养老院买了苹果梨橘子,每位老人任选2个,至少应有几位老人才能保证必有2位或2位以上的老人所选相同

Today is Saturday ."Learn from Lei Feng Day" on March 5 .
Our teacher chen set the class at 7:30 the school gate in the sunny morning.And then she divided the class into 3 groups .The first group went to clean up the city .The second group went to the old people home ,we played chess with the grandpas and sang a song for the grandmas.The others cleaned the windows or Swept the floor .The last one went to the hospital ,They told some intesting stories for the illness kids .
At last ,We were tired but really felt cheer up.

对,敬老院.

馨家园,比家亲!

1.24,32的最大公约数为8,因此最多可以扎成8束、每束由3支玫瑰花和4支康乃馨组成.
2.被3除余2、被5除余4、被6除余5、被4除余1,则这个数加1后,能被3、5、6整除、且被4除余2.100以内能被3、5、6同时整除（即能被30整除）的数有：30、60、90,其中被4除余2的是：30或90,因此,这个班的人数是29或89.

Those who break the laws will be punished anyway.
The day before yesterday we visited a home of the aged which used to be church.
The pen which is lended by Liming is lost.
The natural resources which attract a lot of visitor have already been protected.
What he does which can be seen clearly by any people with eyes are benefit to society.

假设你是一名中学生志愿者,上周末去一家养老院参加志愿者活动.请就你的经历写一篇日记.
提示：1.a qiuck breakfast, go to...with 2.get,8:00 3.give presests, sing and dance,clean up the rooms
4. the old, feel happy 5. feeling

　　计划租车=（20+60×1）÷（60-40）=4辆；　　人数=40×4+20=180人。

去养老院
Go to the nursing home

码.)
(1)W有用=G油h=m油gh=5kg×10N/kg×6m=300J；
W总=G总h=(m油+m人功不变,第二趟提两壶油增大了有用功,从而增大有用功在总功中的比值,所以第二趟做功效率高．
答：(1)第一趟小勇做了300J的有用功；小勇做功的总功率是150W． 人)gh=(5kg+45kg)×10N/kg×6m=3000J；
P===150W．
(2)第二趟做功效率高．
理由：小勇两次克服自己体重做的额外r>(2)第二趟做功效率高．
理由：小勇两次克服自己体重做的额外功不变,第二趟提两壶油增大了有用功,从而增大有用功在总功中的比值,所以第二趟做功效率高．
你的认可是我最大的动力、
祝你学习愉快、
>_

1.不属于 父亲住进养老院的原因是父亲体谅女儿的辛苦,不希望她为自己而总是感觉疲惫,从而影响她的生活
2.两次 分别在临终之前见到女儿而流泪和知道女儿为了照顾自己让她劳累而流泪
3.这句话运用了比喻的手法 将自己心里的痛苦和自责的情感比喻成大山 生动形象的体现了作者的后悔之情和对父亲的浓浓亲情
4.父亲是一个 爱女儿但又能关心体谅子女的老人
5.不能删去 这段话记叙当时作者的所做 与父亲的情况作对比 更能反映为何作者之后如此的后悔和自责

经济学家说：“森林是氧气的储蓄银行.”
艺术学家说：“森林是绿色的画卷.”
生活学家说：“森林是人类的天堂.”

1. the volunteer can help to distribute the newspaper. 2.What is your dream's job? 3.We should care for some lonely old people. 4.Next week,they are going to the nursing home. Weihua wants to help chirdren with their maths.

1.Are you doing anything this weekend? 2.He can help students who speak English. 3.She is good at telling stories. 4.He wants us to help nursing homes for the elderly

He wants us to help at the old people's home.

是有选择的!看望老人不是做作!要尽心,买的软的食品,陪些老人聊聊天,散散步,老人会很开心的!养老院的人缺乏的是真心的人能陪他在最后的寂寞晚年中一份开心,

我去这次养老院之前，满脑子都充满了幻想，在我眼里老年人的生活应该过得平静和睦、安宁与充实。我带上水果，做上了公交车与爸爸妈妈们前往一所养老院。到了养老院，我兴奋地跳下，跑到大门前。哇！这儿的环境真好！有花有草。有几位老人正出来晒太阳。我走了进去，来到了一间房间。轻轻地敲了敲门。一位面目和蔼可亲的老奶奶开了门。我跟她打了招呼，并送给她一袋水果：“老奶奶，祝你福如东海，寿比南山！”“嗯，真是个好孩子。”我还唱起了我们新学习的歌谣给老奶奶听。老奶奶的笑容十分灿烂。告别了老奶奶之后我又敲了敲另一间房间。一位老爷爷开了门：“请进吧，有礼貌的小朋友。”我抱来一些大棉衣：“爷爷，这是给您的冬衣。请问您在这儿住了多久？快乐吗？”“哦，谢谢，我会留着用的。我在这儿住了四年。每年都有这么多小朋友来看我，怎能不快乐幸福呢？再加上这儿环境又好，我每天出去活动活动筋骨。儿孙又常来看望我，叫我回去生活呢！”说完，他用那粗糙的大手抚抚我的头。我向他朗诵了一篇很长的课文，老爷爷为我拍手叫好。看到这些老人的笑脸，我想能给那些平时孤寂的老人多增添一份快乐与温暖，是我莫大的荣幸。别嫌老人唠叨，因为小时候在你牙牙学语时，他们在耐心听着你们讲；不要嫌老人脏，在你小时候老人为你换洗衣服，却从不叫苦叫累。多一些人，在他们孤单时给他们带来一丝关怀与温暖。

一、宣布卖宅.
二、拍卖宅子.
三、卖房结果.

Last Saturday, the students visited a nursing house in the afternoon.
or
The students visited a nursing house in the afternoon last Saturday

Nowadays,many people are engaging in socially useful activities.For example,they go to visit the elderly people in the nursing home or donate money for the Hope Project.I also visited the nursing home last semester with my classmates.We sang songs,performed short plays,and brought homemake cakes to the elderly people.It was a good experience.
现在很多人参加公益活动.譬如,他们访问老人院或者捐钱给希望工程.我上学期也和同学访问了老人院.我们唱歌,表演短剧,而且带了自己做的蛋糕给老人们.那是一个很不错的经历
字数有点多· 可以按照翻译自行删减··有问题可以问我哦

五位老人总年龄:81x5=405
四位老人总年龄:83x4=332
405-332=73即另一位老人的年龄

小心做某事
do sth carefully
养老院
nursing home
有不会的可以再问我

语文：
1.答：此时他可能会想：哎——还没有一个人的买房子的做法能让我满意的,现在的年轻人啊……真是的.
2．答：因为小伙子虽然只有1英镑,但他很真心想买这套房子,而且他也没有要占别人便宜的意思,他为了要补偿,还让老人继续生活在这座房子里,所以他才会有勇气来买这栋住宅.
数学：
一.填空题.
1.把M克糖放入Y千克水中那么糖和糖水的比是（m：（m＋y）／1000 ）.注意：单位
2.求算式：abc×d=2002,算式中不同的字母代表不同的数字,则a=（ ）,b＝（ ）,c＝（ ）,d=（ ）.（说明理由）
3.数1111……111（1共有100个）÷9,余数是（ ）.（说明理由）
4.1+3=（4）=（2）×（2） 1+3+5=（9）=（3）×（3）
1+3+5+7=（16）=（4）×（4） 1+3+5+7…+97+99=（ ）=（）×（）
（说明理由）
二.判断题（对的打“√”,错的打“X”并订正或说明理由）
1.一个分数的分母中只含有2和5,不再有其他的质因数,这个分数一定能化成有限小数.（√ ）
1 1
2.水结成冰,体积增大—,冰融化后体积就减少—.（X ）
11 11
3.两个分数进行大小比较,分母大的反而小,分母小的反而大.（X ）
三.拓展题.
2xy
1.对于任意整数x、y,规定“△”表示一种运算：x△y=——,若x△3=3,求x.x+y
2.先规定下面各组中的计算规则,再按规则计算.
8△2=8+9=17,5△3=5+6+7=18,4△6=4+5+6+7+8+9=39；
7△3= 10△2= 1△100=
3.有三个自然数a、b、c、,已知a×b=6,a×c=14,b×c=21,求a×b×c是多少?答：等于42.
4.不计算,32×55×25×48的积的末尾一共有（3 ）个连续的0.（说明理由）

Nursing homes enable the aged to spend their twilight years in comfort.

有道翻译
The old man often in nursing homes will be taken good care of

解题思路：（1）已知油的质量，根据W_有用=G_油h=m_油gh即可求出小勇做的功；根据W_总=G_总h=（m_油+m_人）gh即可求出小勇做的总功，再根据P=

W总

t

可求出小勇做功的总功率．
（2）根据η=

W有用

W总

求出小勇第一趟做功的效率．
（3）分析小勇两次中有用功和额外功大小的关系，就可以比较出小勇两趟效率的高低．

（1）小勇把油提到三楼，克服油的重力和自身的重力做功
∴W_总=G_总h=（m_油+m_人）gh=（5kg+45kg）×10N/kg×6m=3000J；
P=
W总
t=[3000J/20s]=150W；
（2）小勇第一趟将一壶油从一楼提到三楼，用时20s，
∴W_有用=G_油h=m_油gh=5kg×10N/kg×6m=300J；
小勇第一趟效率：η=
W有用
W总×100%=[300J/3000J]×100%=10%；
（3）第二趟做功效率高；理由：小勇两次克服自己体重做的额外功不变，第二趟提两壶油增大了有用功，从而增大有用功在总功中的比值，所以第二趟做功效率高．
答：（1）第一趟小勇做功的总功率是150W；
（2）第一趟小勇做功的效率是10%；
（3）第二趟做功效率高；理由：小勇两次克服自己体重做的额外功不变，第二趟提两壶油增大了有用功，从而增大有用功在总功中的比值，所以第二趟做功效率高．

点评：
本题考点： 功率的计算；机械效率．

考点点评： 本题考查了功的计算、功率的计算以及机械效率公式的应用，比较效率高低时，注意分析变化的量和不变的量．

Chongyang,the traditional Chinese festival for the elderly,is coming around .We are planning to visit the Nursing Home to celebrate the speacial day,and we would like to invite students from your scho...

going to old people＇s home to visit old people.Taking with them.Going to see childrens.Playing with them

As a volunteer,I often go to the elderly nursing home and chat with them.

when we grow old, shall we choose to live with our family or to live in the old people's home？

2

A seven day long holiday has flown away. Mourning my happy hours during the vacation, I've been looking forward to winter holidays. People around me seemed to have enjoyed the vacation, too. Then, is it fair that people have the same amount of holidays regardless of their occupations? 　　Nevertheless, divergent views emerge on the matter in question. Some people are of the opinion that laborers should have the same length of holiday. They hold the view that people are born equal and should be treated equally. The same amount of leisure time may eliminate the unfairness among people who might be upset psychologically if otherwise.　　At first sight, it may seem to be an attractive idea, but it doesn't bear much analysis.　　To begin with, people do different kinds of jobs featuring different labor intensity and so the time needed to refresh their physical condition varies. For example, blue collar workers may work longer hours before they get tired physically, while white collar workers such as doctors and teachers are more mentally stressed. Unable to work continuously as long as those physical labor workers, white collars need more time to pull through the mental weariness than physical tiredness.　　All in all, people in different jobs assume different responsibilities and have different degrees of pressure.　　Secondly, different tasks and duties are required for different professions, resulting in the variety of holiday periods for people in different walks of life.　　Some employees cannot have their legal holidays and even have to work overtime, such as policemen, construction workers and people in the service line.Those professions just can't be interrupted for a mornent;other wise the society will be in a mess. Even for some people in the same occupation, they cannot have the same holidays entitled to them due to many factors out of human control, such as special assignments, and health conditions etc, then not to say people in different fields.　　Suppose we, as teachers do, all have three months' holiday in a year.　　Then factories have to employ considerably more workers because some of them are enjoying happy holiday.That's obviously against the principles of doing business at lower cost and efficiency.　　If we have only three days off in a year, then all the people in our country will be working day after day. No one can squeeze time t o visit those tourist resorts leisurely. It goes without saying that the tourist trade and catering industry thus cannot develop rapidly and healthily.有什么问题 请随时提问 有问必答这篇作文希望对你 有帮助 没 有的话 我在去英语作文大全里面帮您找找看一定会有你喜欢的作文哈 不过希望 找和自己水平差不多的 你找的太好了 老师以为你英文很好了 到考试 时候 就没那么理想了 所以建议 不要和自己水平差太多的

他想让我们帮助养老院的老人们
He wants us to help the old people in the old people's home

This morning,I went to the beadhouse to experience how to take care of the old.I saw the care workers helped the aged to put on the clothes and fed them carefully with the spoon.After breakfast,the workers supported them with hands to take a walk in the garden.The whole scene was so peaceful.

Would you like to ( pay ) ( a ) ( visit ) ( to ) the old people's home with us?

解题思路：食物含有的营养成分分为有机物和无机物，有机物包括糖类、蛋白质、脂肪、维生素；无机物包括水 无机盐．

（1）糖类、蛋白质、脂肪三类有机物既是构成细胞的成分，又能为生命活动提供能量；糖类是人体生命活动的主要功能物质，脂肪是人体内的储备能源物质，蛋白质是构成人体细胞的基本物质，是建造和修复身体的重要原料．耿爷爷说，在讨饭的日子里，他常感到头晕乏力．其实，是因为体内缺少生命活动所需的糖类、脂类、蛋白质等能量物质．
（2）蛋白质进入人体的胃内先在胃蛋白酶的作用下进行初步消化，再进入小肠进行彻底消化，小肠是蛋白质消化的主要场所．
（3）耿爷爷的话提醒我们：要珍惜今天，养成良好的饮食习惯．
故答案为：（1）糖类、脂类、蛋白质；（2）胃；胃蛋白酶；小肠；（3）要珍惜今天，养成良好的饮食习惯．

点评：
本题考点： 人体需要的主要营养物质．

考点点评： 本题考查学生对人体需要的主要营养物质知识点的理解．是基础题，难度较小．

1. 下周Green High School 要组织学生们到养老院（the Old People's Home）做义工，Andy也想做一名志愿者，但他不知道能做些什么有意义的事情，请你给他提供一些建议。(1)You could ..........（2）（3）（4）（5）2.上周末你和你的同学去养老院（the Old People's Home）做义工，你们度过了一个怎样的一天呢？请用日记的形式回...

（1）300J 。
（2）第二趟做功效率高（1分）。
理由：小勇两次克服自己体重做的额外功不变，第二趟提两壶油增大了有用功，从而增大有用功在总功中的比值，所以做功效率高


分析：（1）小勇第一趟将一壶油从一楼提到三楼时所做的有用功就是克服一壶油地重力上升2个楼层所做的功；其功率就是用总功除时间，而总功既包括有用功，又包括额外功，即克服人的重力上升2个楼层所做的功；（2）欲比较小勇这两次做功效率的高低，主要对这二次做功要进行比较，二次提油时，第一次提一壶油，第二次提二壶油，故有用功不同，额外功相同，所以第二次的效率高；
（1）小勇做的有用功 W _有用 =G _油 h=m _油 gh =5kg×10N/kg×6m=300J；
小勇做的总功 W _总 =G _总 h =（ m _油 + m _人 ） gh =（5kg+45kg）×10N/kg×6m=3000J；
故小勇做功的功率 。
（2）第二趟做功效率高（1分）。
理由：小勇两次克服自己体重做的额外功不变，第二趟提两壶油增大了有用功，从而增大有用功在总功中的比值，所以做功效率高

I went to the home for the aged with my friends. It took us about half an hour to ride bikes there. As soon as the eldly people saw us, they were all happy. We sang songs and played the guita for them. Then we helped the worker clean the rooms and washes the clothes. They praized us a lot and said that we were good boys. Although we felt tired, we had a good time. I thought that it was our duty to help others.

I will go to the nursing home to visit the old man

约会date 行程route(形成form)、友谊friendship、经历experience、海洋 ocean、熬夜stay up late、兼职工作part-time job、目前at present、养老院 nursing home、全神贯注 concentrate

现在运了占全部=5/7÷（1+5/7）=5/12

一共=50÷（5/12-3/8）=450千克

剩=450×（1-5/12）=262.5千克

不懂可追问,有帮助请采纳,谢谢!

Last Sunday, my classmates and I went to an old people‘s home to be volunteer to take care of the elderly.We taught the elderly how to fold origami and we also held performs,besides, we donated food items like cream crakers and milo.We leant to be respectful to other people as many of the elderly were sick and they were not able to communicate.Furthermore,we learnt to be patient from the nurses in the old people's home.
希望对楼主有帮助.

（1）小勇做的有用功W有用=G油h=m油gh=5kg×10N/kg×6m=300J；
小勇做的总功W总=G总h=（m油+m人）gh=（5kg+45kg）×10N/kg×6m=3000J；
故小勇做功的功率.
（2）第二趟做功效率高.理由：小勇两次克服自己体重做的额外功不变,第二趟提两壶油增大了有用功,从而增大有用功在总功中的比值,所以做功效率高

养老院应处于向阳位置,在北半球,南坡向阳,所以在南坡.

visited the Homes for the aged
Don't be afraid of that dog
will return to say does go My new home is on the…… How brave the 10-year-old boy is!
He couldn't ride a bike last year
What smart children they are You mustn't play football on the road
Who live docmentaries Take for a walk
necessary for to
I returned the book to the library going out alone protect chidren from danger.
to go to the zoo with you tell me the way to the shopping centre
I will play badminton with my brother
quiet Award feed important How interseting shouldn't stay wings building

1.一个青年用一万英镑和他的真诚善良购得价值10万英镑的住宅.
2.“真舍不得离开这座宅子,要是有人愿意陪伴我,使我能继续住在这里,那该有多好啊!”
3.诚意善良胜千金
4.用他的购买诚意和善良之心.“他的诚意和善良之心”
5.你真诚和善良的心感动了我,而且将一路伴随着我.
自己做的,很真诚的哦.

你的这个词找的很准.
专业的辩者一定会注重辩题中每一个字,每一个词的解释,以及这些词语组合在一起所代表的意思.往往其中的一个字眼就是取胜的关键.

These students voluntarily to help the elderly nursing home in their free time

The old （are）usually taken （good）（care）（of）in the old people's home.