服务承诺





51Due提供Essay,Paper,Report,Assignment等学科作业的代写与辅导,同时涵盖Personal Statement,转学申请等留学文书代写。




私人订制你的未来职场 世界名企,高端行业岗位等 在新的起点上实现更高水平的发展




- · [Report范文]
An Analysis on Strong Polls versus Weak Polls 时间:2015-06-13
An Analysis on Strong Polls versus Weak Polls In the strong survey, according to the CBS News/ New York Times National Poll, conducted by ICPSR in September, 2012 ( for short, in the
- · [Report范文]
Book Report and Review 时间:2015-06-13
Book Report and Review: After I Was Thrown in the River and Before I Drowned The unique story After I Was Thrown in the River and Before I Drowned was published in the book How We Are Hungry. The author is Dave Eggers, who is good at using different perspectives to attract a lot of readers. In the story, it is about using the mind of a dog to depict the ideal life. The dog likes running, where he
- · [Report范文]
The Case of the Missing Time 时间:2015-06-12
Chet Craig was a manager of the Norris Company’s Central Plant. Norris Company had nation-wide commercial business with three quality printing plants and approximately 350 employees, specializing in quality color work. In the morning of the work day, Chet considered the open-end unit scheduling most urgent and important, so he broke down the objectives, procedures, and installation steps of the
- · [Report范文]
Effects of toxic arsenic compounds in humans 时间:2015-06-12
Arsenic is a type of chemical element whose symbol is As. Like many other elements on the periodic table of elements, its compounds are widely used in various aspect of human life. For example, arsenic compounds could be used as wood preservative. In the field of materials science, arsenic compounds could be used for producing semiconductor due to their capability to convert electric current to
- · [Report范文]
Pre-laboratory independent thinking exercises 时间:2015-06-12
本文是常规的化学实验报告,报告蒸发水量,生理盐水质量的解决方案等分析。 1)The amount of water evaporation will increase as the weight percent of NaCl increases. 2)No. NaCl cannot be added and dissolved to the water at some point. 3)The weight percent of NaCl is calculated by dividing mass of NaCl by mass of solution. Thus, I measured the mass of NaCl and water separately with digital scale. The water is containe
- · [Report范文]
Air Pollution in Jakarta 时间:2015-06-12
Thesis statement: Monitoring of ambient air quality parameters and actions to deal with traffic emissions in Jakarta is in an urgent manner for its increasing level of air pollution. I. Introduction 1.1 The influence of air pollution Air is very important to people’s life for no one can stop breathing for 20mins or even longer. Human depends on air to survive and develop whil
- · [Report范文]
GPS Term Project 时间:2015-06-12
GPS Term Project Mathematical Approach- Satellite Satellite will receive standard input from pipe line, then we will make 2 key data structure, whose name are matrix and satellite. Process matrix and satellite by x position with function named by HigherThanHorizon. Finally, we will send out the result to standard output. 1st, Approach towards our satell