）Ｂ．１／（２＾３　３＾４）

　　具体数值不是太记得了，只知道有四个选项分母里面都有３的几次方

１５.一个超级简单的题目，画了两个三角形，上面显示三边都是对应成１：３的关系，要求面积之比

16. 20% is more than 7, is median more than 5?

(1)75%of the number which is less than 7 is greater than 5

(2)50% of the number more than 5 is less than 7

大概是这样子，不知道数字记错了没，不过条件一的数字应该没错．

大概只记得这么多了吧，考得极差，大家加油啊！到底第一次成绩会影响后面的成绩多少啊？听说考两次的话会算平均分，那样我就不进行二战啦

ＰＳ：完全没遇到所谓的ＪＪ，不知道是不是运气太差了

[此贴子已经被作者于2006-12-6 1:41:51编辑过]

wjing92

ＡA： voluntury ambulance responses to accidents slowy. commercial ambulance responses in another region quickly. then make the recommendation that the city should employ the commercial ambulance service

AI: No one can gain lasting success or get rich only through traditional practices and ways of thinking

[此贴子已经被作者于2006-12-6 1:32:04编辑过]

rio

LZ考得如何啊

wjing92

考得蛮差哟．．也没准备好，ＯＧ都没做完，ＧＷＤ更是没做过，不过也没想考得那差的

wjing92

希望上面的ＪＪ对大家有点帮助

rio

太有帮助了。

这个月初考得人很少

好象现在也没出高分

super_pig

感谢分享~

shamrock100

Don't worry, LZ, Schools will only pick your highest score, will not look at your other lower scores. This is because American studetns seldom do thorough prepartion for their exam, so they usually need to take several exams to get their best. And the American culture is very tolerant in terms of exam results. So just forget this score and prepare for the 2nd fight.

Good Luck!