7.5二战失利，决定分手~很多狗狗

Alexisssss

楼主太厉害~！下次分手一定成功！

Ms花开

史上见过最强狗，狗主你其实考试实在背题目吧？
我考完基本记不住几题

神奇小饼干

构筑好人品！

cynthia0719

感谢楼主~~你的IR和数学记得太疯狂了，这脑力！

wuli倩宝

7的210是加上所有东西的税收210还是不加税210；11和16不会算，有人能讲解一下吗。。

lychkal

xcdamon 发表于 2016-7-5 22:36
Prep 07  有篇差不多的 是咩

Mark一下！               

Ygzt

楼主好赞！请问楼主，数学第5题，总共有20个东西，含有A的有10个，含有B的有4个， 问没有A也没有B的有多少个。1）有A没B得有8个 2）有A有B的有两个。这道题的答案应该是两个条件分别都充分么？

azurezenith

FC_Timon 发表于 2016-7-5 22:53
Q：11题怎么做？

11我觉得选Neither is sufficient. 反例:1. x=y=3 2. x=-3, y=3. 正例就不举了

五只羊

服！！感谢考古。。
感谢楼主！
祝申请顺利

琦琪

请问逻辑sea lion是这篇吗？

In the late 1980's, the population of sea otters in the North Pacific Ocean began to decline. Of the two plausible explanations for the decline-increased predation by killer whales or disease-disease is the more likely. After all, a concurrent sharp decline in the populations of seals and sea lions was almost certainly caused by a pollution-related disease, which could have spread to sea otters, whereas the population of killer whales did not change noticeably.

Which of the following, if true, most seriously weakens the reasoning?

【选项】Killer whales in the North Pacific usually prey on seals and sea lions but will, when this food source is scarce, seek out other prey.