1214放狗

Olivia_eternity

考完即失忆..会尽量回忆
a mod b代表的是a/b的余数，问一个数n除以6的余数是多少
1. n mod 3=n mod 12
2. n mod 4=2
（第二个不确定是mod4还是多少了）
我选的c，两个一起可以求出来
jj上的一个问题准确的来说是这样的，一个正方形是4✖️4个小正方形组成，从左下走到右上，只能往上或者往右，问任意两种走路方法最大的时间差距
圆s的perimeter和c的circumference比是8，问s和c的面积比（考试的时候我忘了perimeter是啥了
两个事情发生的概率分别是0.9、 0.95，问either 发生的概率（答案其实就是1- 两个事情不发生）
又想起来一道！哪个条件可以得出x-y大于0
1. （x-y）/x大于0
2. x平方-y平方大于0
作文：
一个motorcycle company有两种ads方式，一种是在website，一种在television，一个research表示90%的人都不会买网上广告的东西。但是去年这个公司在television上打了广告，它的sales就上升了，所以认为应该减少去website的钱，去television广告
阅读：4篇中3篇jj
其中那个upstream downstram manufactory的大家记得仔细看jj，（我也不确定是不是jj里面的那篇，反正真的难懂），第二段好像讲了manufacturing和upstream割裂啥的，整段高亮问作用，第三段讲manufacturing和downstream，然后啥service不同啥的，那篇文章超级超级长，而且难懂
另外一篇jj里面没有的不难，是讲d这个人批判另一个人对于妇女（分为没有结婚和结婚的）是不是subject to male的研究，那个人的研究只用了一本书，但是那本书关注1. unmarried women 2. 没有关注整个地方 3. conclusion不对啥的（希望考古找到
逻辑：记得一道做过的，印象很深，是cat和人发掘出来在一起，就说人在9500 ad就开始养猫了
下面这道我没读懂（前十题里面
income tax is paid to most of retired people（大于65岁），对于retire people， income tax可以决定是heat house comfortably还是not be able to do so，于是认为应该减少income tax去惠及更多的人
（逻辑题真的难，全程猜着走
想起啥了再补充

JaffD

感谢分享！               

JPL

哪个条件可以得出x-y大于0
1. （x-y）/x大于0
2. x平方-y平方大于0

这题我算也是E, 有人可以确认一下吗？

Olivia_eternity

JPL 发表于 25分钟前
选项是0什么意思？

没差距，不管怎么走时间都一样

Olivia_eternity

cryydy 发表于 2021-12-14 17:40:47

1. 对，都推不出来 2. 所以选0

Olivia_eternity

JPL 发表于 2021-12-14 23:21:58
(E) Before felines were domesticated, early farmer...

结论不一样，结论只说了人类在那么多年以前已经开始养猫了
题目assumption，我选的猫的burial site里面没有其他地方的土还是啥的

JPL

大便吃幾陀 发表于 2021-12-14 22:11
0

我Q51

选项是0什么意思？

JPL

Olivia_eternity 发表于 2021-12-14 15:32
对！是做过！但是我不知道是哪里做过的了，如果是og那真的思路都是一样的 ...

是这题吗？

Archaeologist: Researchers excavating a burial site in Cyprus found a feline skeleton lying near a human skeleton. Both skeletons were in the same sediment at the same depth and equally well-preserved, suggesting that the feline and human were buried together about 9,500 years ago. This shows that felines were domesticated around the time farming began, when they would have been useful in protecting stores of grain from mice.

Which of the following, if true, would most seriously weaken the archaeologist’s argument?

(A) Archaeologists have not found any remains of stores of grain in the immediate vicinity of the burial site.

(B) The burial site in Cyprus is substantially older than any other known burial site in which a feline skeleton and a human skeleton appear to have been buried together.

(C) Paintings found near the burial site seem to show people keeping felines as domestic companions, but do not show felines hunting mice.

(D) In Cyprus, there are many burial sites dating from around 9,500 years ago in which the remains of wild animals appear to have been buried alongside human remains.

(E) Before felines were domesticated, early farmers had no effective way to protect stores of grain from mice.

大便吃幾陀

xyh_0924 发表于 2021-12-14 18:39
我看jj里有选项是0，是不是应该选这个啊

0

我Q51

xyh_0924

cryydy 发表于 2021-12-14 17:40
谢谢分享 我有两个问题想请教一下楼主

1、哪个条件可以得出x-y大于0

我看jj里有选项是0，是不是应该选这个啊