U.S, Energy Consumption by Fuel (1980-2030) As is known to us all , consumption of energy is the most popular topic in the U.S.The chart below is the consumption of energy in the USA since 1980 with projections until 2030. It is obvious can be seen that the vertical coordinate is quadrillion and horizontal one is time . From the history , the oil and petrol are both play crucial role in the energy consumption ,as the time goes by , even the time exceed 2030, the tendency is the same as the history. If we separate the three kinds of fuels , the predominate one is petrol and oil , it has a smoothly rising tendency ,and the coal and natural gas are belong to unable to self-producing resources , which occupy more than one forth until 2030.The bottom lines are able to self-producing resources ,which include nuclear , solar , wind and hydropower are nearly no change though the time is going . Comparing with the total changes , the petrol and oil are the most fastest tendency ,by contrast , because the development of science and technical skills ,it looks like undistinguishable.

Public health Public health Public health is becoming the most popular topic in our daily life , as the development of the world economics and combination with the all of the countries , more and more people suffer from the sub-health illnesses . It is very urgent to solve the public health problem . Some people support the view that as the number of sports facilities is increasing , the public health problem will be solved . On the one hand , one’s health is probably depends on his or her physical condition . It is common for us that the friend or partner whose physical condition is better ,whose muscle is stronger , it means that who is healthier than others . On the other hand , providing necessary sports facilities for public will help people get used to exercising with them .For instance , when you go shopping ,many kinds of sports fitness dashes will come up with your eyes ,so do some sports is already a fashionable life style . Different from the view that supporting with the sports facilities ,many people say that the community should provide other required measures for public . To begin with , some disabled people can not be capable with some PE sports ,we should treat everyone justice ,government should not give someone privilege . In addition , different people have different healthy awareness ,so maybe someone is keen to the sports , but others will have a preference for a quiet place where includes chesses, pianos , books and so on . Last but not least , the standard of health is not only contain well physical condition ,but also happy and healthy minds . As someone puts it , we never have rights to make decisions for others ,so provide many kinds of means for public ,let them choose which one is suitable for him or her .

the population comparison between Yemen and Italy the population comparison between Yemen and Italy It is obvious that the four charts below give us information on the ages of the populations of Yemen and Italy in 2000 and projections for 2050 . As for domestic contrast , one thing makes us surprised is that in 2000, the percentage of 0-14 years populations plays a very important role in sum of Yemen's populations . From the chart of Yemen 2050 , comparing with the decreasing tendency of the 0-14 years populations , the proportion of 15-59 years becomes rising slowly . When in 2000 ,the populations of 15-59 years has almost 61.6 % ,but the proportions contributions in forth chart give us a warning bell -ring , because the populations of 60+ years has exceed more than 40 %. Meanwhile , from the comparison between two countries , big differences is turning up . As is known to us all is that , Yemen is one of the least developed country , so the 0-14 years populations much more than half of the total populations . By contrast , Italy is one the most advanced countries , so the older people such as 60+ makes one forth proportion . As time goes by , when in 2050 , the economics is better than now ,so Yemen's population distribution is seem to acceptable , but the Italy's situation will going to be worse and worse .

Is it appropriate to set up unpaid community service as a compulsory school program ? As the people's concept change , the view about if we should install unpaid community service into high school program is appearing . To be honest , i am a firm supporter of putting it effect . In the commodity society , anyone who does not have money will become despairing easily . To begin with , we should respect everyone and we can not decide which one to do something he does not want to do , for instance , we carry out the free working for charity will contradict with the oppose from the students , this situation is bad for education . Another theory tell us , as people saying , once when we want to get an apple , we will probably give our banana as a present to other people who have apple , so there is no such thing as a free lunch. It is known to us all that everyone should have a selfless heart ,and only you treat others unselfish , they will get close with you . First of all , when we do something useful for others , that will bring us satisfying feeling , which will make us happy and macrobian ,as the people put it : send person rose , the hand leaves lingering fragrance. Then , we teenagers should learn to contribute to the society , maybe unpaid community service is a very suitable means to enhance our dedication consciousness . Eventually , unselfish consciousness is play a crucial role in one's life , only when you help others selfless , you will get other's respect and admiration.

schematic table Hello , i write an essay ,would you like help me modify it ? Thank you very much ! From the chart below , we can easily know that the UK telephone calls have different variation tendency . On the whole , the sum of minutes is rising . By categories , it is obvious that local fixed line is increasing smoothly ,as the time goes by , in 1999 , the minutes of local get a maximum more than 90 . After this year , the minutes of local fixed line is dropping . By contrast , the national and international fixed line has a rising tendency as the time going , and especially , the minutes of that in 2002 reaches 60 . We can predict that the national and international fixed line will play a important role after 2002. As the world 's economy is developing rapidly , meanwhile , the minutes of mobile calls is rising perpendicularly . From 1995 to 2002 , the minutes of mobile calls is through 4 become 40 , the number in 2002 is 10 times of 1995 . So by compare with the 3 categories about UK telephone calls , we make a conclusion that the whole number is booming , and in the future ,the number of mobile calls will catch up with the another two types ,maybe one day will become the most biggest power in telephone calls .

Is it better for children to learn foreign language at a young age ? hello , i have write an essay about the language learning age , would you like find out the mistakes i make ? thank you ! I do not agree with the view that it is better for children to begin learning language at primary school rather than secondary school . As the development of the economy , countries all over the world look like combine into an entirety . So it is very competitive for people who know foreign language. To begin with , one who learn some new skills or knowledge in young age ,even when he become a geezer ,he can remember it very clear . For instance ,learning how to ride a bike when you are young enough ,after having grown up , you can also ride very smoothly ! In the following ,when you learn a foreign language earliest than other students ,you will have a great strength beyond others ,especially this privilege will be reflected in the school's admissions .In the end ,if you learn foreign language when you are a small child , you will be able to learn other countries literature and history stories ,it is also a benefit for this child to contend with others . Whereas begin learning language earlier has many many benefits for the one to grow up as a very good student in schools . But it is obvious that the person who spend much more time to study when he is young enough will lost more important things which is crucial for his lifetime . Firstly , the well-known thing is that young children should cost enough time to arouse their creativity and emotional intelligence ,such as play games , painting , singing and so on ,if you let him learn foreign language too early , except good at making scores ,he can do nothing ! Then , the young children's intelligence and physical situation is limited by their age s. When you take him to learn foreign language at primary school , no one can promise he can do it inspired ,at the meantime ,his body and mind is possibly hurt by learning foreign language too early .Last but not least , we must give enough respect for children ,although they are young ,we can not use our understanding to tolerate their own choices .They are lived , minded and thoughtful ,only they themselves have rights to decide if they would like to do . In one's boyhood , creativity and innovation awareness is play a great role in one's future , not only should we help them grow healthy ,but also respect them as a person who have rights to make independent decision !

map description It is easy for us to recognize the differences between the two maps ,unconstructed island looks more concise than constructed one . Meanwhile , many facilities increasingly fill in the island . Obviously , except sporadic trees separate in the island ,only stretch to the horizon land in there , the northern and southern areas both belong to sea . It is worth mentioning that in the western part edge , a beach which area approximately 40* 20 square meters . By contrast , after constructing , we can see that many accommodations on it , which maybe used for tourists' reside . In the center area , a big reception which adjacency is a vehicle track surrounded . Extend to the northern of island , a restaurant provide foods for people who come to go sighting . look to the west ,the beach is served as a swimming place . With careful observation ,many many footpath lead to every accommodation and the vehicle track is get to the pier . Outside of pier , some sailing boats are in the water . In general , the island is become a holiday resort with some recreation facilities and other supplementary equipments .

IELTS test problems

 we all learn English for more than 8 years ? why we can not use English correct and native ?

i often talk this with my fellow partners ,but no one can give a clear opinion .

ielts In what way can we learn English better ?