托福Toefl作文模拟题附范文 第38篇: 学生学习历史和文学是否比学习科学和数学更重要

作者词汇基本功很好，在高级词汇方面希望能更熟练的使用作者句法知识很棒，适当增加从句的使用，会取得更不错的成绩；恰当的使用了过渡词和衔接词，衔接手法做的很棒。

Why choose iPhone If you purchase iPhone, there is no doubt that you wanna buy a beautiful case too. IPhone case is absolutely the optimal choice. Now I am going to show you why I recommend Phone5s case. Firstly, the most distinguishing characteristics of iPhone case lies in its high-qualified leather and meticulous craft, setting off the high level of iPhone.Secondly, its surface is so smooth that you will distinctly feel soft when you touch it, which is conducive to the relief your discomfort. Besides, in order to cater to different tastes of different customers, iPhone case furnishes us with various colors, including yellow, pink, blue, brown, black and red. You can select whatever color you like. In addition, it is extremely light so that you nearly feel the burden. Isn’t that amazing? Another superiority of IPhone case is its edge horn design approach, which solves the problem of rigidity perfectly. Finally, let’s discuss the case Interior. Unlike the fuselage, the inside of iPhone uses a "Microfiber-lined" material, which contributes to fitting well and reduces the frictions. Nevertheless, nothing is perfect, so is the iPhone case. The only inferiority of it is that the light-color case is too easy to become dirty. But I consider it can be overwhelmed by its advantages. By the way, I would like to give you some suggestions on how to maintain the iPhone 5s effectively. The first thing you need to take it down from iPhone 5s slowly in case of damaging the phone itself. Next, choosing the right cleanser is another important issue. You had better use the wet velvet pile cloth to wide it. Do remember not to the window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia or abrasive to clean the case. Last but not least, don’t forget to keep the case away from the strong light, heat, moisture.