石悦儿时饵，悲剧的一战！ 上狗攒RP!

luoiszhong

今天早上考的，换裤子了！ 分数太悲剧就不说了。

上狗
作文壹
一个队伍该不该有领导

作文贰
一个卖衣服的商店某段时间的销量下降，卖居家用品的商店销量上升，商家决定减少衣服店的面积增加居家店的面积。问是否同意。

腧穴

1。从7个人里面选2个人作为候选人，4男3女，问至少有一个女的有多少中选法。忘了选的哪个了，这个都没做出来真丢脸。我算出来是30，但是没这个选项。。。 为神马啊？

2。M,N是二个整数，问2^M+2^N能否被3整除。
（1）第一个不记得是什么了，反正能推出来2^N(2^3+1)，然后就能被3整除（是不是M=N+3？）
（2）M+N能被3整除

3。a（1）是102，a（n-3）=a（n）+18，N大于等于4，问下面哪个可能是数列中的数
我记得好像是选的388，其他的好像减去102都不是18的倍数。


愈发
悦毒：
1。科学家之前就发现一个虫子（还是细菌？ 类似caterpillar一样的蛹？）还是病毒神马的很小强，可以通过鸟类（？）传播（？）（问号意味着我在YY，我不确定），甚至还能到CRYSTAL里面存活？（是吗，这货怎么这么强）。这篇文正有点长，我考的很晕。

"悦毒：
1。科学家之前就发现一个虫子（还是细菌？ 类似caterpillar一样的蛹？）还是病毒神马的很小强，可以通过鸟类（？）传播（？）（问号意味着我在YY，我不确定），甚至还能到CRYSTAL里面存活？（是吗，这货怎么这么强）。这篇文正有点长，我考的很晕。"

请楼主考古，是否是这篇，　谢了先

T-9-Q20-Q23：GWD-13-34~37

A small number of the forest species of lepidoptera (moths and butterflies, which exist as caterpillars during most of their life cycle) exhibit regularly recurring patterns of population growth and decline—such fluctuations in population are known as population cycles. Although many different variables influence population levels, a regular pattern such as a population cycle seems to imply a dominant, driving force. Identification of that driving force, however, has proved surprisingly elusive despite considerable research. The common approach of studying causes of population cycles by measuring the mortality caused by different agents, such as predatory birds or parasites, has been unproductive in the case of lepidoptera. Moreover, population ecologists’ attempts to alter cycles by changing the caterpillars’ habitat and by reducing caterpillar (25) populations have not succeeded. In short, the evidence implies that these insect populations, if not self-regulating, may at least be regulated by an agent more intimately connected with the insect than are predatory birds or parasites. (30)
Recent work suggests that this agent may be a virus. For many years, viral disease had been reported in declining populations of caterpillars, but population ecologists had usually considered viral disease to have contributed to the decline once it was underway rather than to have initiated it. The recent work has been made possible by new techniques of molecular biology that allow viral DNA to be detected at low concentrations in the environment. Nuclear polyhedrosis viruses are hypothesized to be the driving force behind population cycles in lepidoptera in part because the viruses themselves follow an infectious cycle in which, if protected from direct sun light, they may remain virulent for many years in the environment, embedded in durable crystals of polyhedrin protein. Once ingested by a caterpillar, the crystals dissolve, releasing the virus to infect the insect’s cells. Late in the course of the infection, millions of new virus particles are formed and enclosed in polyhedron crystals. These crystals reenter the environment after the insect dies and decomposes, thus becoming available to infect other caterpillars.
One of the attractions of this hypothesis is its broad applicability. Remarkably, despite significant differences in habitat and behavior, many species of lepidoptera have population cycles of similar length, between eight and eleven years. Nuclear polyhedrosis viral infection is one factor these disparate species share.


灰常感谢arthur7997! 考古找出了这篇文章！



2。好像是关于以前某个部落的猎人接受现代的手段神马之类的？

逻辑：
有个逻辑题是因为长期用一种农药对人体有害，政府下令不准再用这种农药。农民们就没有用了，但是后来检测中还是发现有这种农药存在。
有专家说是因为农民还在使用这个农药。（好像是，不记得了）
问weaken项。
我选的是因为这种农药可以达到植物根部，所以能够发现这种农药。（不知道对不对）

暂时想起的就那么多了。 共勉，备战二战。

jenny1989

感谢LZ！

xiangying0707

LZ好人~

endlessstory

灰常感谢楼主啊

玫牡昙

谢谢楼主

baronsk

thx !!

玉面小飞龙w

3Q~

fujianaicd

第一到输血应该是 15吧，lz可能太急了，从7个选2个不需要排列的~~~C72-C42

callmecoco

数学第一题是十五来的

liangliang1030

非常感谢！