计算器的缺点:考试不允许使用计算器,容易养成依赖的习惯等, 注意: 1 词数120-150,2 可根据提示适当增加细节,以使行文连贯. 单词提示: Calculator One possible version: Dear Tom, I am writing to persuade you not to use your calculator. Although it is generally believed that it is convenient for you to do maths problems with the help of it, it does bring you many disadvantages in the long run. In the first place, it has negative effects on your study if you use it too often. You are likely to develop the habit of depending on it sooner or later. Worse still, what if you can’t do your maths problems correctly without the calculator. After all, it is said that students are not allowed to make use of their calculators during exams. Therefore, believe it or not, were I you, I would get rid of the habit of using the calculator at times. I do hope you can take my suggestion into consideration and make a final decision. Looking forward to hearing from you soon. Yours Li Hua 9 教学资源网 (福建省“四地六校 09-10学年高二上学期第一次联考) 2009年4月24日.猪流感在墨西哥爆发.病毒威胁已走进我们身边.截止9月25日15时.我国内地新增甲型H1N1流感确诊病例1387例.请写一篇短文介绍甲型H1N1流感病毒的有关情况.主要内容包括: 【查看更多】
