对城市生活垃圾的有效处理，是节能、环保的一项重要举措．收集的生活垃圾经过处理分成三类物质：一类是固体垃圾，经填埋、碾压、

The pace of the life in the city is faster than that in countryside.

modern 现代的 fast-paced 快节奏的 comfortable 舒适的

What are the differences between city life and country life?When we talk about the city life,we will surely think of tall build-ings,busy streets,flourishing bussinesses and a great many ad-vanced pieces of equipment.What about the country life?The first feeling coming into our minds is peace and quiet.In the country-side ,people live a quiet life.They have less noise and pollution than people who live in the city.
City life and country life,which is better?The answer is not certain.People who live in the country want to be city people.In their thoughts,city is full of chance and adventure.Today many country youth leave their hometown for big cities in search of a lot of money and good jobs.
With the development of industry,more and more pollution is coming out in cities.Citizens have to put up with noise,harmful smoke and dirt.The air is not clean enough for people,especially in the downtown areas.The majority of citizens are tired of overcrowded conditions and bad environments.But in the country,the condition is obviously different.It is pleasant to live with green mountains,clear springs and grand plains.Blue sky,green trees,red sunsets and golden crops.Wow!What a lovely picture!So at present,more and more citizens are eager to escape from the city.
In the old days,there was a clear difference between city and countryside.But now some countries look like modern cities,while some cities are as beautiful as the countryside.
If we pay attention to protecting the environment while we are developing industry,the city can also have the advantages of the countryside.And we shouldn't forget to develop the country-side.If so,we,the city people or country people,will enjoy both modem and peaceful lives!

400字左右,你可以稍微删减一下
Some people prefer to live in a small town.Others prefer to live in a big city.Which place would you prefer to live in?Use specific reasons and details to support your answer.
People seldom agree with each other even in such trivial issues as preference between a big city and a small town.It’s a little bit haste to say that it is better to live in a big city than to live in a small town,or vice versus.
Living in a big city has several benefits.First,there’re more job opportunities readily available in big cities than in a small town.Furthermore,not merely there are more job positions in big cities,the qualities of the position are much higher as well.In addition,the pay is more decent.Second,children are supposed to be able to receive an education with a higher quality compared with their counterparts who live in a small town.For families,children’s education is always put in the first place.Finally,living in a big city has a superior overall living standard to that in a small town.There are more commodities and services in city markets; there are more public utilities available in big cities; there are even much more television channels in big cities.
However,living in a small town also has some advantages.People who live in a small town often have a much comfortable life style.Most of them are immune from suffering of high working stress.Although the average pay is much less than that of big cities,the price of daily necessities,such as vegetables or meat,is usually more inexpensive.Instead of suffering loneliness which is prevalent in big cities,children might grow up more healthily because of harmonious relationship among residents in small town.People in a small town do not have to get up so early in the morning because there has been no traffic jam,and no body drive so fast in a small town as to cause accidents.They might have fewer channels in television,but they have more friends readily available to chat or entertain with.
According to my current situation,although I am longing for the cozy atmosphere and relationship among neighbors and friends which almost only exist in big cities,I have chosen to live in one of the biggest cities in my country --- Beijing,since I have found a pretty good job here,and a decent pay.I think I would prefer living a small town when I get retired one day.

略

要注意提示语要求选择其中一种意见，而不是多个意见。否则，就视为跑题。
回归自然之旅
试一试与听一听
这种做法欠妥当。
……

每个楼层的出水压力都有所不同,一般城市供水中第二层的压力为0.12MP然后每上一层增加0.04mp,如七层楼时从供水泵房提供0.32mp,所以1层楼的压加相当于0.32MP但是到了7层以后压力就降到0.1左右（还有管阻的压降）,请参考.

City life is different from country life completely.

City life is quite diffrent from the country life.

解题思路：（1）植物进行光合作用，吸进二氧化碳，释放出氧气；（2）植物的蒸腾作用，蒸发是汽化现象，蒸发吸热；（3）在道路两旁栽种树木，这是在传播过程中减弱噪声．

A、绿色植物可以吸收空气中的二氧化碳，改善空气质量，说法正确，不符合题意；B、植物中水分通过蒸腾作用蒸发，液体蒸发吸热具有制冷作用，从而可以调节环境温度，说法正确，不符合题意；C、绿化可以在一定程度上吸...

点评：
本题考点： 能源的利用和对环境的危害．

考点点评： 本题以城市绿化为载体，考查了热学和声学相关问题，与现实联系密切，是中考的热点．

LONDON, England. A capital city full of art and history. An important political centre. A huge financial market place. 中文 ：英国，伦敦，一座艺术气息和历史氛围浓郁的都城，一个重要的政治中心，一处巨大的金融市场。没有十句，老师说的I'd like to tell...

Tony told me that he is tired of city life

Today there are many people who want to live in the city,they like to busy busy place,usually in work tired to relax.But some people are like to live in the suburbs,they like to live quietly,every morning breath of fresh breath belongs to nature.In my opinion,I also prefer living in the suburbs,environment of the city no suburb of good,in the evening,the city is more bright lights,everywhere are the neon lights,look up,the light of the stars have become fragile,in the suburbs,the night of summer move to a bench,looked up and counting the brightness of the stars,listen to the cricket this nature of the music played musicians,it is again good however.
今天有许多人愿意生活在城市,他们喜欢忙碌的地方,通常在工作累了休息.但有些人喜欢住在郊区,他们喜欢安静的生活,每天早晨的清新气息是属于大自然的气息.在我看来,我更喜欢住在郊区,城市的郊区环境不好,在晚上,这座城市更明亮的灯光,到处都是霓虹灯,看了看,星星的光变得脆弱,在郊区,夏天的夜晚走在长凳上,看着上数星星的亮度,听蟋蟀这种性质的音乐演奏的音乐家,那是再好不过了.

正确答案为：
different from
★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆

1.更为时髦的电影等艺术形式
2在博物馆向外国人介绍和观赏时才想起皮影
3如何...是一个需要加以解决的问题

危害身体健康（2分）；影响工农业生产（2分）。

措施：控制污染源，加强水质监测和日常管理，防治水污染（2分）；加强水源涵养林的保护，退耕还林，改善水源地生态环境（2分）；加强教育，强化公众水环境保护意识，制定污染事件的应急处理方案（2分）。

解题思路：应先把7308万整理为用个表示的数，科学记数法的一般形式为：a×10ⁿ，在本题中a为7.308，10的指数为整数数位减1．

7e08万=7e 080 000=7.e08×40⁷．
故答案为：7.e08×40⁷．

点评：
本题考点： 科学记数法—表示较大的数．

考点点评： 此题考查了用科学记数法表示较大的数，将一个绝对值较大的数写成科学记数法a×10n的形式时，其中1≤|a|＜10，n为比整数位数少1的数．

我同意他们的观点.人们喜欢到城市买东西,因为选择多；家长希望孩子到城市读书,因为教育设施好；劳动者希望到城市里工作,因为机会多,赚钱多.然而人们有空也会到农村去享受新鲜空气、传统食品以及当地风俗.
因此,我喜欢生活在城市,学习、工作方便.而我有空时,喜欢去农村玩耍,放松放松.
说明：题目urban or rural life并不是要求写哪种生活“好”,应是“城市生活和乡村生活”,瞧,最后一段还要写出你的看法呢.现在两种生活都写了,重点在城市,你的老师一看就明白,你是喜欢城市的.所谓“两点是有重点的两点”嘛,

格栅仅对水中悬浮物又取出作用,以上参数均是化学溶解性污染物,不具备去除作用,设计中之所以提到去除率是指对水中总污染物的去除,把悬浮物的量折算成溶解性污染物的量,所以才表现为有去除作用.

解题思路：根据被回收的垃圾成分、性质和用途判断，废弃的塑料购物袋属于可回收垃圾．

废弃的塑料购物袋属于可回收垃圾．
A、用于回收B、C、D之外的其它垃圾，故不符合题意．
B、用于回收各种废弃金属、金属制品、塑料等可回收的垃圾；废弃的塑料购物袋属于可回收垃圾，故符合题意．
C、用于回收会造成环境污染或危害人体健康的物质，故不符合题意．
D、用于回收各种厨房垃圾，故不符合题意．
故选B．

点评：
本题考点： 几种常见的与化学有关的图标．

考点点评： 本题难度不大，了解垃圾的分类知识、各个标志所代表的含义是正确解答本题的关键．

1、Are you worrying about purchasing house in the city?Can you afford the skyrocketd house price in cities?担心过买房吗?能承担得起天价的房子吗?
2 Have you been annoyed by traffic jam when you were hurrying to do something?急着做什么的时候苦恼过交通堵塞吗?
3Dont you feel sick when you eat food made from lean meat powder(瘦肉精)/with extra chemical(农药)?吃添加瘦肉精、农药等食物的时候你不觉得恶心吗?
4、Dont you feel lonely in cities?城里你不孤独吗?
5Why so many people have psychological problems in cities?
为什么城里那么多人都有心理问题?
就想了这么多,你们拓展思维,辩论嘛,气势很重要,而且要不断有论点论据,一定要攻击,防守太被动了.

任务

（1）差异：不可回无机物的比重北方多于南方；不可回收有机物的比重南方多于北方。（3分） 原因：北方冬季气温低，需要燃煤取暖，产生大量煤灰等；南方水热条件好，蔬菜种类多、产量大，产生的菜叶等生活垃圾多（6分）。
（2）垃圾分类；买东西自己带购物袋，少用一次性东西；建立垃圾回收提炼站，实现废物重新利用；垃圾堆肥法；合理填埋等；（言之有理，可酌情给分）（6分）

Life is simple and should have been satisfactory,there should not be too much hardship to bear should never exceed the limit.
My ideal life,we must first have a staying,is not very big mice is not necessarily a garden house,but there must be sunny windows,sunlight daily to be.Even if only 20 square meters,but it belonged to my free space,I habitat of the premises after the burnout.Glad it can be dressed in clean warm,lazy can be a pile of blankets in a pile of clothes the middle of the National People's Congress Bakai a place to sleep,leisure-night glass of red wine can stand on the side of the window while listening to music and friends.
My ideal life,have a job,not necessarily a high-paying,white-collar workers are not necessarily income just enough for their own lead a normal life,I want to develop revenue for the detailed plan:eat,Paoba,shopping,telephone charges ,to the goodwill of parents,and occasionally in exchange for the remainder of a head of hair fashion.
I do not need the ideal life,too much food - it is not beneficial to maintain a slender build; do not need too much variety - that will allow me to develop picky eaters bad illnesses.I have the most fond of eating fish,fruits and vegetables,eat six Meidu eat,and then go out to walk,browse and streetscape between people.
My ideal life,but also an intimate love,how handsome he need not how rich,but he has a broad range of knowledge and wonderful sense of humour,it is important that I have a tacit understanding with the resonance and,in the eyes of an intersection in Reading understand each other.He should be generous and open,honest kind,speak up,not stingy,not paranoia,we care for each other,to encourage each other in every day to open our eyes to see each other when the sleep surface smile face any difficulties encountered in the When the first can think of the other side.
My ideal life,a friend is essential that they are in any suffering,I can survive the driving force.Friends often do not meet,but telephone contact is essential and needs to be informed of the situation of each other.Such exchanges of relaxed and happy that no other relationship could be compared,never having courtesy and can be used directly when even tit-for-tat.We must periodically together,or playing cards or chatting in the bar to drink,or karaoke,feeling OK,can be more time together to the countryside or even travelling abroad.
I also hope that the feeling of life is happy and relaxed,cool in the summer,the water Read,the winter in the warm stove in the next slumbered,natural sleep wake up every day,can languidly Open your eyes opened Curtain look at the weather outside,and then choosing or wash bed,or to continue to rely on in the wait music,watch novels.

解题思路：垃圾分类是将垃圾按可回收再使用和不可回收再使用的分类法为垃圾分类．人类每日会产生大量的垃圾，大量的垃圾未经分类、回收、再使用并任意弃置，会造成环境污染．塑料袋、废纸、旧橡胶制品属于有机物．

塑料袋、废纸、旧橡胶制品，其中塑料是塑料的主要成分是合成树脂，是合成高分子化合物；废纸主要是天然纤维；旧橡胶制品主要成分是天然橡胶和合成橡胶，天然橡胶主要来源于三叶橡胶树，合成橡胶则由各种单体经聚合反应而得．所以塑料、橡胶、纤维均是有机物．
故选B．

点评：
本题考点： "三废"处理与环境保护．

考点点评： 本题考查了塑料、橡胶、纤维的成分，题目难度不大．

New city, new life.
There are more than thousands of advantage of the city, like it created a huge number of opportunity for work, it made the envoirment became more clear and clean. People in the city are enjoying its convernient transportation, fast communication system. Moreove, people in the city can purchase all kinds of stuffs easily. The city itself brings more chance for commercial development, and boosts the high speed development in economy, finance, logistics, and so on. All in all, the city makes our life better and better.

It is really hard to say which is better than the other,city life or rural life,because each has its merits and shortcomings.Living in a city,people have certain advantages.First,people enjoy various entertainments,both foreign and domestic.Second,there are more cultural activities in a city.Third,city dwellers(居民) gain access to better information service and educational facilities.However,problems exist.The overcrowded population,traffic jam,housing problem,industrial pollution and other issues may result in depression,nervousness and diseases.laving in the country,people can enjoy living in pure nature.They lead a simple and trouble free life.But rural life may not be that perfect.People usually lack cultural activities.They are relatively ill informed (消息闭塞).Things go fairly slowly there.And people miss some golden opportunities of making a fortune.The chances of their children being admitted to colleges are slim(不多).Obviously,whatever life they lead,people can never feel perfectly satisfied,for conveniences and inconveniences always coexist (共存).People wish that they could enjoy the pleasures of both lives.With the rapid economic development,nowadays city dwellers can relax themselves in the country during vacation; and country

（1）ABC；
（2）明矾；
（3）活性炭；
（4）硬；加热煮沸．

Dear Mr.Jack,I have received your letter,I know you are very busy city life,let me give you my hometown!I live in remote rural areas,but it's really beautiful.I'm very happy!My front door has a small pond,stood there can be seen all my family's movements,although the small pond water area is not large,but it is clear,but it is the baby that everyone we have our whole washing on it.Without it,we will be die of thirst.I think you must be very wants to know I was living in one place,my house for the high-rise buildings in China is very ordinary,but in our village,it is one of the building in 1995,is a three layers of private people.

Combiled with life in city ,l am fond of living in countryside.

林子是一个生活在城市里，不算太高太矮，有着樱桃嘴的小男孩。林子本来不是生活在城市里的，由于父母的工作需要，他们才不得不搬到了城市里住。在林子一家离开乡下的时候，许多人来道别，有邻居家张阿姨，有海子叔叔...

Some people think that rural life is better!Fresh air,tranquility and a low crime rate,low death rate caused by traffic story,it is easy and peaceful place,
Some people think that city life has its advantages,many shops,activities enrichment,to meet everyone
But I think that,despite the advantages,and disadvantages,in rural areas,a lot of things behind,behind transportation and medical services,while in the city,more crowded,people living in polluted environment,which is harmful to their health.So,you can not say that city life is good or better rural life

乡村生活 The country life 我喜欢乡村生活.I like the country life.因为乡村的空气要比城市的空气清新.乡村的环境要比城市的环境安静.并且乡村的人也要比城里的人朴实的多 Because the country's air than the city's air is fresh.Rural environment than the quiet environment of the city.And the country is much more simple than people in the town 我非常喜欢乡村生活.I really like the country life very much.

答案A
B、D本身正确但与题干无关.选项C错误,文化是一种精神力量.

Born in rural, I yearned for city lifet from my childhood

Life in a city and the countryside There are many difference between the living conditions of people in a city and in the countryside. Life in the countryside seems to offer much closeness to Nature and among people, but to me, living in a city is obviously more colorful and fulfilling. In a city, one can usually find many interesting places such as museums and parks to go and see, while in the countryside the places one can go to are limited. Another major differences are that of going to school. A city usually has many good schools, where teachers are of high level and teaching facilities are advanced, which in turn can train high-level students. But in the countryside, teaching conditions are low so that the number of students who can go to college is small. An equally important contrast is the variation of shopping facilities. In a city anyone can shop around until they buy what they are satisfied. For examplae, if you want to buy an overcoat, there are many shopping centers you can go to where you can select and bargain. In the countryside, as there are much fewer shopping facilities, people do not have the choice in the first place. On the whole, life in a city has many advantage over that in 追问： 请你翻译一下 有的看不懂

Living in a city has both advantage and disadvantage. It is often easier to find work. There
are always many choices of pubic transports. Besides, there are a lot of interesting thing to do
a...

Our city life is wonderful,but there are many problems such as the extremely polluted air and the traffic jams.

绚丽的彩虹92 13:22:11
1.环保部门为了使城市生活垃圾得到合理利用,近年来逐步实施了生活垃圾分类投放的办法.塑料袋、废纸、旧橡胶制品等属于(C)
A.无机物
B.非金属单质
C.有机物
D.盐类
2.以下是一些常用的危险品标志,装运乙醇的包装箱应铁的图标是(D)
A.腐蚀品
B.爆炸品
C.有毒气体
D.易燃气体
3.下列产品的使用,不会造成环境污染的是(B)
A.含磷洗衣粉
B.酒精灯
C.氟氯烃制冷剂
D.含汞电池
个人理解,仅供参考!

The core value can be interpreted as following:The City,built by people,has been evolving and growing into an organic system.People are the most dynamic cells with the best ability to innovatein this system.People’s life is closely interactive with the urban morphology and development.
With the raped urbanization,a more extensive relationship and interaction has been established between the city organic system and earth’s biosphere and resource system.People,city and earth are just like three organic systems linking with each other and fusing into the integrity
throughout the whole process of urban development.

不会扣5分的，落点肯定会扣分，大概会扣1~3分，其余扣的分就是在词汇拼写，时态，固定搭配，语句是否通顺等方面加以给分/扣分

City life's fast pace that we had to learn more knowledge and skills.
You DuoNian efforts will succeed sooner or later the reward.
Mother is regard to be the first teacher of each child.
Children with parents more exchanges, not to berely on their parent.
In the past few years, the factory with plastic substitute of wood to reduce costs.
He in their own home in the basement of the set up a chemistry lab.
Morning elevator broke down, he was trapped inside of a half hour.
Talk of Mary, week I met her new boyfriend.
My mother from time to time weekend must work.
Should teach students is to make use of reference books.
I think that this place is worth a visit.
We have only one can live earth, waste any land resources are cannot afford it.
Put this to write on the blackboard seems to be not worthwhile. 亲,俺很辛苦的,求您采纳,我检查过的哦

A、虽然地球上总水量很大，但淡水资源却不富裕，且分布不均，故选项说法错误．
B、为防止水体污染，城市生活废水必须经过净化后再排放，故选项说法正确．
C、应用喷灌、滴灌的方法代替大水漫灌来浇灌农田和园林，能节约用水，故选项说法正确．
D、使用硬水会给生活、生产带来麻烦，生活中可用肥皂水来区分硬水和软水，产生泡沫较多的是软水，较少的硬水，故选项说法正确．
故选A．

Ancient Greek and Roman civilizations contribution to European culture,she is artistic,political,ideological,ethical,and explore the natural mode,the political system and in the form of city life for many aspects such as the creation of a European norms.Two thousand years of European philosophy is a footnote to Plato's philosophical thinking.The Greek natural philosophers of the universe and of the intrinsic structure of the rationalism of Europe also profoundly affected the subsequent scientific development.Of course,the Greek civilization with the most far-reaching social practice is its democracy.
Romans on European civilization is the most important contribution to the Roman law and the administrative system.European cultural emphasis on individual freedom and rights derived from the tradition of Roman law.European civilization divided on political power,checks and balances and oversight powers of thinking also originated from Rome Republican period.Greek and Roman culture of Europe there are other effects such as the magnificent public buildings,municipal layout,the Arc de Triomphe after the victory of the procession,the Olympic competition,arena performances,Arizona bath,and so on.

Living in a city has both advantages and disadvantages.It is often easier to find work.There are always many choices of public transport.Besides,there are a lot of interesting things to do and places to see.You can eat in good restaurants,visit museums,go to cinemas and go to parks whenever you want to relax.However,living in a city is often very expensive.You must find a well-paid job,otherwise,you will not be able to afford the things you will do.What's more,the city is always crowded,noisy and dirty.It is very difficult to find a good place where people can enjoy peace and fresh air as in the countryside.

解题思路：根据造成水污染的原因进行分析，工业废水、生活污水以及农药化肥的任意施用造成了水的污染．

BR>A、天然水跟空气、土壤长期接触不会造成水的污染，故A错误；
B、城市生活污水的排放，农业生产中大量使用化肥农药造成了水的污染，故B正确；
C、水生植物大量繁殖，海水大量蒸发，不会造成水的污染，故C错误；
D、工业生产中的废渣、废水、废气的排放造成了水的污染，故D正确．
故选BD．

点评：
本题考点： 水资源的污染与防治；常见污染物的来源、危害及治理；生活污水和工业废液的危害；富营养化污染与含磷洗衣粉的禁用．

考点点评： 本题考查了造成水污染的原因，完成此题，可以依据已有的知识进行．

1、Exciting fast-paced city life allows people to each other's exchange fewer
2、The experts predicted, if we continue to use chopsticks disposable chopsticks (people), if after twenty years, China will no trees
3、I never would have predicted my dream will come true
4、In 2001, the two planes crashed into the world trade center towers, it is deemed U.S. history of one of the worst disaster
5、As a country with a long history of ancient city, xian is attracting more and more tourists

As is known to us all,there are two areas in a country.One is the city,the other is athe country.
Many people prefer living in the city than in the country.To be honest,living in the city really has its own advantages.For example,in the city there are many shops where we can buy almost everything we need for daily life.The substances in the city is better than those in the country.The residents are richer,have many activities to do in their spare time.
However,I think living in the country is much better.In the country,the air is fresher.You can see many kinds of aminals.Besides,on holidays,you can see the green crops.If the wind blows,the crops will swing.How beautiful it is.In addition,many people who live in the city like to go to the country to live.The country is poor,but it has its own beauty.