高分跪求一篇高中英语作文高中英语作文：水对生存非常重要,没有水就不可能存在动植物,世界上几乎到处可以找到水,甚至是最干燥

第一个是主语从句 It 为形式主语 主语由that引导
第二个就是主谓宾结构的简单句 主语为situation 谓语可以知道是prove 宾语为positive or negative.其他为修饰词 作定语
第三个也是简单句 主谓宾结构 主语They ,can't wait for 译为等不急...是谓语,宾语为the next invention ,后面的不定式是修饰限制宾语的定语.

时间是够的

a girl and a boy were on a motorcycle,speeding through the night.
一天夜里,男孩骑摩托车带着女孩超速行驶
they loved each other a lot..
他们彼此深爱着对方
w:" slow down a little..i'm scared.."
女孩：“慢一点...我怕...”
m:"no,it's so fun.."
男孩：“不,这样很有趣.”
w:"please...it's so scary.."
女孩：“求求你...这样太吓人了...”
m:"then say that you love me.."
男孩：“好吧,那你说你爱我...”
w:"fine..i love you..can you slow down now?"
女孩：“好.我爱你...你现在可以慢下来了吗?”
m:"give me a big hug.."
男孩：“紧紧抱我一下...”
n:the girl gave him a big hug.
女孩紧紧拥抱了他一下
w:"now can you slow down?"
女孩：“现在你可以慢下来了吧?”
m:"can you take off my helmet and put it on?it's uncomfortable
and it's bothering me while i was driving."
男孩：“你可以脱下我的头盔并自己戴上吗?它让我感到不舒服,还干扰我驾
车.”
n:
the next day,there was a story in the newspaper.a motorcycle had crashed into a building because its brakes were broken.
there were two people on the motorcycle,of which one died,and the other had survived...
第二天,报纸报道：一辆摩托车因为刹车失灵而撞毁在一幢建筑物上车上有两个人,一个死亡,一个幸存...
(男孩女孩变成天使说话,简单化妆让大家知道这是个天使就行)
m：i knew that the brakes were broken.i didn't want to let the girl know,because i knew that the girl would have gotten scared.
我知道刹车失灵,但我没有让女孩知道,因为那样会让女孩感到害
怕.
w:
instead,he let me tell him the last time that i love him,ask for a hug from me,and put his helmet on my head so that i can live,and die himself...
相反,他让我最后一次说我爱他,最后一次拥抱他,并让我戴上他的头
盔,结果,我活着,他自己死了...
n：once in awhile,right in the middle of an ordinary life,love gives us a fairy tale...
就在一会的时间里,就在平常的生活里,爱向我们展示了一个神话
每天你都有机会和很多人擦肩而过,或者你对他们一无所知,不过某天他会变成你的朋友或知已.是的,人海茫茫,相识是缘,相知更是前世修,让我们朋友越来越多,生活越来越好……

这一年大旱,田野草都不长.农民将旱情告诉焦令谌.
焦令谌大怒,将农夫叫了去说：“我难道怕段某吗?为什么竟敢议论我!”
不怕权贵,正直

春天是黎明前清脆悦耳的鸣唱,是清新的空气与和煦的阳光.
春天是落叶的树干泛出了新绿,是冰封的池水漾起了涟漪.
春天是寒冬储备的激情释放,是蛰伏的生命的又一轮复苏.
春天是滋润世间万物的乳汁,是优美旋律奏响的生命赞歌.
春天是泥沙堆砌的美丽童话,是蜡笔描绘的七彩梦幻.

你说的浓度是质量分数还是体积分数啊?如果是质量浓度,只需要称30克三氯乙酸,量取70mL水就可以了

我的一家
One of my
我的爸爸在公证会计师事务所工作,性格十分温和,很疼爱我.我爸爸爱好看英文版的中国日报,平时一看就是一两个小时.有一次,爸爸在阁楼上读报,我轻手轻脚地走上了楼梯,可爸爸一点儿也没有察觉.我又悄悄地碰了他一下,他的身子一抖,是乎吓了一跳.爸爸回头一看,是我,便笑着对我说：“ 上来干嘛!快下楼学英语去.” 瞧,我爸看英语报多认真!怪不得老爸的英语水平那么高.有时,他还用英语和我们对话,我们听了目瞪口呆,爸爸便大笑起来,我们也跟着哈哈大笑.
My dad in the notary public accounting firms work,personality is very gentle,very love me.My father love watching the english-language China Daily,usually a see be a two hour.Once,my father read the newspaper in the attic,I stole on the stairs,but father don didn't notice.I also quietly touch him once,his body a shake,who is a scare.Dad looked back,it's me,then he smiled and said to me:"up why!Quick come downstairs to learn English to." Look,my dad see how serious English newspaper!No wonder the old daddy's English level so high.Sometimes,he also in English and we dialogue,we listened to gape,dad burst out laughing/in laughter,we also follow to laugh.
妈妈在一家外资企业工作,有一个大嗓门.她很有学问.有一次期中考试前,她给我复习功课,我的语文、 数学总分居然位于全班第二.中国对加入世界杯,她就成了一个球迷,几乎每场球赛,她都看过了.有一次,妈妈正在干家务活,忽然听到电视机里传出了“ 马上是英格兰队阿根廷对的比赛” 的声音,妈妈立即放下手中的家务活,一屁股坐在沙发上,聚精会神地看足球比赛,她认为英格兰队一点儿也不厉害.后来,贝克汉姆一个点球射进了,妈妈大喊大叫：“ 怎么让他们进球了!” 害得我睡也睡不着,只好用被子蒙住头,谁叫她是我妈妈呢!
My mother in a foreign investment enterprise,has a loud voice.She's knowledge.Once the mid-term exams,she gave me to review the lessons,my Chinese,maths scores in the class that the second.China joined the World Cup,she became a fan,almost all the game,she had seen.Once,my mother was doing housework,suddenly heard television came "immediately is the England team in Argentina game" voice,mother immediately put down the housework,a bottom to sit on sofa,deeply absorbed in watching football games,she thinks England is not a bit much.Later,David Beckham,a penalty shoot into,mother Shouting:"how to make their goal!" Harm I sleep also can not sleep,have to use the quilt cover head,who call she is my mother!
我嘛,爱好英语、 书法、 小提琴和电脑.有时,我在家拉小提琴,爸爸妈妈永远是我忠实的听众.
Well,like English,calligraphy,the violin and the computer.Sometimes,I play the violin at home,mom and dad is always my listeners.
这就是我温馨的一家.
This is my sweet a.

1、x,-y,-z
2、-x,y,-z
3、-x,-y,z
4,-x,-y,-z
5、x,y,-z
我建议你如果初学的话 一定要画图,比如第一个吧 你就可以看成这个点与X轴的点对称,所以X不变 但是Y和Z都要相反!

这个要翻译呀,还真不是我会的哦

Liming,my best friend,lost the race.
Bill,a great writer,took first prize for his book.
his shirt which is very dirty nearly blinded me.
I like the school's newest building,which will be our dormitoy.
Cindy took the money which was given to her mother to the bank.

附件A
基石
1 .以零售必须承担一个室外标志的特许人的商标/标志和旨在特许的规格.
2 .内部必须类似于原始特许的零售商店,并应包括：
.黑白格子地板不滑25X25或30X30厘米瓷砖,
二.展示室指定的特许,
三.冷冻所指明,
四.显示冷冻蛋糕与深棕色环的颜色,
五,卫生密封容器解冻（即特百惠）
六.日光灯/卤素射灯所指明,
七.家具指定的特许人,并
八.海报和其他用具应遵循的主题原始特许的商铺必须经特许之前,它们的使用.
九.咖啡和饮料机将被指定的特许.
3 .静坐在地区至少6人应当提供.如果特许经营决定扩大静坐地区两个以上（ 2 ）表则专营应当承认,在零售商店将属于塞浦路斯旅游组织（首席技术官）规例,并允许有关咖啡业务.专营将负责确保此种许可证,并符合所有相关的规则和条例.
4 .存储和个人卫生方面应明显分开（最好阻止客户视图）从销售和静坐区.
5 .该零售店应配备至少一个厕所房间,包括厕所和洗手盆完成一切必要的个人卫生等产品,并不仅限于清洗（如肥皂） .
6 .任何工作领域应作出的材料和规格,符合卫生部规定.
7 .在零售商店应保持一个储藏脱离任何食物或饮料产品保管的化学清洁剂和其他有害物质.
8 .以零售为主的冷冻应该能够保持前冻结的股票在摄氏零下氧.
9 .以零售为主的显示冷冻应该能够保持在零下5o股票摄氏度.
10 .该零售店应配备微波炉快速解冻/除霜.
是太长了,可能不能完全正确,参照工具才搞完的,看下把,会知道大意的

You don't know before meeting you, all of this is how dull!

（1）3/11÷[2/5-（1-10/110）]
=3/11÷72/55
=3/11×55/72
=5/24.
（2）1/2x+1/3x=3/4
5/6x=3/4
x=9/10
（3）x-12%x=2.816
0.88x=2.816
x=3.2
（4）4/5x1/4-1/2x=1/20
1/5-1/2x=1/20
x=3/10

PCM abbr.脉冲编码调制（pulse - code modulation）；零件和元件手册（Parts and Components Manual）；卡片穿孔机（punch - card machine）；原代码调制（Primary Code Modulation）；[核]反应性单位（pour cent mille）
SGCC -SGCC：热浸镀锌材料 热浸镀锌材料
组装、冲压、喷漆等专业词汇(汇总3)-机械英语-学......SECC SECC`电解片 SGCC SGCC热浸镀锌材料
SPEC -spec：规格；Standard Performance Evaluation Corporation；标准性能评估机构；标准性能评估公司 规格
……

设：sinxcosx=t,则：
sinx－cosx－1=sinxcosx
sinx－cosx=sinxcosx＋1 【两边平方】
(sinx－cosx)²=(sinxcosx＋1)²
1－2sinxcosx=1＋2sinxcosx＋(sinxcosx)²
1－2t=1＋2t＋t²
t²＋4t=0
t=－4【舍去】或t=0
即：sinxcosx=0
得：sin2x=2sinxcosx=0

吃瓜留子 诸葛亮不仅能种出好庄稼,而且还有一手种西瓜的好手艺.襄阳一带曾有这么一个规矩：进了西瓜园,瓜可吃饱,瓜子不能带走.传说这条“规矩”也是当年请葛亮留下来的. 诸葛亮种的西瓜,个大、沙甜、无尾酸.凡来隆中作客和路过的人都要到瓜园饱饱口福.周围的老农来向他学种瓜的经验,他毫不保留地告诉他们瓜要种在沙土地上,上麻饼或香油脚子.好多人都来问他要西瓜种子,因为以前没有注意留瓜子,许多人只好扫兴而归.第二年,西瓜又开园了,他在地头上插了个牌子,上面写道：“瓜管吃好,瓜子留下.” 诸葛亮把瓜子冼净、晒干,再分给附近的瓜农.现在,汉水两岸沙地上的贾家湖、长丰洲、小樊洲的西瓜仍有名气,个大、皮薄、味沙甜.有些地方还遵守那条“吃瓜留子”的老规矩. 神机妙算救后代 这件事情的真否无法考证,从记载来看,可能性还是有的. 相传,诸葛亮在临死前对后代说：“我死后,你们中的一个将来会遇到杀身大祸.到那时,你们把房拆了,在墙里面有一个纸包,有补救的办法.” 诸葛亮死后,司马0打下天下当了皇帝.他得知：朝廷中的一员将军是诸葛亮的后代,便想治治他.有一天,司马0找了个借口,把这个将军定了死罪.在金殿上,司马0问：“你祖父临死前说了些什么?”这个将军就一五一十地把诸葛亮的话说给他听.司马0听后,使命令上兵们把房子拆了,取出纸包.只见纸包里面有封信,上面写着“遇皇而开”.土兵们把信递给0,0打开信,只见里面写道：“访问后返三步.”0立即站起身退后三步.他刚站稳,只听“咔嚓嚓”一声响,0龙案上面正对的房顶上,一根玉掉下来.把桌椅砸得粉碎.0吓得出了一身冷汗.反过来再看信后面写道,“我救你一命,请你留我后代一命.”看完这封信,暗暗佩服诸葛亮的神机妙算.后来．他把那个将军官复原职 诸葛亮的八卦衣 在戏剧和图面中,诸葛亮都是身披八卦衣,运筹帷幄,决胜千里的姿态.据民间传说诸葛亮的八卦衣是他勤奋好学,师母所赏赐. 诸葛亮少年时代,从学于水镜先生司马徽,诸葛亮学习刻苦,勤于用脑,不但司马德操赏识,连司马的妻子对他也很器重,都喜欢这个勤奋好学,善于用脑子的少年.那时,还没有钟表,记时用日晷,遇到阴雨天没有太阳.时间就不好掌握了.为了记时,司马徽训练公鸡按时鸣叫,办法就是定时喂食.诸葛亮天资聪颖,司马先生讲的东西,他一听便会,不解求知饥渴.为了学到更多的东西,他想让先生把讲课的时间延长一些,但先生总是以鸡鸣叫为准,于是诸葛亮想：若把公鸡呜叫的时间延长,先生讲课的时间也就延长了.于是他上学时就带些粮食装在口袋里,估计鸡快叫的时候,就喂它一点粮食,鸡一吃饱就不叫了. 过了一些时候,司马先生感到奇怪,为什么鸡不按时叫了呢?经过细心观察,发现诸葛亮在鸡快叫时给鸡喂食.司马先生在上课时,就问学生,鸡为什么不按时叫鸣?其他学生都摸不着头脑.诸葛亮心里明白,可他是个诚实的人,就如实地把鸡快叫的时候喂食来延长老师授课时间的事如实报告了司马先生.司马先生很生气,当场就把他的书烧了,不让他继续读书了.诸葛亮求学心切,不能读书怎么得了,可又不能硬来,便去求司马夫人.司马夫听了请葛亮喂鸡求学遭罚之事深表同情,就向司马先生说情.司马先生说：“小小年纪．不在功课上用功夫,倒使心术欺蒙老师.这是心术不正,此人不可大就.”司马夫人反复替诸葛亮说情,说他小小年纪,虽使了点心眼,但总是为了多学点东西,并没有他图.司马先生听后觉得有理,便同意诸葛亮继续读书. 司马先生盛怒之下烧了诸葛亮的书,后经夫人劝解,又同意诸葛亮来继续读书.可没有书怎么读呢?夫人对司马先生说：“你有一千年神龟背壳,传说披在身上,能使人上知千年往事,下晓五百年未来．不妨让诸葛亮一试．如果灵验,要书作甚?”司马先生想到把书已烧了,也只好按夫人说的办. 诸葛亮将师母送的神龟背壳往身上一披,即成了他的终身服饰——八卦衣,昔日所学,历历在目,先生未讲之道,也能明白几分. 诸葛亮的鹅毛扇 诸葛亮的鹅毛扇代表着智慧和才干,所以在有关诸葛亮的戏曲中,孔明总是手拿鹅毛扇. 关于鹅毛扇,民间流传着这样的故事,黄承彦的千金小姐黄月英并非丑陋,而是一个非常聪明美丽、才华出众的姑娘.黄承彦怕有为的青年有眼不识荆山玉,故称千金为“阿丑”.阿丑黄月英不仅笔下滔滔,而且武艺超群,她曾就学于名师.艺成下山时,师傅赠送她鹅毛扇一把,上书“明”、“亮”二字.二字中还密密麻麻地藏着攻城略地、治国安邦的计策.并嘱咐她,姓名中有明亮二字者,即是你的如意郎君.后来黄承彦的乘龙快婿,就是吟啸待时、未出隆中便知天下三分的名字中有“明”、“亮”二字的未来蜀国丞相诸葛亮.结婚时,黄月英便将鹅毛扇作为礼物赠给诸葛亮.孔明对鹅毛扇爱如掌上明珠,形影不离.他这样作不仅表达了他们夫妻间真挚不渝的爱情,更主要的是熟练并运用扇上的谋略.所以不管春夏秋冬,总是手不离扇. 清朝康熙年间,襄阳观察使赵宏恩在《诸葛草庐诗》中写道：“扇摇战月三分鼎,石黯阴云八阵图”,就足以证明诸葛亮手执鹅毛扇的功用以及他手不离扇的原因.

对数的发明是为了减少扩展计算的工作量,它包括一次或者多次的乘法,除法,乘方,和开放的运算操作.对数的使用对计算量的可以减少如此地步,以至于许多计算工作在不使用对数的情况下,需要花费数个小时,也只能进行相关的一小部分运算.
（水平不高,你在看下,不行就等等高人吧）

你的意思是用英语问你关于科学的问题?
如果是,看下面：
1.Briefly explain the principle behind a telescope
(请简单解释天文望远镜的原理）
2.Explain hydraulic action
（解释水压力）
3.What is the definition of pressure
（什么是压力）
4.Describe what is terminal velocity
（我不知道terminal velocity 中文怎么叫）
5.What is the difference between gravitational strength and gravitational field
（重力 和重力场 的区别是什么）
6.Explain the process of respiration
7.Explain why wearing seat belt can prevent passengers from being hurt in accident
（解释为什么系安全带能在意外时避免乘客受伤）
8.State what is it mean by inertia
（解释什么是惰性）
9.What is static electricity
（什么是静电）
10.What is photosynthesis
（什么是光合作用）
希望能帮得到你

我们都喜欢说不好,没有决定.后面是不是写错或不完整啊?我们什么想对且对的?

我有书 等我去查 先占一位置..不要心急哈
查到了 只要单词吗
天那真不少来 一页纸
我在给你打 ==
晕 刷新一下 白打了 伤心死了 再一遍
journal
transport
prefer
disadvantage
fare
route
mekong
flow
ever since
persuade
cycle
graduate
finally
schedule
fond
be fond of
shortcoming
stubborn
organize
care about
detail
source
determine
determined
change one's mind
journe
altitude
make up one's mind
give in
atlas
glacier
tibetan
rapids
valley
waterfall
pace
band
meander
delta
attitude
qomolangma
boil
forecast
parcel
insurance
wool
as usual
reliable
view
yak
pillow
midnight
at midnight
flame
bendath
laos
laotian
temple
cave

显然,要使-a的六分之一次方有意义,必须-a>=0,即a=0
所以3 √(a) ·6√(-a)＝－1×（－a）的三分之一次方×（-a的六分之一次方）=－√(－a).（就是负的根号－a,这个是不能再化简的）

译文
　　陈太丘和朋友相约同行,约定的时间在正午.过了正午朋友还没有到,陈太丘不再等候他而离开了,陈太丘离开后朋友才到.陈纪当时年龄七岁,在门外玩耍.陈太丘的朋友问陈纪：“你的父亲在吗?”陈纪回答道：“我父亲等了您很久您却还没有到,已经离开了.”友人便生气地说道：“真不是人啊!和别人相约同行,却丢下别人先离开了.”陈纪说：“您与我父亲约在正午,正午您没到,就是不讲信用；对着孩子骂父亲,就是没有礼貌.”友人感到惭愧,下车去拉陈纪,陈纪转身进入家门,不回头看他.
注释
元方：即陈纪,字元方,陈寔的长子. 　　
陈太丘：即陈寔（shí）,字仲弓,东汉颖川许（现在河南许昌）人,做过太丘县令.太丘,县名；长,长官.古代常以地名称其官长. 　　
期行：相约同行.期,约定,今义为日期,行,出行. 　　
期日中：约定的时间是正午.日中,正午时分. 　　过中：过了正午. 至：到 　　
舍去：不再等候而离开了.舍,丢下；去,离开 　　乃至：（友人）才到.乃：才. 　　
戏：玩耍,游戏. 　　
尊君在不(fǒu)：你父亲在吗?尊君,对别人父亲的一种尊称.不,通假字,通“否”. 　　
家君：家父,谦词,对人称自己的父亲. 　　引：拉,这里是表示友好的动作. 　　
顾：回头看. 　　信：诚信,讲信用. 　　时年：这年（那时）. 　　非：不是. 　　
相委而去：相委,丢下别人；相,副词,表示动作偏向一方；委,丢下,舍弃.
而,表示修饰. 　　君：古代尊称对方,现可译为“您”. 　　惭：感到惭愧. 　　
礼：礼貌. 　　不：不,“不”通“否”,是不是. 　　已去：已经 离开. 　　
哉：助词,语气词,并无实际意义. 　　曰：说 　　则：就是 　　信（则是无信）：信用 　
古今异义词 　　
去 　　古意：离开 　　今意：到、往 　　
委 　　古意：丢下、舍弃 　　今意：委屈、委托 　　
顾 　　古意：回头看 　　今意：照顾 　　
通假字 　　
1、尊君在不 “不”通“否”表示否定.相当于“吗?” 　　
词类活用 　　
1、友人惭 意动用法,感到惭愧

根号21的小数是什么

It's happening!
Wait up guys!
- It's coming!it's coming!I'm having a baby.- code blue,code blue,
- or a pig if it's a girl - Having a baby!having a baby!I'm coming,Ellie!
- Ellie?Ellie,Where are you,Where am I.- Manny!
I told you!It was just a kick.
Ohh right!Right,oh wow.
Ohh you really gave daddy a scare!Daddy got silly.
daddy fall down cliff and go,boom,boom,boom.Silly daddy.
Sorry,folks.False alarm.It was just a kick.
- Do you know who I want to kick?- That's the third false alarm this week.
- Oh I see someone else who has a bun in the oven?- I'm not pregnant!
Too bad,you'd make a wonderful mother.
Manny I know your excited,I am too,but your getting a little carried away.
Okay.Okay.boy,your starting to sound like Diego.
Wait a second...Where is Diego?
My hooves are burning baby,they are burning!
Look at this,I can tip-toe!Eat my dust,Diego!
- Now,can I look now?- Easy don't freak out the baby.
The baby is fine.It's the freaked out daddy I'm worried about.
Ah-uh-uh,No peeking.
- A playground for junior.- Ohh wow!
It's amazing.
- Ohh Manny...- I made it myself,our family.
Hey why aren't I up there?
- You can be on ours.- you'd fit right in.
Ofcourse it's still work in progress.few rough edges,here and there.
- I don't believe it,your trying to baby proof nature.- baby proof nature?get outta here.
That's ridiculous.
Manny,this is the world our baby's gonna grow up in.You can't change that.
Of course I can,I'm the biggest thing on earth.
Okay big daddy,I can't wait to see,how you handle the teen years.
Come on,Sid.I don't want you touching anything.This place is for kids.
Are you a kid?Don't answer that.
Diego,there you are.You missed the big surprise.
- I'l check it out later.- Okay,See ya.
- You know,I think there's something bothering,Diego.- No,I'm sure everything's fine.
- You should talk to him.- Guys don't talk to guys,about guys problems.
- We just punch each other on the shoulders.- That's stupid!
To a girl,but for a guy,that's like six months of therapy.
Okay,Okay I'm going.
- Hey.- Oww!
- Why'd you do that?- I don't know.
So listen,Ellie thinks theres something bothering you...
Actually,I've been thinking,that soon,it might be time for me to head out.
Okay,so I'l just tell her that your fine.It was nothing.
Look who we kidding,Manny?I'm losing my edge.I'm not really built to chaperoning play dates.
Having a family,that's huge.And I'm happy for you,but...
- ...It's your adventure,not mine.- So you don't want to be around my kid?
No,no,no.your taking this the wrong way.
No go,go find some adventure.Mr adventure guy!
Don't let my boring domestic life hit you on the bottom,on your way out.
Isn't Ellie supposed to be the one with the hormonal imbalance?
Manny,wait!Nobody has to leave.
- So?- That's why guys don't talk to guys.
- Why what happened.- Diego's leaving.
Whoa,whoa,this should be the best time of our lives.we're having a baby.
- No,Sid.They're havin a baby - Yeah but,we're a herd.We're a family
Look things have changed.Manny has other priority's now.
Face it,Sid.We had a great run,but...now it's time to move on.
- So it's just the two of us.- No,Sid.It's not the two of us.
Crash and Eddie,are coming with us?
Just,Crash?Just,Eddie?
Goodbye,Sid.
Okay,calm down.Calm down.I'm good at making friends.
I'll make my own herd.That's what I'll do!
Hey!Me amigo's.Que pasa?
Well,atleast you still got your looks.
Ohh great!
Anybody here?
Hello?
Oh poor guys.I know what it feels like,to be abandoned.
Don't worry,you're not alone anymore.
There you go.
Stay here!You take care of your brother now,momma's coming right back.
Momma's coming,baby!
I got you.
What did I just tell you kids?
Ohh,thank you,thank you,thank you!
Bad eggs,rotten eggs.A heart attack you almost gave me.
Ohh I'm sorry darling,it's just that I love you so much.
Hello!
I'd like to present,Eggbert,Chelly and Joko.
Sid,whatever you're doing.it's a bad idea!
- My kids'll,hear you.- They're not your kids,Sid.Take them back.
- Your not meant to be a parent.- Why not?- First sign,stealing someone else's egg.
Second sign,one of them almost became an omelet.
- Someone must be worried sick looking for them.- No,they were underground,in ice.
If it wasn't for me they'd be...Egg sickles.
Sid,I know what your going through.Your going to have a family to someday.
Your gonna meet a nice girl,with low standards,no real options,or sense of smell.
- What Manny means to say is...- I get it.I'll take them back.
You have your family and I'm better off alone.By myself.
a fortress of solitude.
In the ice,for ever!
Alone,lonely loner..
- That's alot of aloners.- Precisely!
- Sid,wait.- No,no,it's ok.He'll bounce back,it's one of the advantages of being,Sid.
Why sould I take you back.I love kids.
I'm responsible,loving,nurturing.What do you think?
I knew you would agree.
Oh oh,don't cry!I'll find a dry place.
Let me just dry you off.
I don't know,being a parents,alot of work.
Maybe I'm not ready.
Mamma,mamma,mamma!
I'm a mommy.
Where's mommy?
Here I am!
There you go,nice clean faces.
I got it!I got it!
Stop it,no.
Hey,no biting!
I'm sorry,no,it's okay,it's okay.Don't cry!Why you still crying?
Are you hungry?Maybe your hungry.I know just the thing.
Read more by clicking or downloading this file:

For the school education environment,in America,there is only one purpose:to stimulate children's creativity,while the primary goal in China is to develop intellegence to get higher grades.In China,an awlful school report will give a child much pressure from many aspects.Howerver in America the school report is somewhat private,and parents won't give much pressure.In general,China is educating versatile children with all-round development while America is teaching children in accordance of their aptitude.

the Salinity of Ocean Waters
If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction of water from the ocean by means of evaporation--- conversion of liquid water to water vapor. In this manner the salinity is increased, since the salts stay behind. If this is carried to the extreme, of course, white crystals of salt would be left behind.
the opposite of evaporation is precipitation, such as rain, by which water is added to the ocean. Here the ocean is being diluted so that the salinity is decreased. This may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean. Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation or runoff.
Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. Similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.
A third process by which salinity may be altered is associated with the formation and melting of sea ice. When sea water is frozen, the dissolved materials are left behind. In this manner, sea water directly materials are left behind. In this manner, sea water directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.
In the Weddell Sea Antarctica, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water. This heavy water sinks and is found in the deeper portions of the oceans of the world.
NOTE：
salinity / sэ'linэti; sэ`linэti/
n [U] the high salinity of sea water 海水的高含盐量.
--->>>saline / 'seilain; US -li:n; `selin/
1.adj [attrib 作定语] (fml 文) containing salt; salty 含盐的; 咸的:
* a saline lake 盐湖 * saline springs 盐泉
* saline solution, eg as used for gargling, storing contact lenses, etc 盐溶液（如用于漱喉、存放隐形眼镜等）.
2. n [U] (medical 医) solution of salt and water 盐水.
英文写作必背之35句型
一、~~~ the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc)
~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) 例句：Helen is the most beautiful girl that I have ever seen.
海伦是我所看过最美丽的女孩.
Mr. Chang is the kindest teacher that I have ever had.
张老师是我曾经遇到最仁慈的教师.
二、Nothing is + ~~~ er than to + V 或者 Nothing is + more + 形容词 + than to + V
例句：Nothing is more important than to receive education.
没有比接受教育更重要的事.
三、~~~ cannot emphasize the importance of ~~~ too much.（再怎么强调...的重要性也不为过.） 例句：We cannot emphasize the importance of protecting our eyes too much.
我们再怎么强调保护眼睛的重要性也不为过.
四、There is no denying that + S + V ...（不可否认的...）
例句：There is no denying that the qualities of our living have gone from bad to worse.
不可否认的,我们的生活品质已经每况愈下.
五、It is universally acknowledged that + 句子~~ （全世界都知道...）
例句：It is universally acknowledged that trees are indispensable to us.
全世界都知道树木对我们是不可或缺的.
六、There is no doubt that + 句子~~ （毫无疑问的...）
例句：There is no doubt that our educational system leaves something to be desired.
毫无疑问的我们的教育制度令人不满意.
七、An advantage of ~~~ is that + 句子 （...的优点是...）
例句：An advantage of using the solar energy is that it won't create (produce) any pollution.
使用太阳能的优点是它不会制造任何污染.
八、The reason why + 句子 ~~~ is that + 句子 （...的原因是...）
例句：The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us.
我们必须种树的原因是它们能供应我们新鲜的空气.
九、So + 形容词 + be + 主词 + that + 句子 （如此...以致于...）
例句：So precious is time that we can't afford to waste it. 时间是如此珍贵,我们经不起浪费它.
十、Adj + as + Subject（主词）+ be, S + V~~~ （虽然...）
例句：Rich as our country is, the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一点也不}
虽然他们的国家富有,他们的生活品质却不太令人满意.
十一、The + ~er + S + V, ~~~ the + ~er + S + V ~~~
The + more + Adj + S + V, ~~~ the + more + Adj + S + V ~~~（愈...愈...）
例句：The harder you work, the more progress you make.
你愈努力,你愈进步.
The more books we read, the more learned we become.
我们书读愈多,我们愈有学问.
十二、By +Ving, ~~ can ~~ （借着...,..能够..）
例句：By taking exercise, we can always stay healthy.
借着做运动,我们能够始终保持健康.
十三、~~~ enable + Object（受词）+ to + V （..使..能够..）
例句：Listening to music enable us to feel relaxed.
听音乐使我们能够感觉轻松.
十四、On no account can we + V ~~~ （我们绝对不能...）
例句：On no account can we ignore the value of knowledge.
我们绝对不能忽略知识的价值.
十五、It is time + S + 过去式 （该是...的时候了）
例句：It is time the authorities concerned took proper steps to solve the traffic problems.
该是有关当局采取适当的措施来解决交通问题的时候了.
十六、Those who ~~~ （...的人...）
例句：Those who violate traffic regulations should be punished.
违反交通规定的人应该受处罚.
十七、There is no one but ~~~ （没有人不...）
例句：There is no one but longs to go to college.
没有人不渴望上大学.
十八、be + forced/compelled/obliged + to + V （不得不...）
例句：Since the examination is around the corner, I am compelled to give up doing sports.
既然考试迫在眉睫,我不得不放弃做运动.
十九、It is conceivable that + 句子 （可想而知的）
It is obvious that + 句子 （明显的）
It is apparent that + 句子 （显然的）
例句：It is conceivable that knowledge plays an important role in our life.
可想而知,知识在我们的一生中扮演一个重要的角色.
二十、That is the reason why ~~~ （那就是...的原因）
例句：Summer is sultry. That is the reason why I don't like it.
夏天很燠热.那就是我不喜欢它的原因.
二十一、For the past + 时间,S + 现在完成式...（过去...年来,...一直...）
例句：For the past two years, I have been busy preparing for the examination.
过去两年来,我一直忙着准备考试.
二十二、Since + S + 过去式,S + 现在完成式.
例句：Since he went to senior high school, he has worked very hard.
自从他上高中,他一直很用功.
二十三、It pays to + V ~~~ （...是值得的.）
例句：It pays to help others.
帮助别人是值得的.
二十四、be based on （以...为基础）
例句：The progress of the society is based on harmony.
社会的进步是以和谐为基础的.
二十五、Spare no effort to + V （不遗余力的）
例句：We should spare no effort to beautify our environment.
我们应该不遗余力的美化我们的环境.
二十六、bring home to + 人 + 事 （让...明白...事）
例句：We should bring home to people the value of working hard.
我们应该让人们明白努力的价值.
二十七、be closely related to ~~ （与...息息相关）
例句：Taking exercise is closely related to health.
做运动与健康息息相关.
二十八、Get into the habit of + Ving
= make it a rule to + V （养成...的习惯）
We should get into the habit of keeping good hours.
我们应该养成早睡早起的习惯.
二十九、Due to/Owing to/Thanks to + N/Ving, ~~~ （因为...）
例句：Thanks to his encouragement, I finally realized my dream.
因为他的鼓励,我终于实现我的梦想.
三十、What a + Adj + N + S + V!
= How + Adj + a + N + V!（多么...!）
例句：What an important thing it is to keep our promise!
How important a thing it is to keep our promise!
遵守诺言是多么重要的事!
三十一、Leave much to be desired （令人不满意）
例句：The condition of our traffic leaves much to be desired.
我们的交通状况令人不满意.
三十二、Have a great influence on ~~~ （对...有很大的影响）
例句：Smoking has a great influence on our health.
抽烟对我们的健康有很大的影响.
三十三、do good to （对...有益）,do harm to （对...有害）
例句：Reading does good to our mind.读书对心灵有益.
Overwork does harm to health.工作过度对健康有害.
三十四、Pose a great threat to ~~ （对...造成一大威胁）
例句：Pollution poses a great threat to our existence.
污染对我们的生存造成一大威胁.
三十五、do one's utmost to + V = do one's best （尽全力去...）
例句：We should do our utmost to achieve our goal in life.
我们应尽全力去达成我们的人生目标.

1.（1）长时间的分别。 （2）忽然领悟。 2.（1）春天，以及春天般美好的生活，就是这样开创出来的呀！ （2）可是，如果用词语来描绘，这只能说是“春开了”。乡亲们为什么要说“开春”呢？ （3）一些麻鸭用它们尖尖的嘴，也探测出了水的温度，欣喜地议论道：“嘎嘎嘎！佳佳佳！” 3.（1）“这”指的是乡亲们扛了农具来到田野挖沟、犁田、耙田，播种，开始了繁忙的春耕劳动。 （2）指看到农民们春耕劳动，一下子...

应该是寓言的主要内容要全面,描写要幽默,细致；不要缺少主要任务；适当的加上一些人物描写和环境描写

为了让你彻底明白,我分析得详细一点：
去掉一个最高分,平均分是9.25分
说明去掉最高分后,剩余6个分的平均分是9.25分
那么这6个分的总分是6×9.25=55.5分
即：最低分+中间5个分=55.5分.①
去掉一个最低分,平均分是9.31分
说明去掉最低分后,剩余6个分的平均分是9.31分
那么这6个分的总分是6×9.31=55.86分
即：最高分+中间5个分=55.86分.②
②-①得：最高分-最低分=55.86-55.5=0.36
∴最高分与最低分相差0.36分
总的算式是：6×9.31-6×9.25=0.36

简单来说学语文是靠积累要多练多看多记.

有些爱情经不住现实的考验!

用短除法：
2|_8__9__10_
4 9 5
所以,8.9.10的最小公倍数是:2*4*9*5=360

72的因数有1,2,3,4,6,8,9,12,18,36,72；其中合数有8个；素数有2个；偶数有8个；奇数有3个.
1-10中
即是质数又是合数的是没有；即是奇数又是合数的是没有.12的因数有1,2,3,4,6,12.12和18的最大公因数是6.
8和9的最大公因数是1,最小公倍数是72.
24和51的最大公因数是3.
用0,8,1组成的三位数中能被2整除的有2个；3的倍数有3个；能同时被除2、3、5整除的有1个.
三个连续自然数之和是45,这三个自然数是14,15,16.
a,b两个自然数的最大公因数是12,这两个数的公因数有5个.
把一张长30厘米,宽25厘米的长方形纸,至少可以裁4个.
分水果糖和巧克力.这个组最多有5个同学.
一个面积为36平方厘米的长方形,符合条件的长方形有4种

我以前的英语得分也不高 我是通过阅读大量英语书来提升的
但前提是你对语法和词汇有一定的掌握了
培养语感很重要
我选择的是《书虫》系列
对成绩提高很有作用
另外 要记得总计考试题得类型 把易错的地方自己记清楚 希望对你有帮助

围绕文章内容,做完行填空要考虑上下文是否一致,做判断时最好把答案在文章中找出来

1.Remote,the dark blur heavens,knowing my thoughts; Unperceivable,the numerous gods,knowing my names; The course fixed,the moving moon and sun,knowing my behaviours.
2 Caution!Our movements in every minute,in every hour and in every day have been recorded by nature without anything missing."Someone" can project the process of them in clearly and completely ,just like using camera to shoot.
3 A great reform's curtain has been raised.We are leading in the reform,or we are following others closely,or we are sifted and discarded.No fourth way that we choose.
4A new emperor select a new group of ministers,life in the world is like the chess of which every game is new.Put down,put down and put down.
5 Space is awaking.The perception is changing.The frequency of the heavens must be changed.All the religions will be integrated into one.It's a trend,so you must adapt yourself to it.It's necessary to change the frequency of heart.With the frequency unchanged,the dinosaurs' fate is the example.
Thank you!
.很多逻辑我不太明白,尤其是恐龙的,是个什么理啊?...
.那个星际到底指什么.玩的那个?.

1.
3X+4Y=16 =>x=(16-4y)/3.
代入
5X-6Y=33
可得：
5*(16-4y)/3-6y=33.
变形化简得：2y=-1.
所以,y=-1/2,x=6.
2.
4(X-Y-1)=3(1-Y)-2 4X-Y=5 =>Y=4X-5.
代入
X/2+Y/3=2得：
X/2+(4X-5)/3=2.
化简得：
11X=22.=>X=2.
所以,Y=3.
3.
3（X-1)=Y+5 Y=3X-8.1)
5(Y-1)=3(X+5) 5Y=3X+20.2)
将1）代入2）得：
15X-40=3X+20.X=5.
那么,Y=7.
4.题目错了吧?我将其中的一个U改为V来计算.
2U/3+3V/4=1/2 8U+9V=6.1)
4U/5+5V/6=7/15 24U+25V=14.2)
3*1）=>24U+27V=18.3）
3）- 2）得：2V=4 =>V=2.
那么,U=-3/2.

本研究例举了来自新加坡非房地产行业的75个财团公司的案例.案例中的每一家公司,我们都将从四个表现纬度来评估比较：中期回报；标准偏差（代表所有风险）；随时间变化的系统性风险（β）和詹森复合、商业回报异常指数.复合回报系列指数考虑了房地产业对资本市场的影响.而商业回报系列指数则是通过移除复合回报指数中房地产业的影响推导论证的.我们利用摩根斯坦利世界资本指数来代表“市场”,从而可以推导出名义回报和实际回报（考虑通货膨胀的因素）.有证据显示CRE资产所有制会导致低回报、高风险、更高的系统风险和更低的异常回报.此外,股票市场的低迷和负面表现对CRE的影响似乎与之对来自七个行业的非房地产公司和不同PAI%组合的影响是一致的.这些结论适用于CRE的两种供选择表现的检测分析,即纯粹的地产股票市场指数和办公写字楼市场指数.
外行翻译,轻拍哈,

摘要：通过分析热水循环系统的过程和附加流的含义,指出了在附加流定义和循环泵水头以及流量计算公式在现行规范中的缺陷.也讨论了附加流的含义.提出了一个新的关于循环泵水头和流量的计算方法.
1 规范条件
供排水系统(GBJ15-88)设计现行规范中,关于循环泵中间暖水流量主要有两个限制,循环泵水头消耗15%最大每小时热水量；第二 循环泵水头可通过公式
Hb=(1+qf/qx)2.hp+hx计算,Hb是循环流量；fg是附加流,hp和hx是水头分管和回流时的损失.规范中附加流定义是：在机械循环中,当计算水头分管损失时,为了防止热水流循环被破坏,需要消耗部分水,这部分水这是附加流.
近年来,提出了许多关于附加流定义和计算的问题,然而规范对这些问题起不到作用.在本文中将会讨论这些问题.
根据规范,计算循环流量的公式是：qx=(3600Qs)/(C.t),其中Qs是热损失,可以以每小时热损耗的5%到10%计算；C是水的比热；?t是温差.很明显,计算循环流量是在假定热水系统不存在消耗的前提下的,循环的目的是维持温度系统.
注：中间有段英文重复了,个别句子读不通,像
In a mechanical circulating hot-water flow should be considered when calculating the head loss in the distributing pipes这句,是不是漏了标点符号?
翻译供参考

从一块边长为8厘米的正方形铁皮上剪一个最大的圆,这块圆形铁皮地面积占原来正方形的几分之几?
这个圆的直径就是正方形边长,用{8÷2}的平方乘以3.14=50.24..再用50.24÷8×8=78.5％

Big Ben is one of London's best-known landmarks, and looks most spectacular at night when the clock faces are illuminated. You even know when parliament is in session, because a light shines above the clock face.
The four dials of the clock are 23 feet square, the minute hand is 14 feet long and the figures are 2 feet high. Minutely regulated with a stack of coins placed on the huge pendulum, Big Ben is an excellent timekeeper, which has rarely stopped.
The name Big Ben actually refers not to the clock-tower itself, but to the thirteen ton bell hung within. The bell was named after the first commissioner of works, Sir Benjamin Hall.
his bell came originally from the old Palace of Westminster, it was given to the Dean of St. Paul's by William III. Before returning to Westminster to hang in its present home, it was refashioned in Whitechapel in 1858. The BBC first broadcast the chimes on the 31st December 1923 - there is a microphone in the turret connected to Broadcasting House.
During the second world war in 1941, an incendiary bomb destroyed the Commons chamber of the Houses of Parliament, but the clock tower remained intact and Big Ben continued to keep time and strike away the hours, its unique sound was broadcast to the nation and around the world, a welcome reassurance of hope to all who heard it.
There are even cells within the clock tower where Members of Parliament can be imprisoned for a breach of parliamentary privilege, though this is rare; the last recorded case was in 1880.
The tower is not open to the general public, but those with a "special interest" may arrange a visit to the top of the Clock Tower through their local (UK) MP.

AB比较,铝离子和氧离子的电子数相同,但铝的质子数多,电子对离子半径有扩大作用,而质子则有收缩作用,所以铝比氧的小.同理硫比氟的大,比值最小.C选项,只相差一个电子,半径比更接近1,而且用上述法分析,电子数与质子数只差1,作用效果不明显.同理D中质子数只差一,也不明显,

该几何体是正四棱锥
V=1/3*2*2*根号3=4根号3/3

单词就是重复记忆,一般来说词汇量够了的话,语感也较好,阅读就不会觉得难.多做题,找规律.有时候看不懂也可以做对.

认真写好作文,用上优美词句

首先你要知道这篇文章的大意讲的是什么,再试着自己翻译一遍.然后写在纸上面,再把课文拿出来对一遍,这时候那些你不会的单词,或则难的单词再另外写在一边.简单的单词反复记,复杂的单词拆开记.像有些单词它是复合式的,你可以拆开来.知道意思后这样就很容易记住,还有就是兴趣,你要从心底喜欢英语,你不要觉得学它是为了应付考试,这样你的鸭梨会很大.一旦对这门学科感兴趣的话我相信你学起来也不会那么费劲.这是我以前的方法,不知道现在还实不实用.嘿嘿

LZ问这个问题是准备应付老师呢还是准备教学生?
这文章初中及以下读完不会有太多感触的.只要你把“珍惜阅读”这4个字弄清楚了,不读文章内容就知道大概什么意思了.
首先是阅读这个词,要搞清是个什嘛意思.它不只是有声的读书,无声的读人生,更进一步是说感受世间万物,沟通宇宙时间,阅读世间的一切一切.
貌似这文章全文都在说“阅读”这词,而且其中遣词用句很华美押韵.其实我感觉重要的是“珍惜”这个词.
因为“阅读”这个词和通常意义不太一样,所以作者用很大笔墨让人去笼统的感觉下“阅读”此词在此文中的含义,而重要的其实是“珍惜”这个形容词,这个定语.
珍惜这个词,在我看来,是作者经历了之前描写过的那么多阅读内容的感悟.因为“阅读”让人生幸福,所以“珍惜”是作者对幸福、对生命的一种感恩.就如稻香里所唱“珍惜 一切就算没有拥有”
全文手打,并纯粹个人观点,合适的话LZ要给高分~

Apr.21th,2007
Dear Wang Xin,
How are you?It is good to receive the last letter from you.And I am writing to tell you the charity activities named "Love Moving You and Me" will be held on the Next Sunday Huayang Square in our city.I think it is worth taking part in it for the purpose of this activities is to raise money for the poor children,and I may show my kind heart to them and can make many friends too.Do you think so?
Best Wishes!
yours,
Li Hui