介绍黄河的英语作文50字【一】
??绍黄河大桥的小学生说明文400字站在滨河路上，远看大桥，像钢铁巨龙横卧在河面上；又好像一条五彩缤纷的彩带，把两岸连接起来。桥下，四个桥墩稳稳托住桥身；桥面上，行人、车辆穿梭似的来来往往。
我们来到引桥，引桥上的柳树，在微风吹拂下，频频点头，仿佛是欢迎前来参观的少先队员们。我们沿着引桥来到正桥上。正桥进口的旁边，镶嵌着一块黑色大理石，上面雕刻着六个金字——兰州黄河大桥。桥的两侧有人行道。人行道上，每隔30米，就有一座七盏灯的玉兰花瓣式路灯，它们像仪仗队等待检阅似的，站得整整齐齐。人行道边有白色的栏杆，栏杆上镶嵌着铁铸的各种图案画。
大桥全长304米，宽21米，桥面平坦，可并行四辆汽车，等于旧黄河铁桥的两倍。大桥两端各有两个小花圃，花圃里盛开着九月菊、丁香花，中间是松柏树。
我站在大桥上，眺望河面。只见河面上有游艇、小汽艇在来回游动；欢腾的黄河，像一条黄缎子由西向东跳动，在阳光的照射下，浮光耀眼，气象万千。远处，是巍峨的.白塔山，山上高大的白塔巍峨挺立。一声声汽笛，与黄河的流动声汇成一首动人心弦的乐曲。
啊！我们的祖国多么美丽啊！我们要从小练好本领，长大了建造更加美丽的人间彩虹。
介绍黄河的英语作文50字【二】
An electric bike is a bike with an added battery—powered electric motor. Some kinds are with pedals so that people can ride when necessary. The highest speed of it is 15 to 20 kilometres per hour.It is safe for people to ride it when they go to work, and the price is not very high. What’s more, they are friendly to the environment as they save energy and make low noise.
Also , there are manyproblems with them. For example, the batteries must be replacedafter having been used for 300 to 400 times. If they are not changed in time, they would cause pollution again.
介绍黄河的英语作文50字【三】
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
介绍黄河的英语作文50字【四】
November **, ****
To Whom It May Concern:
This is to confirm that Mr. Li Dashui has worked as a full-time system analyst in the NY University since Jun 1994(or This letter is to verify that Mr. Li Dashui worked as an chemist from July 1993 to Sept. 1994. Mr. Lis main duties and responsibilities are as follows:
Design, develop and install various computer hardware, software and network systems for banks.
Determine and analyze the requirements of each system project into related componets solved through the application of computer technology.
Write specifications for computer programs, and test and implement programs for network systems and control systems.
Supervise computer programmers and other system analysts for paticular system projects.
Mr. Li has mainly taken part in the following projects:
The first engineering design of city general business computer network system.
Upgrading banks system for IBM AS/400 E45 to IBM AS/400 320, IBM AS/400 530.
The design development and test of city general business computer network system.
The design and development network and database systems for the Golden Credit Card Project.
Mr. Li is well experienced with IBM AS/400 system analysis, TCP/IP protocol, SNA protocol and LAN; proficient in RPGIII, VB, C/C++ and DB2, and skilled in UNIX, Informix, Client/Server etc.
Mr. Li is a hard-working and talented analyst, and is highly respected member in our company. If you need further information, please feel free to contact me. Sincerely yours, Singature, Zhang Jianguo
Senior Engineer and Technical Manage Company Name, Address, Tex Fax
介绍黄河的英语作文50字【五】
I have a great mother. She cares much about me in my life and study.
In the morning, she gets up early to make breakfast for me. When I was little, she prepared my schoolbag. But now, she tells me to do it by myself. Because she thinks I have been old enough to do it. Besides, she always checks my homework. When I finish my homework, she checks it and points out the mistakes. She is very careful and helps me a lot.
I love my mother.
介绍黄河的英语作文50字【六】
Beijing time, in the early morning of August 5th, Sun Yang defend title successfully with the score of 14 points 41 seconds 15 in 2013 swimming world championships men's 1500 meter freestyle finals. This is the third gold medal in this tournament for Sun Yang as well as the fifth goal of China’s swimming, which is slower 10 second 13 than the result of the London Olympic Games when Sun Yang achieves the champion. Sun Yang uses the score of his fifth goal in his career life to tie with the medal record that Luo Xuejuan keeps in the Chinese swimmer World Championship. He also becomes the person after Hackett in the 2005 Montreal World Championships and a single tournament winning the gold medal of “the king of long distance " in men’s 400, 800 and 1500 meter freestyle.
北京时间8月5日凌晨，2013年游泳世锦赛男子1500米自由泳决赛，孙杨以14分41秒15的成绩赢得金牌成功卫冕，这是孙杨本届赛事第三枚金牌，也是中国泳军收获的第五金，这一成绩比伦敦奥运会夺冠时慢了10秒13。 孙杨也以生涯五枚金牌的成绩，追平罗雪娟保持的中国游泳选手世锦赛夺金纪录，并且成为继哈克特在2005年蒙特利尔世锦赛后，又一位单届赛事包揽男子400、800和1500米自由泳金牌的“中长距离之王”!
介绍黄河的英语作文50字【七】
My favorite sports star------ Sun Yang
Born on December 1, 1991 in Zhejiang Province, Sun Yang is very tall and the height is 1.99 meters. He was from a sports family.
He won the China's first gold medal in men's swimming game. He worked a miracle. Sun Yang is not only gifted but also diligent. He keeps training and has tenacious willpower; these are worth learning by other people. Sun Yang is a new frontrunner at the sports worlds.
Sun Yang is very popular with the young. He is adorable, charming, childlike and cool. He is kind and has the vigor of youth, and he is a little shy. But Sun Yang is easy-going, always with a smile on his face when he faces our. He sings well and sounds beautiful. To my surprise, he likes dolls very much.
Sun Yang sets us a good example, and Sun Yang has set a new world record of swimming, of which the whole country’s people are proud
