我用的是100-200目得柱层层析硅胶,在使用前需要活化吗?活化得条件是什么啊?

硅胶活化：1mol盐酸酸化（稀盐酸）,然后120度烘干24小时,
装住看是你湿法装住,还是干法了

101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199,

官渡之战,赤壁之战,我国历史上这个事情很多很多的

除5余3 说明尾数不是3就是8
除4余1 说明是奇数 这样排除尾数是8的可能性
列出所有可能的10个数字 103 .193
除3余2 说明个十百位数相加之和不等于3的倍数
排除123 153 183 再去试剩下的6个数 只剩下113 173符合要求 这2个数除6都余5 所以答案是5

一个括号的位置错了;
for(i=2;i

既然你补充提问,那我也修改回答吧,
唐山大地震 After the Earthquake
Recently,the heatest topic of entertaiment is about the new movie 'After the Earthquake'.I have no reason to deny such a movie because it contains so much pain and distress of our Chinese people.
Just like its name,the film tells a story about the effects happened to an ordinary family in Tangshan after the earthquake.The mother losts her husband and daughter in the earthquake,and her son turns into a disable person without left arm.Actually,her daughter survives from the disaster,but both of her mother and her brother don't kown because in the rescue of victims,her mother choses to sacrifise her and save her brother instead.The daughter is adopted by another family and is took care of very carefully,however she cannot persuade herself to forgive her mother.Whereas,the mother feels a sense of guilty all the time.Even after her son could support her,she still refuses to move into new apartment because she wants the soul of her daughter and husband could find their home at the old location.Fortunately,when the daughter meets her brother in the rescue of Wenchuan earthquake,she forgive her mother finally.
I am touched by this film quite a lot.The disaster is crucial and misarable,and it makes people suffer from pain of both body and heart.However,it is love and belief that will always save you from desperation.
写超了一点点,237个字.你看着删删吧.

A、因为甲烷燃烧产物是二氧化碳和水，所以不污染环境，所以“可燃冰”有可能成为人类未来的重要能源，故正确；
B、根据A的分析可知正确；
C、可燃冰实际上是甲烷，根本不会变成油，故错误；
D、根据题意：1体积“可燃冰”可储藏100-200体积的天然气，所以正确．
故选C

1. 战争是战争挑起者为自己争取更多利益的方式.
和平是人类的理想追求,符合全人类的最高共同利益.
从马哲来讲,矛盾的普遍性与特殊性是对立统一的,因此全人类的共同利益不代表所有人的利益,总有例外.
2.用矛盾辩证法认识啊
因为经历了战争,因为有局部小规模的战争存在,人们才知识到和平的可贵
因为渴望和平,人们才尽力避免战争的发生,学会了用和平谈判的方式正确处理国际争端
不过我的历史老师说过一句特惊人的话--站在历史角度,和平主义害死人,不好意思,跑题了
3.战争与和平是现代人类面临的最大的课题,战争与和平的问题也一直是国际关系研究的重要课题之一.
4.再理理

做一个对话（100－200个单词）

public static Boolean isPrimeNumber(int n)
{
Boolean flag = true;
for (int i = Convert.ToInt32(Math.Sqrt(n)); i >= 2; i--)
{
if (n % i == 0)
{
flag = false; break;
}
}
return flag;
}

static void Main(string[] args)
{
for (int i = 100; i <= 200; i++)
{
if (isPrimeNumber(i)) Console.WriteLine(i);
}
}

while(n>=100&&n

写什么？题目写什么啊？

Jerry:Hey,Rachel,Long time no see,how are you doing?
Rachel:hey,Jerry,I'm great.Thanks,And how are you these days?
Jerry:Not very well,I am busy on the final exam.
Rachel:Hmm,take it easy.You can do it.So where are you going?
Jerry:I am gonna to do some shopping.Would you like to go with me?
Rachel:Shopping?That sounds great.What would you like to buy?
Jerry:My badmiton was broken,I need a new one.
Racehl:Hmmm.Which Mall will you go?
Jerry:Er..Wanda Plaza.
Rachel:Is the Plaza far from here?
Jerry:Not far from here.Just 10 minutes's walk.We can go over talking.
Rachel:Ah,Great,May i go there with you?
Jerry:Sure.I hope so.
Rachel:Thanks,Let's go.

好久不编程了,给你说下算法吧.
判断子程序：
只要求100-200之间所以m是一个三位数.
定义 a b c d sum yushu
先用m除以100取整数位为a,取余为b
用b除以10取整数为c,余数为d
然后sum=a+c+d
用sum除7取余为panduan
判断余数是否为0 yushu==0
跳转到1
否则跳转到0；
主程序：
简单循环i从100向后取到200
将i送子程序
若子程序运行结果为1则送i到数列A[]
若运行结果为0则跳回主程序继续执行
最后输出数列A[]就好了
思路就是这样,自己写吧

conflicts between teenager and their parents always happen. if they can understand each other better, it will reduce the conflicts. one conflict just happened to me a few days ago. I was very unhappy with my parents. the night before the day, i was working on my essay. i went to sleep at 5:00 am, I just fell asleep.then, my father woke me up and said it's time to go to part time work. I answered,but after he left, I fell asleep again. my father turned to really mad. he started yelling at me when he woke me up the second time. I did not feel comfortable with that because I did not think that is my fault. then i yell him back. As a result, we have not talked to each other for a few days.

601

=5500+5500-200-100-50
=11000-200-100-50
=10750

不是挽歌 断了线的风筝飞了 断了弦的琴哭了 思念在绝望的视线里 凝固了 爱情像一巨僵尸 狂笑着 从青春里跳过 始终找不到 温暖的寄托 生命就是秋天的树叶 没有树的挽留 漫无目的的跌落 你没有走 也并没有来过 你的存在 就像一个顽皮的孩子 吹着美丽的泡沫 甚至曾经经历的真实 在回忆里也都是 遥远又虚幻的传说 人生本没有 太可喜可悲的事 风筝飞了 手里还有线 琴弦断了 琴还可以选择沉默 握不住昨天 就怀着虔诚的心 期待下一个日出日落 这不是挽歌 只是 在已沉淀的思念和悲伤里 曾经 被反复的唱过

Private Sub Command1_Click()
Dim i,j,k
For i = 101 To 200 Step 2 '每次加二,确保奇树
If i Mod 3 > 0 Then '不能被3整除
j = j & Str(i) & "," '要打印输出的字符串
k = k + i '奇树和
End If
Next i
Me.Print j
Me.Print vbcrtf
Me.Print "和：" & k
End Su

中文的不行么?你自己在中文的加油稿中加几句英文不就得了~!
这种问题你还是找英语翻译较好~!
你自己把你想要的句子打上去.然后别人就来回答啊~!
!加油↖(^ω^)↗

　　一切为了祖国——数学家陈景润的故事
　　陈景润成了国际知名的大数学家,深受人们的敬重.但他并没有产生骄傲自满情绪,而是把功劳都归于祖国和人民.为了维护祖国的利益,他不惜牺牲个人的名利.
　　1977年的一天,陈景润收到一封国外来信,是国际数学家联合会主席写给他的,邀请他出席国际数学家大会.这次大会有3000人参加,参加的都是世界上著名的数学家.大会共指定了10位数学家作学术报告,陈景润就是其中之一.这对一位数学家而言,是极大的荣誉,对提高陈景润在国际上的知名度大有好处.
　　陈景润没有擅作主张,而是立即向研究所党支部作了汇报,请求党的指示.党支部把这一情况又上报到科学院.科学院的党组织对这个问题比较慎重,因为当时中国在国际数学家联合会的席位,一直被台湾占据着.
　　院领导回答道：“你是数学家,党组织尊重你个人的意见,你可以自己给他回信.”
　　陈景润经过慎重考虑,最后决定放弃这次难得的机会.他在答复国际数学家联合会主席的信中写到：“第一,我们国家历来是重视跟世界各国发展学术交流与友好关系的,我个人非常感谢国际数学家联合会主席的邀请.第二,世界上只有一个中国,唯一能代表中国广大人民利益的是中华人民共和国,台湾是中华人民共和国不可分割的一部分.因为目前台湾占据着国际数学家联合会我国的席位,所以我不能出席.第三,如果中国只有一个代表的话,我是可以考虑参加这次会议的.” 为了维护祖国母亲的尊严,陈景润牺牲了个人的利益.
　　1979年,陈景润应美国普林斯顿高级研究所的邀请,去美国作短期的研究访问工作.普林斯顿研究所的条件非常好,陈景润为了充分利用这样好的条件,挤出一切可以节省的时间,拼命工作,连中午饭也不回住处去吃.有时候外出参加会议,旅馆里比较嘈杂,他便躲进卫生间里,继续进行研究工作.正因为他的刻苦努力,在美国短短的五个月里,除了开会、讲学之外,他完成了论文《算术级数中的最小素数》,一下子把最小素数从原来的80推进到16.这一研究成果,也是当时世界上最先进的.
　　在美国这样物质比较发达的国度,陈景润依旧保持着在国内时的节俭作风.他每个月从研究所可获得2000美金的报酬,可以说是比较丰厚的了.每天中午,他从不去研究所的餐厅就餐,那里比较讲究,他完全可以享受一下的,但他都是吃自己带去的干粮和水果.他是如此的节俭,以至于在美国生活五个月,除去房租、水电花去1800美元外,伙食费等仅花了700美元.等他回时,共节余了7500美元.
　　这笔钱在当时不是个小数目,他完全可以像其他人一样,从国外买回些高档家电.但他把这笔钱全部上交给国家.他是怎么想的呢?用他自己的话说：“我们的国家还不富裕,我不能只想着自己享乐.”
　　陈景润就是这样一个非常谦虚、正直的人,尽管他已功成名就,然而他没有骄傲自满,他说：“在科学的道路上我只是翻过了一个小山包,真正的高峰还没有有攀上去,还要继续努力

one hundred
one hundred and ten
one hundred and twenty
one hundred and thirty
one hundred and forty
one hundred and fifty
one hundred and sixty
one hundred and seventy
one hundred and eighty
one hundred and ninety
two hundred

one hundred one hundred and ten one hundred and twenty one hundred and thirty one hundred and forty one hundred and fifty one hundred and sixty one hundred and seventy one hundred and eighty one hundred and ninety two hundred 如果有帮助的话记得给好评哦！祝您马年行大运！！O(∩_∩)O~

正方形寻亲记
在图形世界里有一个自大的正方形.正方形不关遇到谁,都喜欢自我夸耀一番：“啊!我是多么漂亮,我的体形多么匀称!边一样长,角一样大!如果在我的身体中间画一条垂直于边的直线,然后沿着这条直线把我的身体对折,就和会一丝不差的吻合在一起.你么说这世界上还会有比我更完整的图形吗?”时间一长,大家都烦它了,看见它就躲得远远的.
于是,正方形只好一个人在街上闲逛,打发时间.日子一天一天的过去了,正方形感到很孤单,没有人跟它说话,没有人跟它一起玩耍.于是,正方形决定去找一个好朋友.正方形在马路上走着,突然,正方形看见一个圆圆的轮胎从它身边滚过,正方形赶紧跑过去看看轮胎的脸,看看是不是它要找的朋友,可是不是.正方形又继续往前走着,它又看见一个三角形,正方形又跑过去看看三角形的脸,可惜又不是.正方形只好又往前走,看见了一个长方形,就跑到长方形前面看看长方形的脸,这回可找到了朋友.正方形可高兴了.正方形连忙对长方形说：“我们应该不止是朋友,说不定还是远房亲戚呢!”长方形说：“才不是呢.”正方形兴奋地说：“是的,我们是好朋友.我们有共同的特点,那就是我们都有四个直角,对边平行而且相等,对角线互相平分.”长方形仔细打量了一下正方形,又看了看自己,惊奇地说：“还真是像你说的这样.那我们以后就是好朋友了.”
正方形终于找到了好朋友,从此以后,它也不再自我吹嘘了.因为它知道在这个世界里比自己美的东西有很多很多.

（1）实验中必须的仪器有E和D，而由P=I ² R可知，电路中的额定电流50mA，故电流表应选用A；而电压表只有一个，故必须使用电压表，故选ACDE；
（2）本实验测量的为伏安特性曲线，故应选用分压接法，同时由于电阻较小，故应选用电流表外接法，故电路图如右图；
（3）由图可知，固定部分刻度为0，转动部分刻度为26.0；故读数为：26.0×0.01=0.260；
故答案为：（1）ACDE；（2）如右图；（3）0.260．

目的一样,但两次可以充分达到制备感受态细胞的效果,造成一个低渗的环境.有条件当然需要超净工作台,但一个酒精灯也够了.
注意事项嘛：保持低温；据分子克隆介绍,做好的感受态细胞在4度冰箱过夜可提高转化效率；分装保存在低温冰箱,以后还可以用.

楼主说的是扩增子,即两引物目标位点之间的序列长度.PCR过程中,扩增就跟修路一样,越长越费工.在能够保证特异性的情况下,当然是越短越有效率,100-200bp就是综合两方面的考虑而建议的最佳扩增子长度吧.其实有的人会说50-250bp,这跟各人经验和具体实验条件有关.

读书笔记——《朝花夕拾》（鲁迅）
《朝花夕拾》是鲁迅在受到政府的压迫、“学者”们的排挤,又历经战乱后写下的回忆.作者在这样纷扰中寻出一点空闲来,委实不易,目前是这么离奇,心里是这么芜杂.一个人到了只剩下回忆的时候,生涯大概总算是无聊了,但有时竟会连回忆也没有.
对往事的回忆,只是现实生活的一点安慰,而每一个美好的回忆又都有一个悲惨的结局：百草园和绣像摹本卖掉了,长妈妈也匆匆告别了人世,本应是激发人们的爱心的《二十四孝图》背后,却隐藏了谋人性命,教人看的丑恶祸心.去留学,并且碰到了一位令自己敬仰的师长,却因为感受到医治人的精神比医治身体病症更重要而离别了,在学校办事兼教书,实在勤快的可以的老友范爱农,终究摆脱不了贫困潦倒落水而逝的命运.
在对这一连串苦乐参半的事件的记叙中,作者还追究了自己的一些思想根源,例如仇猫,小小的,带给作者遐想的隐鼠的失踪,只是个象征的意念：当我失掉了所爱的,心中有着空虚时,我要充填以报仇的恶念!这才是作者仇猫的动机：它在夺人所爱.从鲁迅先生一生的经历看：嫉恶如仇,不过是对缺乏爱、失落爱、痛惜爱的一个自然反应罢了.
对这个细节下作者又给自己开了个伤心的玩笑：他的仇猫是毫无道理的,虽然猫吃老鼠,但他的隐鼠却不是猫吃的,而是被长妈妈踏死的,那么是否要恨长妈妈呢?在下一节回忆中,长妈妈也确实有些让人生厌,睡觉时占领了全床,满脑子的穷规矩和愚昧的信念,就是这样一位长妈妈,却把作者日思夜想的,别人都不能重视的渴望化成了现实,不懂识文断字的长妈妈把她自己都叫不出名的《山海经》买来,送给了“我”.正因为长妈妈这颗未被旧道德泯灭的爱心,使作者记起她,追念她.
在朝花夕拾的回忆中,作者多次写到封建教育的失败和狭隘.
小时候,长妈妈的故事里说：“倘若有陌生的声音叫你的名字,你千万不可答应他,以免那是害人性命的美女蛇,提防陌生人,并假想他就是坏人的逻辑.
在朝花夕拾之间,我随作者一起,回到“我”的童年时代,重新回味那些人和事.走过留学的日本的求学索过程,一起追忆失去的老友.沿着这条线索,我看到二十纪初,以“我”为中心的一个个生活场景,人物心理历程,读着每一个寓意深远,回味无穷的结束句,我的心也随着作者一起潮起潮落

=if(A1

The Wind And The Sun
One day the wind said to the sun,“Look at that man walking along the road.I can get his cloak off more quickly than you can.”
“We will see about that,” said the sun.“I will let you try first.”
So the wind tried to make the man take off his cloak.He blew and blew,but the man only pulled his cloak more closely around himself.
“I give up,” said the wind at last.“I cannot get his cloak off.” Then the sun tried.He shone as hard as he could.The man soon became hot and took off his cloak.

1800

张飞扔鸡毛——有劲难使
三国时期,诸葛亮是张飞的军师,张飞非常不服气：诸葛亮区区一介书生,倒骑到了我的头上?于是他决定和诸葛亮比比力量,诸葛亮爽快地答应了.诸葛亮对张飞说：“我的力气实在是太大了!我让让你,你扔鸡毛,我扔石头,怎么样?”张飞高兴了：这下肯定能赢!比赛时,诸葛亮轻轻一扔,张飞乐了,摩拳擦掌地,只见他呼了一口气,使劲一扔,一看,鸡毛还在脚底下.诸葛亮获胜.
张飞拆桥——不留后路
曹操军队追击刘备,一日一夜后追到了当阳长阪.刘备命令张飞率领二十名骑兵断后.张飞凭借一条河水,破坏了桥梁,瞪着眼睛,拿着长矛,大喊,我是张益德,过来决一死战.敌人没有敢上前决斗的人,保证了刘备的逃脱.

2.what value do you consider the most important?
We no longer belong to a society of nine-to fivers.We live in what is fast becoming a 24-hour society,where everything is open all hours.It is so because people work a lot and everyone tries to earn more money.It is a pity,but I am becoming one of them.I need money!I need money for buying goods,for eating out,for better leisure facilities.But there is no enjoyment when I spend my money on my own.I need friends to feel full satisfaction spending my money.I sometimes want to buy a present for them and I do not feel good if I go to an expensive night club alone.I can not do without my friends!So,friendship is the most important value in my life.
3.what will you do if you have different opinions with your parents
4.what do you usually do on internet,and what websites do you usually on?
5.dreaming and hard work,which is more important to a person`s success?why?
6.if you had a second life,which one would you prefer to be,a man or a woman?why?
7.what do you think has made english the first truly global language?
8.what kind of job do you consider you will be after graduation?why?

女性一般200cc,男性在400左右

频数就是该小组的样本的数目,譬如第一小组100-200为20,频率就是该小组样本数目占所有数目的比例 还拿第一小组为例：20/200=0.1

这个,出现非特异性扩增估计跟模板,引物,以至于反应条件都有关系.
可以减少延伸时间,因为你扩的片段很小,没有必要花很长时间延伸.
我P SSR的程序是94度 35s
55度 35s
72度 45s
前面的预变性和最后的延伸时间都可以随便定,没有严格要求.
如果还不行的话,你可以把模板或者引物换一换,看看有没有效果.

My mother also told me to be honest,always don't lie.Don't fear for failure,just regarded it as a fortune.It may lead us to successs.My mother learns a little but she always care much about my study.She hope me could be somebody one day.Actually I gratitude my mother very much,but I usually embarressed to say.Today,from this rostrum,I would like to say to her loudly:Mom,you will always be the first in my mind.
　　大致意思是：
　　妈妈还教会我要诚实,不要撒谎.对于自己的错误要勇于承认.不要害怕失败,失败是一种财富,它能够帮助我们走向成功.妈妈没什么文化,但她对我的学习很关心,她希望我能成为一个出色的人.
　　其实我真的很感谢我妈妈.但平时在家不好意思说.今天站在这个讲台上,我想大声的对她说：妈妈,你永远是我心中的第一.

求6、8、9的公倍数且在100与200之间只能是72X2=144(人)

The Grapes of Wrath was also my weekly Netflix rental. I read the book it's based on by John Steinbeck, oh, maybe ten or so years ago. I think I was in college, and I think it was during the summer of working for the Conference Management Services department at the University of Michigan, which, at the time anyway, ran the dormitories like hotels during the summer. It was a boring job, and a second job, and I had quite a bit of time to read, but it was a great summer after a lousy semester, and I had a job that wasn't too difficult and allowed me to read. I digress. I remember liking the book quite a bit, but I don't remember any details, because, well, it's been awhile. What I do remember, watching this film, leads me to believe that the film is only sort of like the book but not really. Maybe someone can comment with their agreement or disagreement with that assessment, but that's the vague impression I get.
In the film, Tom Joad (a young, dashing, and star-making Henry Fonda) returns to his home, the Oklahoma farm his family once owned, after being freed from prison on parole. It seems he was jailed for killing a man, apparently in self-defense, which figures importantly into the kind of man he's become. He discovers, when he arrives, that the Great Depression has setlled in; his family, including his mother (Jane Darwell), has hunkered down at his uncle's home with intentions on relocating to California on the promise of jobs (passed around on a ubiquitous leaflet) and under duress, as banks and landowners have usurped the Oklahoman countryside and bulldozed the settlements. The journey is long and hard, meeting with family tragedies, not to mention that when work is found, it's often at lower-than-fair wages and in supplication to cops who patrol Hoovervilles and shantytowns with mob mentalities and corporal punishment on the brain. Tom can't seem to stay out of trouble, but his heart gets in the way, and he gets entangled in various altercations, fighting for justice and fairness, that jeopardize his family's quest for survival.
I didn't love this film. I seem to remember, perhaps obviously, that the book had more to it, from beginning to end. I don't want to spoil the film, but it seems that there was a larger insurrection either spearheaded or helped along by Tom in the book that wasn't in the film. Maybe I'm wrong, but it seemed his moving final speech, as quoted in the synopsis, was followed by a more physical struggle in the book, something concrete or tangible to give meaning to Tom's best-intentioned ideals as he leaves his family behind in order to distract the law's watchful eyes from them. I felt that, in some ways, the film was incomplete, even despite Ma Joad's eloquent monologue about survival and continuing on in life. The adaptation was very good, but it was definitely not perfect.
It indicates at the bottom of this page that the film is superior to the novel, an opinion allegedly posited by Steinbeck himself. I'm left wondering why.
That's not to say that this wasn't a very good film. It was engaging and evenly paced, and John Ford accentuated aspects of the novel that made everything more film-friendly, including focusing more on the family and the effects of the times on the family. The synopsis by the All Movie Guide at the bottom of this page suggests that the Grapes of Wrath is arguably Ford's greatest film; I think that his greatest movie is more likely The Searchers, but that's just my opinion. Still, this film painted a searing and moving portrait of the conditions created by the Great Depression.
And really, that portrait was made all the more convincing by the performances of this great ensemble cast. The most charismatic and engaging performance belonged to Henry Fonda, who was, without a doubt, a legend in the making after The Grapes of Wrath. He wore Tom Joad easily, like a comfortable jacket, and created a complete suspension of disbelief. Plus, the relationship between him and his mother proved to be the heart, if not the soul, of the film, and Jane Darwell's Oscar was deservedly earned. Do you know that she was Dolly Merriwether in Gone with the Wind and the Bird Woman in Mary Poppins? Ma Joad's touching need for connection with her affected son, emphasized through a combination of sweetness and toughness as portrayed by Darwell, is equally endearing and heartbreaking.
As for filmmaking technique, I didn't notice anything particularly superior, groundbreaking, or noteworthy other than the use of natural scenery and light to paint contrasts between the dusty, poverty-stricken Oklahoma countryside and the sunny and lush California valleys. I think the reason why this film is considered an AFI classic is because of the vision of the director in painting an uncompromised and pointed picture of the effects of the Depression, and because Steinbeck's novel itself is considered a bona fide American classic. The themes of both film and novel cling to ideals that were immortalized on parchments that laid the foundation for our country: the pursuits of life, liberty, happiness, property...in short, striving for a piece of the American Dream, with the American family at its core.
The novel is great, and the film is good, but it wasn't something I fell in love with. If recollection serves me, I think I actually liked the book better; I think it communicated the perserverance and courage and survivalist tendencies of the American people in face of all obstacles, including capitalist hypocrisy, more effectively. But who am I to argue with Steinbeck, who liked the film version better than his own written work? I think we need an annotation on that claim. I think The Grapes of Wrath deserves an 8.5 rating, between minor flaws and perfectly entertaining, mainly for the minorest of flaws that I see in the book-to-film adaptation. Also, let's face it, a book or film about the Depression is bound to be, well, depressing, even if it's also supposed to be inspiring at the same time - though #7 inspiring? Really? I'll have to think on that.
As for the test, it's not a pass. I can't see myself pulling this film out again; if anything, I think the book deserves another read. That is, if I could ever find the time or gumption to read again - there are so many more films to watch!

你给我发来呗！我就采纳你

19999

哥这手机打不了泰语!郁闷!
帮补上你!A friend is a person who can let you feel warm when you are
depressed.So I have many friends.But XXX is my best friend.He is as old as me.He taller than me.Basketball is his favorite sport.We are in the same class.He is good at study.So his study is very good.We learn from each other and help each other.He will help me if i got in trouble.I will help he as much as I can.I hope our friendship will forever and ever.
A friend is someone who can let you feel warm when you are depressed.I have many friends.However I only have one best friend and it's XXX.He is the same age as me.He is taller than me.Basketball is his favourite sport.We are in the same class.He likes studying and is good at it,so he gets high marks.We learn from each other and help each other.He will help me if I ever get into troubles.So will I.I hope our friendship will last forever and ever
或
My best friend and I get along with each other quite well.But we are so different.He is funnier,more outgoing than I am and i'm more serious.He is more athletic and likes to play all kinds of sports but I am smarter on study.My friend is wilder than me and I am calmer.He is tall,thin,strong,with short hair,And sometimes he is very careless and lazy.On the other hands,I am short,fat,weak,with shorthair.He is very helpful because I am very lazy and don't want to do any sports.And I will help him with his study.
I think our friendship will last forever.

　　1真正让我感到她生命终止的、她已离我而去永远不会再来的,既不是没有了呼吸,也不是心脏不再跳动,而是她那双不论何时何地、总在追随着我的、充满慈爱的目光,已经永远地关闭在她眼睑的后面,再也不会看着我了.我一想起她那对瞳仁已经扩散,再也不会转动的眼睛,我就毛发悚然,心痛欲裂.
　　我也不相信妈就再也不能看我,就在春天,妈还给我削苹果呢.我相信我能从无数个削好的苹果中,一眼就能认出她削的苹果,每一处换刀的地方,都有一个她才能削出的弧度,和她才能削出的长度,拙实敦厚；就在几个月前,妈还给我熬中药呢……我翻开她的眼睑,想要她再看我一眼.可是小阿姨说,那样妈就永远闭不上眼睛了.
　　——张洁《世界上最爱我的那个人去了》
　　感悟：
　　我读到这里的时候心里总是钝钝的痛,我害怕有一天我也感受到这种子欲养而亲不待的痛苦.所以我会从现在开始,珍惜和家人的每一寸时光.这段话运用朴实而真挚的文字描画了关于母亲的很多场景,有感而发,感人至深.我想起泰勒说的：最不浪费时间的事,就是花时间和珍惜的人在一起.以此共勉.
　　2广阔的草原危机四伏,狼群不能有丝毫的放松,始终处在一种高度紧张的精神状态中.因为气候的变化狼群要学会给自己储藏食物,更进而利用气候去捕食；因为环境的恶劣,狼群要时刻警惕大雪窝大泡子等危险地带；动物的逃生促使狼群去观察去研究对手,从而采取最有效的捕食方式；而人的威胁更大一些,狼得学会选时间选地点的生育,得学会避开人的锋芒,得学会如何和人周旋甚至狠狠的反咬人一口.
　　——《狼图腾》
　　感悟：只有像狼一样熟悉草原,熟悉草原的声音,才能因势利导地运用各种战术来捕获自己的猎物,躲避敌人的攻击.狼能利用大雪窝围捕黄羊群,能借白毛风的势全歼军马群,能利用地形给小狼崽选择最安全的洞穴,这些无不是建立在它们对草原环境极其熟悉的基础上.
　　3独自坐在草地上,梧桐叶子开始簌簌地落着,簌簌地落着,把许多神秘的美感一起落进我的心里来了.我忽然迷乱起来,小小的心灵简直不能承受这种兴奋.我就那样迷乱地捡起一片落叶.叶子是黄褐色的,弯曲的,像一只载着梦小船,而且在船舷上又长期着两粒美丽的梧桐子.每起一阵风我就在落叶的雨中穿梭,拾起一地的梧桐子.必有一两颗我所未拾起的梧桐子在那草地上发了芽吧?二十年了,我似乎又能听到遥远的西风,以及风里簌簌的落叶.我仍能看见那些载着梦的船,航行在草原里,航行在一粒种子的希望里.
　　——张晓风《秋天 秋天》
　　感悟：这段文字用优美的笔触表达了对梧桐叶子的喜爱.“簌簌”的象声词生动形象,富有表现力,让读者也能猜到那种场景.“神秘的美感”写出了秋日梧桐的特点,神秘的,优美的,梧桐叶子在作者眼中充满了无穷的魅力和美好,极富有感染力.运用比喻的手法,生动形象地描写了梧桐叶子的形态.作者从颜色、形状等各方面做了描写,同时将叶子比作小船,穿上还有船舷,船舷上是梧桐子,让每个读到的人都心驰神往,也想看一看这优美的梧桐树.作者想象力丰富,将秋天的美感表现得淋漓尽致.
　　希望对你有所帮助

3、4、5的公倍数加1,最小公倍数是60,在100-200之间的公倍数就是120,和180,
所以这个数可以是121,也可以是181.

最后的那句判断应该是
if(s%5==0) printf(...);
你的判断条件错了

《昆虫记》是法国杰出昆虫学家、文学家法布尔的传世佳作,亦是一部不朽的著作.它熔作者毕生研究成果和人生感悟于一炉,以为性观照虫性,将昆虫世界化作供人类获得知识、趣味、美感和思想的美文一书以忠实于法文原著整体风貌及表达特色为选择原则, 让中国读者首次领略《昆虫记》的真实面目.
或 大自然经典故事丛书,让我们了解大自然的奥秘,感受人类生命之外的生命.这是一个远离尘嚣的世界,充满人性的昆虫,在这里,演绎着大自然的经典故事.
在《昆虫记》中,他将专业知识与人生感悟融于一炉,娓娓道来,在对一种种昆虫日常生活习性、特征的描述中体现出自己对生活和世事特有的眼光,字里行间洋溢着对生命的尊重与热爱.
《昆虫记》不是作家创造出的世界,它不同于小说,绝不是另一个星球!它们是最基本的事实!是法布尔生命的每一天每一夜,是独自的,安静的,几乎与世隔绝的寂寞与艰辛.我仰起了头,这一刻,我非常想仰起我的头颅,像仰望星空一样,来追寻昆虫世界的奥秘吧.