三分钟内的!长短没关系 单词多也没关系的!··

分开看，
第一、二、三列是以1为公差的等差数列
第四列的差分别是13，17，21，后面的规律应该是25
就是66+25=91
第五列是8，10，12，14
∴？是91
如有疑问，请追问；如已解决，请采纳

将水倒入试管,点燃酒精灯,然后将试管放入不同的焰层当中,观察水的沸腾时间,水沸腾最快的那个焰层就是最外层

Two rabbits 两只小兔子There are two rabbits in the wood.They are good friends.They go to find food together.They go to school together.They do all the things together.But there is only one thing they ...

8分之9
分析过程：
后来的电阻是原来电阴的8/9,而电压不变,时间不变
据公式：Q＝W ＝ Pt＝（U²/R）t,可知,W为原来的8分之9

这位杂技演员不够专业
或
加油,不要放弃,要坚持
我记得小学老师是这么说的

Loaf

15 = 3 * 5
28 = 4 * 7
45 = 5 * 9
66 = 6 * 11
= 7 * 13 = 91

一、语文园地一（古诗词）
1.大漠孤烟直,长河落日圆.（王 维）
2.几行红叶树,无数夕阳山.（王士禛）
3.落木千山天远大,澄江一道月分明.（黄庭坚）
4.浮天水送无穷树,带雨云埋一半山.（辛弃疾）
5.春江潮水连海平,海上明月共潮生.（张若虚）
二、语文园地二（为人之道）
1.言必行,行必果.《论语.子路》
2.与朋友交,言而有信.《论语.学而》
3.己所不欲,勿施于人.《论语.颜渊》
4.精诚所加,金石为开.《后汉书.广陵思王荆传》
5.爱人者,人恒爱之；敬人者,人恒敬之.《孟子.离娄下》
6.老吾老,以及人之老；幼吾幼,以及人之幼.《孟子.梁惠王上》
三、语文园地三（气象谚语）
1.清明前后,种瓜点豆.
2.朝霞不出门,晚霞行千里.
3.天上鱼鳞斑,晒谷不用翻.
4.鸡迟宿,鸭欢叫,风雨不久到.
5.蚂蚁搬家蛇过道,明日必有大雨到.
6.春雾风,夏雾晴,秋雾阴,冬雾雪.
四、语文园地四（关系成语）
知己知彼 百战百胜 运筹帷幄 决胜千里 .出其不意 攻其不备
.围魏救赵 声东击西 .四面楚歌 腹背受敌 .草木皆兵 风声鹤唳 .兵贵神速 突然袭击 神出鬼没 所向无敌
五、语文园地五（生命格言）
1.人的生命是有限的,可是,为人民服务是无限的.我要把有限的生命,投入到无限的为人民服务中去.（雷锋）
2.我的一生始终保持着这样一个信念,生命的意义在于付出,在于给予,而不是接受,也不是在于争取.（巴金）
3.对于我来说,生命的意义在于设身处地替人着想,忧他人之忧,乐他人之乐.（爱因斯坦）
六、语文园地六（古诗词）
1.采菊东篱下,悠然见南山.（陶渊明）
2.人闲桂花落,夜静春山空.（王 维）
3.竹外桃花三两枝,春江水暖鸭先知.（苏 轼）
4.黄梅时节家家雨,青草池塘处处蛙.（赵师秀）
5.鹅湖山下稻粱肥,豚栅鸡栖半掩扉.（王 驾）
6.独出前门望野田,月明荞麦花如雪.（白居易）
七、语文园地七（关系成语）
雄心壮志 坚定不移 坚忍不拔 自强不息 .聚沙成塔 集腋成裘 持之以恒 全力以赴 知难而进 无坚不摧 知难而退 碌碌无为 一暴十寒 寸进尺退 有始无终 半途而废
八、语文园地八（歇后语）
1.水滴石穿---非一日之功
2.早开的红梅----一枝独秀
3.砌墙的石头----后来居上
4.关羽失荆州----骄兵必败
5.王羲之写字----入木三分
6.周瑜打黄盖---一个愿打,一个愿挨.

Good morning,ladies and gentlemen!It is really my honor to have this opportunity for an interview.I hope I can make a good performance today.I'm confident that I can succeed.Now I will introduce myself briefly.I am ___ years old,born in ___ province.I graduated from ___ University.My major is ___.And I got my bachelor degree after my graduation in the year of __.I spent most of my time on study,and I’ve passed CET-6 during my university.And I’ve acquired basic knowledge of my major.It is my long cherished dream to be an engineer and I am eager to get an opportunity to fully play my ability.
___ is a global company,so I feel I can gain a lot from working in this kind of company.That is the reason why I come here to compete for this position.I think I'm a good team player and a person of great honesty to others.Also,I am able to work under great pressure.I am confident that I am qualified for the post of engineer in your company.
That’s all.Thank you for giving me the chance.
（中文翻译）
女士们,先生们,早上好!很荣幸有机会参加此次面试.我希望今天我能有好的表现.我希望此次面试能够成功.现在,请允许我自我介绍一下.我今年__岁,出生于__省.我毕业于__专业.我在__年毕业获得学士学位.大学期间,我努力学习,通过了大学英语六级考试,掌握了基本的专业知识.成为电子工程师是我长期渴望的梦想.我渴望有机会施展我的才能.
我认为___公司是一个国际公司,我可以在这样的工作环境里收获更多.这就是我来这里面试的原因.我觉得我是一位具有良好团队精神、诚恳的人.而且,我能够在高强度压力下进行工作.我非常有信心我有能力胜任该公司的工程师职位.
感谢各位给我此次机会.

(6+7+8)*7=147=91+56
只是你计算错了而已

面对困难选择坚强
蔚蓝的海上雾霭茫茫,孤独的帆儿闪着白光,它要到遥远的异地寻找什么,下面涌着白色的浪,上面洒下金色的阳光,不安分的帆儿却祈求风暴,仿佛风暴里有宁静之邦!　　
蛾在沉默了一冬之后,终于把生命的壮美展现在人们面前,在生命初期便锻造了坚韧的性格.依迷花在沉默了五年之后,终于将竭尽生命毕生心血的花儿托出,令世人赞叹、惊奇.多少奇妙的故事啊,自然间的生物面对困难,挺起胸,高唱生命的赞歌,我们人类更是在困难面前铸就了不朽的历史!　　
大江东去,浪淘尽,千古风流人物.　　
“壮士行,易水寒,铁骨铮铮,正气浩然,喋血秦王阁.”在那个艰难的年代,当头的国难,民族的使命都压在你的身上,你却没有退缩,背后的芦花在风中摇曳,你无悔地倒在秦国的殿堂.你的故事却被世人传唱,荆轲,一位在国难中挺胸的人,放弃生命,实现永恒的价值!　　 “路漫漫其修远兮,吾将上下而求索.”你曾多次携长剑,走田夷,为王进谏,却一次次被人排挤,眼看小人当道、报国无路,你毅然挺胸,以自己的正义之躯作最后的赌注,汨罗江畔的那一杯沙土,两行忧郁的足迹,见证着仰天长啸的你,“沧浪之水清兮,沧浪之水浊兮”.你已随着时间流逝,而你为正义挺胸的精神永远驻足在人们的心间,那片片青青的竹叶寄托着对你的敬仰,屈原,一位在正气面前挺胸而立的人,几次忆及,洒下多少热泪.　　
时间就是如此的无情,匆匆摧毁了一切又构建了一切,我们只能在时间的记忆中,守望过去产,回顾沧桑,为壮士之举感动,在生活面前挺胸是多么的可贵,是多么伟大的壮举啊!　　古人的壮举激励着前人,鼓舞着后人,它告诉人们生活的困难是上帝的败笔,不但要将它修正,而且要上帝加倍赔偿!　　
那些熟悉抑或陌生的面孔,穿越记忆的长廊,也许长夜漫漫侵蚀了灵魂,黑暗沧桑了容颜,永不可来的是这在人们心中的那一盏心灯,点燃一盏心灯在困难中崛起,在生活中挺胸!　　蓝天因为有了白云而变得多彩,蓝白相间多么美丽!生活因为挺胸而变得多姿,像春天穿越寒冬一般,生活多么快乐!
.

x^2+2x+1/x^2+x
=（x+1）²/x(x+1)
=(x+1)/x
如果本题有什么不明白可以追问,

195÷3=65
1300÷65=20
答：要20分钟

Do you know what they are preparing for?

烙印
格外

1 纤细 坚强
　　2 从白蝴蝶到小生灵的称呼的转变,表明了作者情绪的变迁,从单纯的名词变成了带有感情的称呼,表达了作者对遭受风雨袭击的白蝴蝶的怜爱之情.
　　3 环境描写烘托气氛.狂风暴雨后的萧索,与白蝴蝶的狼狈相呼应,而雨后的明净的天空和阳光,正象征了白蝴蝶与纤细外表相反的坚强和不屈.
　　4 真是矛盾的生物
　　5 怜悯--帮助--内疚--赞叹--惆怅
　　6 作者笔下的白蝴蝶,有着纤细的外表,看上去仿佛不堪一击.但实际上,内心却是坚定的,不屈的,为了追寻属呵呵.于自己的理想,宁愿接受暴风雨的洗礼,并且在经历了被风雨击败的挫折后,依旧不放弃飞翔.是拥有坚定信念并能为之付出的典型.

连词成句：My English teacher is not from Canada.
句意：我的英语老师不是来自加拿大.

宁静的小广场,小草无声,树木无声,可我似乎又听到他们在低语.在说什么呢?想必是对秋神的不满吧.头顶一架飞机掠过,打破了这美好的沉寂.月亮疯了,草木也狂躁起来.风儿不那么柔和了,有如龙在长啸,龙在吟唱.黑暗动摇了,星月被一片精灵而调皮的云遮住了,不久,云儿又极不情愿的飘走了.月儿笑了,这光更亮了,在云飘走的一瞬间,大地渐被银光普照,仿佛是在黑暗退却后,又看到了希望.
Quiet small square grass trees,silent,silent,but I seem to hear them whisper.What to say?It is God to fall with it ...A plane passes overhead,broke this beautiful silence.The moon crazy,vegetation also manic.The wind is so soft,a Yakuza in long,long in singing.The dark moon is shaken,a wizard and naughty clouds,soon,the cloud and reluctantly gone.The moon has smiled,the light is bright,the clouds take the moment,the land gradually being silver shines,as if in the dark retreat,saw a hope again.
这样可以吧!希望能加分

7×13=91
91

0.2x3=0.6元1.4一0.6=0.8分0.8÷0.15二6分6十3=9分

只要注意到第二列与第四列
第四列的数与第二列数的关系
15＝3×5
28＝4×7
45＝5×9
66＝6×11
接下来应该是
91＝7×13
所以?处应该91

您好,这是根据您要求找到的.请斟酌删减；
Fostering teamwork is creating a work culture that values collaboration. In a teamwork environment, people understand and believe that thinking, planning, decisions and actions are better when done cooperatively. People recognize, and even assimilate, the belief that “none of us is as good as all of us.” (High Five)
It’s hard to find work places that exemplify teamwork. In America, our institutions such as schools, our family structures, and our pastimes emphasize winning, being the best, and coming out on top. Workers are rarely raised in environments that emphasize true teamwork and collaboration.
Organizations are working on valuing diverse people, ideas, backgrounds, and experiences. We have miles to go before valuing teams and teamwork will be the norm.
You can, however, create a teamwork culture by doing just a few things right. Admittedly, they’re the hard things, but with commitment and appreciation for the value, you can create an overall sense of teamwork in your organization.
Create a Culture of Teamwork
To make teamwork happen, these powerful actions must occur.
Executive leaders communicate the clear expectation that teamwork and collaboration are expected. No one completely owns a work area or process all by himself. People who own work processes and positions are open and receptive to ideas and input from others on the team.
Executives model teamwork in their interaction with each other and the rest of the organization. They maintain teamwork even when things are going wrong and the temptation is to slip back into former team unfriendly behavior.
The organization members talk about and identify the value of a teamwork culture. If values are formally written and shared, teamwork is one of the key five or six.
Teamwork is rewarded and recognized. The lone ranger, even if she is an excellent producer, is valued less than the person who achieves results with others in teamwork. Compensation, bonuses, and rewards depend on collaborative practices as much as individual contribution and achievement.
Important stories and folklore that people discuss within the company emphasize teamwork. (Remember the year the capsule team reduced scrap by 20 percent?) People who “do well” and are promoted within the company are team players.
The performance management system places emphasis and value on teamwork. Often 360 degree feedback is integrated within the system.
Tips for Team Building
Do you immediately picture your group off at a resort playing games or hanging from ropes when you think of team building? Traditionally, many organizations approached team building this way. Then, they wondered why that wonderful sense of teamwork, experienced at the retreat or seminar, failed to impact long term beliefs and actions back at work.
I’m not averse to retreats, planning sessions, seminars and team building activities – in fact I lead them - but they have to be part of a larger teamwork effort. You will not build teamwork by “retreating” as a group for a couple of days each year. Think of team building as something you do every single day.
Form teams to solve real work issues and to improve real work processes. Provide training in systematic methods so the team expends its energy on the project, not on figuring out how to work together as a team to approach it.
Hold department meetings to review projects and progress, to obtain broad input, and to coordinate shared work processes. If team members are not getting along, examine the work processes they mutually own. The problem is not usually the personalities of the team members. It’s the fact that the team members often haven’t agreed on how they will deliver a product or a service or the steps required to get something done.
Build fun and shared occasions into the organization’s agenda. Hold pot luck lunches; take the team to a sporting event. Sponsor dinners at a local restaurant. Go hiking or to an amusement park. Hold a monthly company meeting. Sponsor sports teams and encourage cheering team fans.
Use ice breakers and teamwork exercises at meetings. I worked with an organization that held a weekly staff meeting. Participants took turns bringing a “fun” ice breaker to the meeting. These activities were limited to ten minutes, but they helped participants laugh together and get to know each other – a small investment in a big time sense of team.
Celebrate team successes publicly. Buy everyone the same t-shirt or hat. Put team member names in a drawing for company merchandise and gift certificates. You are limited in teamwork only by your imagination.
Take care of the hard issues above and do the types of teamwork activities listed here. You’ll be amazed at the progress you will make in creating a teamwork culture, a culture that enables individuals to contribute more than they ever thought possible - together.

1.x09The City Mouse and the Country Mouse
Once there were two mice.They were good friends.One lived in the country,and the other lived in the city.
One day,the country mouse invited the city mouse to his home in the country.The city mouse went.But he said,“I don’t like your house.It’s very small and dirty.I don’t like your food too.It’s terrible.You must come to my home in the city.It’s much better than yours.”
So the country mouse went.He saw the city mouse’s house was very nice.When they were eating the delicious food,the city mouse shouted suddenly,“Hurry up.The cat is coming.Run!Run!
The country mouse was hardly caught by the cat.He said to the city mouse,“Your home is very nice but not safe,so I don’t like it.I still like living in the country.”
1.城里老鼠和乡下老鼠
从前有两只老鼠,是好朋友.一只在乡下住,另一只则住在城里.
一天,乡下老鼠请城里老鼠去乡下的他家,城里老鼠去了.但是他说：“我不喜欢你的家.它既小又脏.我也不喜欢你的食物,太难吃了.你一定要来我城里的家,比你的好多了.
所以乡下老鼠去了.他看见城里老鼠的房子非常好.当它们吃美味东西时,城里老鼠突然叫了起来：“快跑!猫来了!快跑!快跑!”
乡下老鼠差点被猫抓住.它对城里老鼠说：“你的家非常好但不安全,所以我不喜欢它.
我还是喜欢住在乡下.”
2、 The Monkey and the Peaches
One day,a monkey was looking for food.He came to a fence.There were a lot of big peaches inside the fence.The monkey tried to get into.But he failed.At last,he found a hole in the fence.But the hole was too small for him to go through.
“What should I do?” the monkey thought.He wandered around the fence.
Day after day,the monkey became thinner and thinner.At last,he could get through the fence.
He ate a lot of peaches.So became fatter and fatter.
He wanted to go outside,but the hole was too small for him.He couldn’t eat any more!He waited and waited.Eventually,he became thin enough to go out.
2、猴子和桃子
一天,一只猴子正在观察食物.他来到一个篱笆前.有很多大桃子在篱笆里.猴子试着进去,但是他太胖了.最后,他发现有一个洞在篱笆上.但是洞太小,无法进入.
“我该怎么做?”猴子想.他在篱笆外绕来绕去.
日复一日,猴子越来越瘦.最后,他能通过篱笆了.
他吃了一堆桃子,所以他变得越来越胖.
他想出去,但洞口对于他来说太小了.他不能吃任何东西了!他等啊等,最终,他变得非常瘦,出去了.

Keats的《夜莺颂》吧,这首诗歌是Keats死前的佳作（外国文学课必背的,我还写过两篇三千多字的论文当作业,够著名了吧）,而且诗歌本身体式灵活又严谨,是用商籁的韵排成的、充满浪漫气息的长诗,无论是在音韵上还是在感染力上都很适合吟诵,不过有些古英文需要查查字典了.给个百科链接.

Why We Learn English
Learning English is much more than a fad; it is really a must!Let’s take a look around us:the latest information around the world is written in or translated into English.To keep up with the ever-changing world,we must be equipped with a good command of English.From a more practical point of view,armed English is one of the most important required subjects for the university and high school entrance exam.To do well on the exam,we must,again,study hard to score high in the subject.
中文翻译:
学英文不仅只是一个流行而已,而是一件必须要做的事.就让我们看看生活周遭的事物吧：世界上最新的信息是用英文写的,或是被译为英文.为了要跟上这日新又新的世界潮流,我们必须要具备好的英文能力.用一个更实际的观点来说,英文是大学课程中最重要的必修科目,也是高中联考中最重要的.为了能使考试成绩出色,我们要再次强调,要用功读英文才能得高分.

我是算得91
我是这么看的,分成两部分看
前三列不用说,每行第一个比上面的数大一,后面两个数依次加1
后两列中
第一行15-12=3（第一行第二个）
第二行28-20=2×4（第一行的第一个数与第三个数的积）
第三行45-30=3×5（第二行的第一个数与第三个数的积）
第四行66-42=4×6（第三行的第一个数与第三个数的积）
第五行?-56=5×7（第四行的第一个数与第三个数的积）
所以?=91

I'll tell you something about my favourite things
What's your favourite things?My favourite things
are interesting and small.For example,I like do my
homework.I like wash dishes.I also like to study.
They're very fun for me.Although the things for a lot of my life ,but I like.These are my favourite things.And you?

16-X=2-X
16=2
无解

1.（只要 ）大家团结一致,这些困难就能克服.
2.（ 只要 ）努力钻研,就能攀登科学高峰.
3.（要是 ）别人,这事不一定能办成.
4.（ 只要 ）肯下功夫,哪有学不会的道理?
5.一个人（只要 ）活得诚实,有信用,就等于有了一大笔财富.

进行曲中大调占较多的地位.进行曲march是一种用步伐节奏写成的乐曲.原是舞曲的一种,多用在群众出场、退场的时候.十七世纪起,渐渐转入音乐艺术的领域.当时的进行曲形式,多为二部曲式；现代进行曲常以三段式出现,中段较抒情,以取得对比,用偶数拍作周期性反复,为行进做伴奏的一般为二拍子,强弱轻重交替出现,节奏明确,曲调规整,结构整齐.按内容可分为军队进行曲、婚礼进行曲、葬礼进行曲等.进行曲的代表作主要有：《义勇军进行曲》.《婚礼进行曲》.《土耳其进行曲》.《运动员进行曲》等.这些进行曲被广为传播.
《中国人民解放军进行曲》是根据公木词、郑律成曲的《中国人民解放军军歌》改写成的铜管乐曲,乐曲从容不迫、坚定有力,体现了我军勇往直前的气势和威武雄壮的军威.《拉德斯基进行曲》的作者是“圆舞曲之父”老约翰施特劳斯,此曲具有英雄的性格,有强烈的感染力.演出时常获得很好的演出效果,深受世界各国人民喜爱.

这里是商品的海洋!

今天天气晴朗,我就跑到郊外想画画美丽的风景.谁知道,天气说变就变.刚刚才万里无云,现在乌云就悄然无声地来了.我无处可躲,明知不可,我还是跑到树下躲雨.感叹着变化多端的天气,心里想着会不会被雷劈到.原本以为今天的...

例一：
我家的阳台上摆着许多花草树木,其中我最爱那盆铁树.
这盆铁树的样子很奇特,它的茎粗壮直立,是棕黑色的,那茎坚硬如铁,身上还布满鱼鳞般的斑纹.
我一直都盼望它早日开花,好大饱眼福.时间一天一天过去,我没看见花,只看见它的叶子一天比一天茂盛.它的叶子很特别,既不是圆形,也不是扇形,而是针形,每片叶子都是又细又长的,远远望去真像一根根头发.说到花,我忍不住去问妈妈.妈妈一听就情不自禁地笑了,说:"傻孩子,铁树一到两年才开一次花的.在北方,由于天气寒冷干旱,60年才开一次花.”我听了简直不相信自己的耳朵,只好再等几年了.
时间过得真快,一下子就过了两年,我又来到铁树旁仔细观看.呀,铁树开花了,多么难得呀.那黄色的花瓣微张着,长在茎的顶部,小小的,像小巧玲珑的金色宝塔.这时,妈妈走过来,指着花说:"这树又叫‘龙血树 ’,人们很喜欢把它放在阳台上,说它很有朝气,几个月不浇水,也能生机勃勃.”听了妈妈的话,我才恍然大悟.
铁树虽然不像月季花那样多姿多彩,也不如白玉兰的香味那样吸引人,但我还是很喜欢铁树.因为它那钢铁般的意志深深打动了我.这种精神难道不更值得人们赞扬吗?
例二：
那是一棵啥子树?
在百花争妍,万木吐绿的季候里,它为什么还在春季中沉默?
走过去它,才发觉它是一棵活杨柳,并非枯枝,再审视,才发觉它正在滋芽,这两上肢和两下肢早已死去,而心脏还在跳动,几枝小枝上星星点点,几个嫩芽正顽强地挣扎着,他们贪得无厌地吮吸着日子的菁华不断变绿,闪耀落生的期望,永不让步的光茫照亮我的内心.令我大喜所望.
在这期望的田地和原野上,并非每棵快断气的树都有顽强的性命.
那是一棵啥子树?
我心中充满着期望迈向它,太令我失望了,它确实是一棵死树,在这春季万木舒展,百花盛开,生意精神旺盛的时候,它却一无反响,任由头上卷过萧森的风嘲谑,荒草徐徐一点儿一点儿的吞没它.
望着这两棵树,我哭了.
小草没安抚我,风儿没来抚摩我.由于我就是另一棵枯树,我跌倒,但我没有爬起来.我仰天长笑,笑我的没有能力.我曾发过誓,8膢昙秥下学期必须要混出个模样来,可小小的第1轮月统测我就跌进了悲哀西太平洋,再也没游出来过,但今日那棵翘辫子的活杨柳营救了我,它似乎给我了一个橡皮圈,让我看见了期望,从萎靡中又振刷起来.
那棵杨柳树让我终于清楚了胜利就在眼前,我不可以再在这回首瞻望,应去走访我的幻想,应拿出一颗极热的心,着手翱翔,不让它变凉,无论往后的路有多不平,坎坷,但我有壮心雄心,一定会撑起胜利的船帆,无论另外的人怎么看我,都要涌向沧海深处,勇敢的拳击,无论有若干狂风暴雨,焦石.没有焦石的阻止,那能激起好看的浪花,总之,太阳光总在风雨后,我的尽力尽量终会迎来沉鱼落雁的一天.
望着那棵杨柳树,我笑了.

柳树 从前的我对柳树不太喜欢,因为它太平凡,完全没有引人注目的地方.在某年春天的时候,我和家人一同去到一个小湖旁边,正准备划船的时候,看见一棵柳树,它身上有很多小小的白雪,近看之下,原来是一朵朵小小的白花,这些白花随风飘落,被人称作"柳絮",我感到很有诗意,便爱上了柳树.风,一种自然界中最常见,但也是最有用的东西.柳树和风简直是天生一对.在风的吹动下,柳枝徐徐飘荡,为风拌舞;平淡的湖面,在柳枝的倒影的映衬下,增加了无限风致.晴天的柳树,散发著阳光的气息,给人一种朝气勃勃的感觉;阴天的柳树,笼罩着团团烟雾,给人一种说不出的神秘感;雨天的柳树,伤心地哭泣著,但也不忘为风作伴舞.我真希望能变成一棵柳树,因为它的任劳任怨的精神令我佩服,不论何时,只要有风来找它,它便会履行它的义务,为风起舞,从无怨言.柳树的工作,只是随风飘扬,但这是很高尚的工作,虽然多数时间都是别人的陪衬品,但它并不嫌弃,好一棵无私的柳树呀!一生不停地工作,为的是甚麼 为的只是做别人的陪衬.

三分钟的时间,你首先要知道对方想要听到什么,想得到什么信息,对方看重的是什么,然后你才能想到你应该说什么
时间很短,所以讲话要言简意赅,有重点、有新意!
可以自己多练几次
还有说话要吐字清晰,如果说了半天,别人没听懂那还不如不说!语速不可太快,也不可太慢自己掌握好

解题思路：根据相应的事件类型判断概率即可．

三分钟内帮你修好，百分之百没问题是必然事件，故概率为1．
故选C．

点评：
本题考点： 概率的意义．

考点点评： 必然事件发生的概率为1，即P（必然事件）=1；不可能事件发生的概率为0，即P（不可能事件）=0；如果A为不确定事件，那么0＜P（A）＜1．

给你2篇
1 is not a time of life; it is a state of mind; it is not a matter of
rosy cheeks, red lips and supple knees; it is a matter of the will, a
quality of the imagination, a vigor of the emotions; it is the freshness of
the deep springs of life.
Youth means a tempera-mental predominance of courage over timidity, of the
appetite for adventure over the love of ease. This often exists in a man of
60 more than a boy of 20. Nobody grows old merely by a number of years. We
grow old by deserting our ideals.
Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul.
Worry, fear, self-distrust bows the heart and turns the spring back to dust.
Whether 60 or 16, there is in every human being’s heart the lure of wonder,
the unfailing childlike appetite of what’s next and the joy of the game of
living. In the center of your heart and my heart there is a wireless
station: so long as it receives messages of beauty, hope, cheer, courage and
power from men and from the Infinite, so long are you young.
When the aerials are down, and your spirit is covered with snows of cynicism
and the ice of pessimism, then you are grown old, even at 20, but as long as
your aerials are up, to catch waves of optimism, there is hope you may die
青春不是年华,而是心境；青春不是桃面、丹唇、柔膝,而是深沉的意志,恢宏的想
象,炙热的恋情；青春是生命的深泉在涌流.
青春气贯长虹,勇锐盖过怯弱,进取压倒苟安.如此锐气,二十后生而有之,六旬男子则更多见.年岁有加,并非垂老,理想丢弃,方堕暮年.
岁月悠悠,衰微只及肌肤；热忱抛却,颓废必致灵魂.忧烦,惶恐,丧失自信,定使心灵扭曲,意气如灰.
无论年届花甲,拟或二八芳龄,心中皆有生命之欢乐,奇迹之诱惑,孩童般天真久盛不衰.人人心中皆有一台天线,只要你从天上人间接受美好、希望、欢乐、勇气和力量的信号,你就青春永驻,风华常存.
一旦天线下降,锐气便被冰雪覆盖,玩世不恭、自暴自弃油然而生,即使年方二十,实已垂垂老矣；然则只要树起天线,捕捉乐观信号,你就有望在八十高龄告别尘寰时仍觉年轻.
2 As everyone knows,English is very important today.It has been used everywhere in the world.It has become the most common language on Internet and for international trade. If we can speak English well,we will have more chance to succeed.Because more and more people have taken notice of it,the number of the people who go to learn English has increased at a high speed.
But for myself,I learn English not only because of its importance and its usefulness,but also because of my love for it.When I learn English, I can feel a different way of thinking which gives me more room to touch the world.When I read English novels,I can feel the pleasure from the book which is different from reading the translation.When I speak English, I can feel the confident from my words.When I write English,I can see the beauty which is not the same as our Chinese...
I love English,it gives me a colorful dream.I hope I can travel around the world one day. With my good English, I can make friends with many people from different contries.I can see many places of great intrests.I dream that I can go to London,because it is the birth place of English.
I also want to use my good English to introduce our great places to the English spoken people,I hope that they can love our country like us.
I know, Rome was not built in a day. I believe that after continuous hard study, one day I can speak English very well.
If you want to be loved, you should learn to love and be lovable. So I believe as I love English everyday , it will love me too.
I am sure that I will realize my dream one day!
Thank you!
正如每个人所知,英语在今天十分重要.它已经被应用到世界的各个角落.它已经成为商业上最为通用的一门语言并广泛的用于国际贸易.如果我们能说好英语,我们就有更多的机会成功.因为越来越多的人注意到这一点,学英语的人数正在已很高的速度增长.
但是对我而言,我学英语不仅仅因为它的重要性以及它的实用性,更是因为我喜爱英语.当我学英语时,我可以体会到一种不同的思维方式,它可以给我更多接触世界的空间.当我读英语小说时,我能感受到不同于阅读翻译文的快乐.当我说英语时,我可以感到自信.当我写英语时,我能够感到不同于汉语的那种美……
我爱英语,它给了我一个色彩斑斓的梦.我希望有朝一日我可以畅游世界,用我流利的英语,我可以和世界各地的人交友.我能看到许多的名胜.我希望我能够到伦敦去,因为那里是英语的故乡.
我也希望用我流利的英语来将我们的名胜介绍给说英语的朋友,我希望他们可以像我们一样的爱我们的国家.
我知道,罗马不是一天筑成的.（成功需要日积月累.）我相信在持续不断的努力学习下,总有一天我可以拥有一口流利的英语.
如果你想被爱,你就应该学着去爱他人.所以我相信我对英语的爱定将换来它对我的爱.
我相信总有一天我会实现我的梦!
谢谢!

“I'm sorry ,Madam ,but I shall have to charge you twenty dollars for pulling your boy's tooth .”
“Twenty d ollars! Why ,I understand you to say that you charged only four dollars for such work!”
“Yes ,but this youngster yelled so terribly that he scared four other patients out of the office .”
“对不起,夫人,为您孩子拔牙我要收取20美元.”
“20美元!为什么?不是说好只要4美元.”
“是的,但是你的孩子大喊大叫,把另外四个病人吓跑了.”
TWO： Teacher：We all know that beat causes an object to expand an cold cauese it to contract. Now,can anyone give me a good example?
John：Well ,in the summer the days are long,and in the winter the days are short.
老师：我们都知道热胀冷缩的道理.现在,谁给我举个例子?
约翰：嗯,在夏天天都长,在冬天天都短.
how to fall in love with learning?
we always fall in love with people,such as,my mother ,and a beautiful men or momen,but today,i have a problem,can we fall in love with learning?
and how to fall in love with learning?
when we are quite young ,we have to learn a lot of different thing,like msths.in our heart ,we do not be found of it .we like music,but can not listen to it everyday,now,i wanna say fall in love with learning?i will spend more time in learning it by myshlf,
i believe can fall in love with learning,it is too old to learn,if i fall in love with learning,i will find the interesting in it,that sound perfect,shall i have try?
try to fall in love with learning !
我也不知道是不是太对,但是比较简单,就是要学会爱上学习,没什么单词,但是很有深远的意义,爱上学习,谁说不可以
http://flash.cdream.net/flash/050112/12388.htm
（2）BUYING A HAT
A lady went to a hat shop to buy a hat. As she was very fussy, it took her a long time to pick on one. Already at the end of his patience the salesman was afraid that she might change her mind again so he tried to flatter her: "An excellent choice, madam. You look at least ten years younger with this hat on!" To his dismay, the lady took off her hat at once and said: "I don't want a hat that makes me look ten years older as soon as I take it off. Show me some more hats!"
中文翻译
买帽子
一位妇女到一家帽子店买帽子.她很挑剔,用了很长时间才选好了一顶.已经忍耐到极限的售货员害怕她再改变主意,便恭维她："你做了极好的选择,夫人.你戴上这顶帽子看上去起码年轻十岁!"但令他沮丧的是,这位女士马上摘下了她的帽子说："我不想要一顶摘下来便使我立刻显得老十岁的帽子.多拿一些帽子给我看看!
（3）http://comic.5617.com/html/show21971.html
（4） Not long after an old Chinese woman came back to China from her visit to her daughter in the States, she went to a city bank to deposit the US dollars her daughter gave her. At the bank counter, the clerk checked each note carefully to see if the money was real. It made the old lady out of patience.
At last she could not hold any more, uttering. "Trust me, Sir, and trust the money. They are real US dollars. They are directly from America."
它们是从美国直接带来的
一位中国老妇人在美国看望女儿回来不久,到一家市银行存女儿送给她的美元.在银行柜台,银行职员认真检查了每一张钞票,看是否有假.
这种做法让老妇人很不耐烦,最后实在忍耐不住说：“相信我,先生,也请你相信这些钞票.这都是真正的美元,它们是从美国直接带来的.”
（5）http://ruoyenglish.***.com/viewdiary.15386288.html
（6）She kindled a third match. Again shot up the flame； and now she was sitting under a most beautiful Christmas tree ,far larger, and far more prettily decked out, than the one she had seen last Christmas eve through the glass doors of the rich merchant's house. Hundreds of wax-tapers lighted up the green branches, and tiny painted figures, such as she had seen in the shop-windows, looked down from the tree upon her. The child stretched out her hands towards them in delight, and in that moment the lights of the match warm quenched； still, however, the Christmas candles burned higher and higher, she beheld them beaming like stars in heaven； one of them fell, the lights streaming behind it like a long, fiery tail.
“Now some one is dying,” said the little girl, softly, for she had been told by her old grandmother, the only person who had ever been kind to her, and who was now dead that whenever a star falls an immortal spirit returns to the God who gave it.
She struck yet another match against the wall； it flamed up, and surrounded by its light, appeared before her that same dear grandmother, gentle and loving as always, but bright and happy as she had never looked during her lifetime.
她擦着了第三根火柴,又冒出了火焰.现在她觉得正坐在非常美丽的圣诞树下面,比上次圣诞节透过那富商家的玻璃门看到的那株还要大、还要美.这株树的绿枝上点燃着许许多多的蜡烛,颜色瑰丽的图画,就象橱窗里挂着的那些一样漂亮,仿佛在向她眨眼.小姑娘把两只手伸过去,火柴又熄灭了.然而圣诞树上的烛光越升越高.她看到它们变成了明亮的星星,有一颗落下来,在天上划出一道长长的火丝.
“现在又有一个什么人死了.”小姑娘说.因为她的老祖母——一个唯一待她好的人,现在已经死了,曾经告诉过她,天上落下一颗星,地上就有一个灵魂回到曾赋于他生命的上帝那里去.
她在墙上又擦了一根火柴,火光把四周照亮了.在亮光里,亲爱的和生前一样的祖母出现了.她依然是那么的慈爱和温和,然而那快活和幸福的样子却是她生前从未有过的
（7）But the teacher cried
The six-year-old John was terribly spoiled . His father knew it, but his grandma doted on him. He hardly left her side. And when he wanted anything, he either cried or threw a temper tantrum. Then came his first day of school, his first day away from his grandmother's loving arms.
When he came home from school his grandma met him at the door.
"Was school all right?" she asked, "Did you get along all right? did you cry?"
"Cry?" John asked. "No, I didn't cry, but the teacher did!"
可是老师哭了
六岁的约翰娇生惯养.他的父亲知道这一点,可他的祖父母仍然宠着他.这孩子几乎寸步不离他的祖母.他想要什么不是哭,就是闹.他第一天上学才离开祖母的怀抱.
约翰放学了,他奶奶在门口接他并问道：“学校怎么样?你过的好吗?哭了没有?”
“哭?”约翰问,“不,我没哭,可老师哭了.”
（8）A Bet
Two pals are sitting in a pub watching the eleven-'clock news.A reporter comes on about a man threatening to jump from the 20th floor of a downtown building.One friend turns to the other and says,'I'll bet you ten bucks the guy doesn't jump.'
'It's a bet,' agrees his buddy.
A few minutes later, the man on the ledge jumps,so the loser hands his pal a $10 bill.'I can't take your money,'his friend admits.'I saw him jump earlier on the six-o'clock news.'
'Me,too,'says the other buddy.'But I didn't think he'd do it again.
打赌
两个好朋友正坐在一家小酒馆内观看十一点的电视新闻.一则新闻报道说,有个男人威胁要从商业区一座大楼的二十层跳下去.一位朋友转身对另一位说道：“我敢赌十块钱,那家伙不会往下跳.”
“赌就赌,”他的朋友欣然同意.
几分钟后,站在墙檐上的男人跳了下去,因而赌输的那位交给他的朋友一张十元的钞票.“我不能拿你的钱,”他的朋友承认道,“早在六点的新闻里,我就已见他跳下去了.”
“我也是,”另一位说,“可我想他不会再跳了!”
（9）Julie was saying her bedtime prayers. "Please God," she said, "make Naples the capital of Italy. Make Naples the capital of Italy."
Her mother interrupted and said. "Julie, why do you want God to make Naples the capital of Italy?"
And Julie replied, "Because that's what I put in my geography exam!"
---------
朱莉叶在做睡前祷告.“上帝,求求你,”她说,“让那不勒斯成为意大利的首都吧.”
妈妈打断她的话说：“朱莉叶,为什么求上帝让那不勒斯成为意大利的首都呢?”
朱莉叶回答道：“因为我在地理考卷上是这样写的.”
（10)Nest and Hair
My sister, a primary school teacher, was informed by one of her pupils that a bird had built its nest in the tree outside the classroom.
"What kind of bird?" my sister asked.
"I didn't see the bird, ma' am, only the nest," replied the child.
"Then, can you give us a description of the nest?" my sister encouraged her .
"Well, ma'am, it just resembles your hair. "
Notes:
1 inform v.告诉
2 nest n.窝；巢
3 description n.描述
4 encourage v.鼓励
5 resemble v. 相似；类似
鸟窝与头发
我姐姐是一位小学老师.一次一个学生告诉她说一只鸟儿在教室外 的树上垒了个窝.
“是什么鸟呢?”我姐姐问她.
“我没看到鸟儿,老师,只看到鸟窝.”那孩子回答说.
“那么,你能给我们描述一下这个鸟巢吗?”我姐姐鼓励她道.
“哦,老师,就像你的头发一样.”
(11)I've Just Bitten My Tongue
"Are we poisonous?" the young snake asked his mother.
"Yes, dear," she replied - "Why do you ask?"
"Cause I've just bitten my tongue! "
Notes:
1 poisonous adj.有毒的
2 Cause I've just bitten my tongue 因为我刚咬了自己的舌头. 句中 Cause 是 Because 的缩略形式.
我刚咬破自己的舌头
“我们有毒吗?”一个年幼的蛇问它的母亲.
“是的,亲爱的,”她回答说,“你问这个干什么?”
“因为我刚刚咬破自己的舌头.”
(12)A Woman Who Fell
It was rush hour and I was dashing to a train in New York City's Grand Central Terminal - As I neared the gate, a plump, middle-aged woman sprinted up from behind, lost her footing on the smooth marble floor and slid onto her back. Her momentum carried her close to my shoes. Before I could help her, however, she had scrambled up. Gaining her composure, she winked at me and said, "Do you always have beautiful women failing at your feet?"
摔倒的女人
上下班高峰期,我匆匆奔向纽约豪华中心站去赶一趟火车.接近门口,一位肥胖的中年妇女从后面冲过来,没想到在平滑的大理石地面上失了脚,仰面滑倒了.她的惯性使她接近了我的脚.我正准备扶她,她却自己爬了起来.她镇定了一下,对我挤了一下眉,说道：“总是有漂亮女人拜倒在你脚下吗?

1.3

1小小的快乐”指（成天端茶倒水,打扫卫生的一名小员工）“薄纸片”指（外企工作证）
2挑战自卑的勇气与信心.
3灵魂不卑微
4要有与命运抗争的勇气,不屈服才能成功,我们也要学习她的精神.
5点明主旨,说明要有与命运抗争的勇气.

Dear teachers and fellow students:
Good morning! I am so glad to stand here to give this speech. . Anyway, .
I do appreciate you for listening and sharing time for me. thats all, Thank you very much!

、 黄河远上白云间,一片孤城万仞山.（王之涣《凉州词》）
2、 白日依山尽,黄河入海流.（王之涣《登鹳雀楼》）
3、 君不见黄河之水天上来,奔流到海不复回.（李白《将进酒》）
4、 大漠孤烟直,长河落日圆.（王维《使至塞上》）
5、 峰峦如聚,波涛如怒,山河表里潼关路.（张养浩《潼关怀古》）
6、 欲渡黄河冰塞川,将登太行雪满山.（李白《行路难》）
君不见,黄河之水天上来,奔流到海不复回 李白《将进酒》
“黄河落尽走东海,万里写入襟怀间.” 李白《赠裴十四》
黄河远上白云间,一片孤城万仞山.王之涣《凉州词》
大漠孤烟直,长河落日圆.王维《使至塞上》
白日依山尽,黄河入海流 王之涣《登鹳雀楼》
欲渡黄河冰塞川,将登太行雪满山 李白《行路难》
九曲黄河万里沙,浪淘风簸自天涯 刘禹锡·唐《浪淘沙》

上楼解答不对
的确可以算出二个阶段的平均速度
v1=540/180=3 m/s
v2=360/60=6 m/s
第一个平均速度等于在第一观测阶段的1.5分钟的瞬时速度
第二个平均速度等于在第二观测阶段的0.5分钟的瞬时速度
因此2个速度相隔的时间是1.5＋3＋0.5＝5min＝300s
a=速度差/时间=(6-3)/300=0.01 m/s^2
上楼的同学忘了加间隔时间3min（分钟）

杯弓蛇影
只要努力,只要用力呼吸,就会看到奇迹!（本人的至理名言哦!）

1.天上的云,有的像小狗,有的像白鹅,有的像飞艇,有的像金鱼,有的像老牛.它们形态各异,有趣极了!
2.体育课上,同学们有的跑步,有的跳绳,有的踢毽子,有的捉迷藏,有的跳高,还有的在比赛.下课了,同学们恋恋不舍地离开了操场.

建议选用抽速为150L/s,极限真空度为267Pa的真空机组.