查看完整版本: ※ 素不相适坚持200天

第九十四天生物三~M&lt#Kaea(Oy&cN0t
[size=3]Listen to a lecture in an [color=red]ornithology [/color]class
zPbwVn)w~,g^ You know, it’s kind of fashionable among students of birds to study [color=red]well and exhausted[/color] species,6[9sQ'^HZtkI
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especially in danger ones like golden eagles or [color=red]spotted owls[/color]. But I often think that everyday-birds,
LP-?*mcA;gNO\V birds that really are part of our lives are simply [color=red]over[/color]looked, so I'd like to spend some time talking
@7T{,_:s]/P about a very common bird “[color=red]black[/color] crows.” It might surprise you to know that crows are among the
4l LP3Uf~ most challenging birds to observe and study. First of all, they look alike. Picking out [/size][size=3][color=red]one ors&{/X$Z5c:l'i0~([g v
[/color]several individual [color=red]crows[/color] in a flock in finding them again later is almost impossible, people studyQmU"O,NhXO&g
in larger animals can put some kind of mark on them, so they can tell them apart, well, you can
}
c4nCp}0j?s trap large animal like a bear in a mobilized or[color=red] a tranquilized gun[/color], then it is easy to put a tag on it.[I/^(y5h#K:M1d+W
But try doing that [color=red]to a crow[/color] you probably kill it. Secondly, crows are [color=red]highly[/color] intelligent [color=red]survivors,[/color]\,d/F^)]c
they [color=red]adapt[/color] easily to wildly varying situations. This [color=red]adds to[/color] the difficulty of studying in them,
XJM u6I` because they pick up so many individual [color=red]allies[/color] habits, so you can never be sure about any2I&Z;Vjgx b
conclusion you reach about crows from observing them applies to the [color=red]whole[/color] species or just those)PKtD4b~4~eMF
particular crows you being watching. One [color=red]general observation about crows that[/color] can’t be made the
f x!V,e)f@r:x [color=red]reasonable degree[/color] of certainty is that in the last forty years, more and more crows have been found8D FmQ Lra
living in large cities. They are [color=red]attracted [/color]by people who produce a normal [color=red]surmount of[/color] garbage and
5f|._8RSKX9j leave them places that [color=red]crows[/color] can easily[color=red] get to, it[/color] make for distances they [color=red]must [/color]travel to hunt [/size][size=3][color=red]a lot
kj$cfd:Ze$I5P0_ shorter.[/color][/size]
1?\O_-F*\ [size=3][color=red]今天有点急，还有任务没完成（贪玩阿）
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9\YM5p5D#?N"n [/color][/size]

嘻嘻，偶来看看你的，睡觉了，。(Horse13 ，好困！

回复 263# 的帖子

嗯哪，加油

[size=3]95天生物四,@I/mHws
t
As you all know Dr Nelson's assignment[color=red] was for[/color] each [color=red]of us to find[/color] a liilte scientific [color=red]puzzle [/color]to research and[color=red] solve[/color] ,well mine was why don't spider get stuck in their own webs —pretty good questions if you ask me .Someone even read [color=red]a thesis [/color]on it I'm sure .There are several answers depending on the spider ,let's start with one common type of spider .These spiders uaually stay in the[color=red] middle of[/color] their web and don't put any glue-like material there .But they do leave [color=red]a thin strand[/color] of stricky material on the [color=red]outer[/color] part of the web .This material is made of compounds that draw water [b]molecules(分子）[/b] [color=red]out [/color]of the air when it [color=red]draw enough[/color] water, it does what water normal does .It form little [color=red]drops [/color].this result is sticky little[color=red] globes（一团）[/color] ,little [color=red]balls [/color]of glue-like material when the spider [color=red]step into [/color]one of the little glob by accident as it sometimes does it is as human being step on a piece of [color=red]chewing（咀嚼)[/color][/size][size=3][color=red] gum(口香糖）[/color] .It is just inconvenience .But when a fly flies into the spider's web it hits about 55 of the[color=red] globs ,in order[/color] to make stick [color=red]tighly [/color]to the web .What's more because the sticky material [color=red]is[/color] in the glob instead of in the uniform coat ,the spider uses less of it .By doing is the spider saves energy and that mean it has to catch fewer flies .It is[color=red] not of economy[/color] really .The spiders do what is easiest for spiders .[/size] $ZA/a(^2e
唉，红彤彤。

晕  还红！！够黑了！！

强烈的同意达达的话~~~~~~~~z~8{1rpDD6u
已经很黑了…………(Horse14

听力版的口号：没有最黑，只有更黑！

睡觉之前过来看看！ 等下就不能灌油了～～
SA0PNGL 让我们把黑进行到底吧～～(Horse17

回复 268# 的帖子

黑心的商人棉布，加油(Horse18

555555555555555555~~！
o&N-H*A.XO*F
8B7\3r} X.I 佩服的要哭了！

OMG，素素我打心眼里爱死你了~~~我想把我那个老帖翻出来继续更新，改名叫“要听就听到气数已尽！”:lol 和你们永远在一起~~（此号是棉布的马甲）

素素~~问你个问题~~4F%LR)q?+KC7C1m
你除了听写做题么~~~~

来看看 老乡(Horse20   好佩服啊 加油啊！！！

怎么我记得的原来是坚持100天？怎么成200天了？？？
"a/[U1~W 太牛了吧！9o L;Q8xAN-ky/o
就把这个帖子发给ETS，还能不给个110+！！！

回复 273# 的帖子

基本不做，因为场景还没做完。打算听完再做

哎 lz好有毅力啊 身为老乡的我。。。惭愧啊(Horse13

场景上下都听?

[quote]原帖由 [i]琅嬛福地[/i] 于 2008-7-8 11:43 发表 [url=http://bbs.xiaoma.com/redirect.php?goto=findpost&pid=180494&ptid=11918][img]http://bbs.xiaoma.com/images/common/back.gif[/img][/url]
a&]N#j+F!K'L OMG，素素我打心眼里爱死你了~~~我想把我那个老帖翻出来继续更新，改名叫“要听就听到气数已尽！”:lol 和你们永远在一起~~（此号是棉布的马甲） [/quote]\P.X;?,V

fjd]Y"M 9y'RwF-v6t B P
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背背山来的?:lol H;t6q#o4Jc+Lx+v
你是和我们在一起的,不一定要用听写的方式嘛

ls 其实我更佩服你们，你要知道我颓废了四年的大学生活现在毕业了才知道上进，而你小小年纪就有远大理想，想我高中还从没听过托福，今天还和朋友说再退回四年我一定好好学英语
{ jf-u'm gS U 还有ls的所有，我虽然坚持的久但是进步大家也看到了不是很大，在多方反思下，还有要感谢icenot的指点，发现自己是多么的不求甚解，虽然我听得久但是我并没有每篇都好好的研究透彻，所以大家看我就知道，没进步或不大是一定有原因的别抱怨也别羡慕别人，踏实的干（其实大多数也说给自己听）就一定会好的，大小还有我给大家垫底:Q ，不过我会继续加油的，大家一起努力一定会攻克听力的
TPq&Y2AX?Y 布族昨天提出我们的听力口号是：没有最黑，只有更黑！:lol

眼泪 哗哗 的:'( :'( :'(  看了你的话 想到我自己的现状............但我还没有 素素 你这样努力...........我从小到大 基本都是自己按自己的想法去理解问题（不求甚解的最高级）
H_^?,X L,T7bVz 一直说呀 说呀  到现在 还是没有提高...........很难面对 全红的听写结果..........啊..........想法太多 ......就是不做
~JT7a~;F 借口太多了.............基本上不又想就随口能说 十几个 没听写的借口........狂哭
u{ s*dC^p 祝你 天天 全黑！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！