介绍三亚英语作文四年级50字【一】
我学习有点马虎，做卷子的时候，总是有一、两道题出错，其实那些我会做，就是不操心。我还有一个缺点，是自己的事情总想让妈妈干，九岁的人了，还让妈妈管我。哎，我必须下决心改正这些缺点，养成做事认真的好习惯，学会自己的事情自己干。不信你们就看我的行动吧!
介绍三亚英语作文四年级50字【二】
Dear Admission Committee:
Miss Pan Bei requested a letter of recommendation from me to support her application for graduate program at your university. As her teacher, I am pleased to comply with her request.
I first got to know Miss Pan when she enrolled at university and I was the assistant director of her class at that time. Being a professor for several years, I noticed that due to the lack of self-learning ability, it is really challenging for students, even those performing excellent in senior school, to keep up with the college speed. However, as a diligent girl without any solid background in Computer Science before college, she adapted quickly to the especially competitive environment in our department. At the end of the first year, she earned the 5th rank in her class, while ranking 1st among the girls. I was fairly impressed by her self-learning technique and exceptional efforts. Hence, I believe, goal-oriented, not afraid of inchoateness and with persistence, she has the quality to make achievements.
What distinguished her among her classmates, I think, was that she went far beyond acquiring excellent scores in the exams and instead got her range of knowledge enlarged. In spring, 2006, Miss Pan took the course I taught named Algebraic Structures and Combinatorial Mathematics. This inquisitive and assiduous young woman was sometimes the last to leave after my class, raising novel questions related to the subject. I found that she understood the knowledge in depth and detail. Furthermore, I still remember during the spring vocation in May, due to the break-down of my mail box, I missed her mails to discussing some questions. But the following week during the course time, she asked me directly. Her zeal for knowledge and the spirit to explore answers really leave me a deep impression. Finally, she was among the few students who got almost full marks in every test in class which showed her exceeding grasp of every chapter. Thus, I gave her 98/100 for the excellent performance in my course.
In summary, I have every reason to believe that Miss. Pan will make outstanding performance at your university as a graduate. I would appreciate greatly if you give her a favorable consideration. Please feel free to contact me directly if more assistance is needed. Faithfully yours,
Wanling Qu, Professor
Department of Computer Science and technology Peking University
Email: qwku.edu.cn
介绍三亚英语作文四年级50字【三】
我们小组叫黑马组，一听这名就知道这是一队充满无限能量的黑马，是一个很酷的小组。我们组共有6个人我是二号，下面我来一一介绍我们的小组其他成员吧。
一号是我们的大组长杨书研，她的优点是做事认真。如果你要是有题不会做，她会认真仔细的\'给你讲解，直到你明白后才会让你走，但她也是个急性子，这使我们的小组成员感到很不爽。有一次老师把考试卷子发下来让我们更改错题，我有一道题改完了，给她帮我检查，可她以为我改完了，想快速交卷给我们组加分，二话不说，直奔老师而去，还好我这次全部做对，不然的话就惨了。
三号是我们组的陈雨菲，她得优点是无私奉献，如果组内有谁忘带学习用具，她就算自己不用，也会把自己的学习用具借给对方，她这种无私奉献的精神值得我们学习。可是她也有办事拖拉的毛病。语文老师规定：每天上午和下午在规定时间到达教室学习的小组可加六分，可是我们都上课了，她才到达教室学习，唉……真没办法！
四号是徐莹，如果她高兴的时候，肚子里有好多冷笑话讲给我们组的每个人听，如果她和组内的同学发生矛盾了，她的脾气可就要爆发了，看到谁就想和谁吵！
五号是我们组的杨家乐，他乐于助人，记得上次冯博被高年级的同学无辜的欺负了，杨家乐挺身而出，敢于向老师报告，帮助低年级的同学。
不同的性格组成了我们的黑马组，我们这个小组一定要团结努力，好好学习，考试取得好成绩，给培养我们的老师和家长一份满意的答卷，做一队真正的黑马。
