全球收购豆腐一块,要能撞死我但又不会痛的

Ornithopter · 发表于 2008-3-2 19:45:08

AMC12B的答案终于出来了
不仅冲击150失败而且太大意错一堆…………
可恶的老美居然只给75分钟平均3分钟一题虽然都是雷顿教授级题目也不够时间做啊!
结果现在发现连100都没上

祖国母亲大人对不起不能替你浮山姆叔叔一把了

PS 这里有人上100的么？

以下是怨念物
--------------------------------------------------------------如果还没有考的请自行无视下面内容--------------------------------------------------------------

Vertex

of equilateral

is in the interior of unit square

. Let

be the region consisting of all points inside

and outside

whose distance from

is between

and

. What is the area of

?

算了一般就选了A了没把另一半算上 = =

A circle has a radius of

and a circumference of

. What is

?

很好我换底公式写反了

A rectangular floor measures

by

feet, where

and

are positive integers with

.An artist paints a rectangle on the floor with the sides of therectangle parallel to the sides of the floor. The unpainted part of thefloor forms a border of width

foot around the painted rectangle and occupies half of the area of theentire floor. How many possibilities are there for the ordered pair

?

算出来了没想到还有

一个条件…………

A function

is defined by

for all complex numbers

, where

and

are complex numbers and

. Suppose that

and

are both real. What is the smallest possible value of

做了12A那道复数方程解的旋转变换心理还有阴影这就是国力的差距体现么

Michael walks at the rate of

feet per second on a long straight path. Trash pails are located every

feet along the path. A garbage truck travels at

feet per second in the same direction as Michael and stops for

seconds at each pail. As Michael passes a pail, he notices the truckahead of him just leaving the next pail. How many times will Michaeland the truck meet?

看红字果然要下个雷顿教授美版玩一下才行

Two circles of radius 1 are to be constructed as follows. The center of circle

is chosen uniformly and at random from the line segment joining

and

. The center of circle

is chosen uniformly and at random, and independently of the first choice, from the line segment joining

to

. What is the probability that circles

and

intersect?

几何概型不知道为什么当时算错的囧

A parking lot has 16 spaces in a row. Twelve cars arrive, each of whichrequires one parking space, and their drivers chose spaces at randomfrom among the available spaces. Auntie Em then arrives in her SUV,which requires 2 adjacent spaces. What is the probability that she isable to park?

古典概型不知道怎么算的囧

The sum of the base-

logarithms of the divisors of

is

. What is

?

文字陷阱 divisor改成factor就会做了

Let

. Distinct points

lie on the

-axis, and distinct points

lie on the graph of

. For every positive integer

,

is an equilateral triangle. What is the least

for which the length

?

画了图 patterns也看破了列错式子

天堂可以等待 · 发表于 2008-3-2 21:12:36

好....难

月枫 · 发表于 2008-3-2 21:13:37

看有有关数学的东西....闪人....

秦尿皇 · 发表于 2008-3-2 21:21:25

数学+英语

ZMC_ZERO · 发表于 2008-3-2 22:02:49

我能读懂题目已经圆满了

飘渺游仙 · 发表于 2008-3-2 22:33:42

我不卖豆腐豆腐豆腐豆腐
我在武功学校里学的那叫功夫.

小法 · 发表于 2008-3-2 23:21:27

即使是理科生也没把握３分钟做１题这个啊．．．
谜之声：其实就是在说你自己吧．．．

lugia · 发表于 2008-3-2 23:28:33

题目很简单，基本直接就能给出答案但是看懂问题就花了3分钟以上

kensonyy · 发表于 2008-3-3 14:24:16

原帖由 ZMC_ZERO 于 2008-3-2 10:02 PM 发表
我能读懂题目已经圆满了

+1

完全看不懂

显示全部楼层 · 发表于 2008-3-3 14:28:15

感觉这卷子考的基本还是英语- -

fantasy_x · 发表于 2008-3-3 14:41:39

其实看懂了以后会发现很easy……高中生+金山词霸=90%+正确率……

关键是看不懂……

wbsnb · 发表于 2008-3-3 15:24:56

看不太懂地说

眼花了,PASS

(^-^) · 发表于 2008-3-3 15:42:27

LOLI喵,你们专业考试的时候,不是E文卷子么?
我们专业考,N年全E文了= =每次考试都累死...

wbsnb · 发表于 2008-3-3 16:18:08

原帖由 (^-^) 于 2008-3-3 03:42 PM 发表

LOLI喵,你们专业考试的时候,不是E文卷子么?
我们专业考,N年全E文了= =每次考试都累死...

不是E文的,只有模拟CET-4的自己买的材料才是全E的

原始恶魔 · 发表于 2008-3-3 16:18:22

divisor改成factor我就不会做了

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