Question

英语高手帮我翻译……高分!我在线等

通过网上考试教师可对学生的学习进行考核,了解学生的学习效果,为改进教学提供依据;而学生可通过网上自测了解自己对教学内容的掌握情况，提高学习兴趣；对试题库的及时更新和维护 ,保证试题库中的试题更好地适应教学要求，在考试时就可减少老师的出阅卷工作量，提高老师的工作效率。本文设计了一个基于J2EE的网上考试系统的设计与实现方法 ,并根据该设计在学生考试中进行了尝试。
本系统便是尝试用JSP在网络上架构一个动态的在线考试平台，经过对课题的调研以及可行性分析，本系统设计是采用MyEclipse作为开发环境，JSP作为开发工具，基于B/S结构设计方案，基于Web模式的开发思想，以SQL Server 2000为数据库开发平台，Tomcat作为应用服务器的网上考试系统。分为前台和后台部分，前台部分由用户使用，主要包括用户注册，个人资料管理，在线考试，成绩查询等功能；后台部分由管理员使用，主要包括试题的增删查改，组卷功能，自动评分等功能。

在线翻译的不行啊……
可以参考google翻译。可是第一段不能一样。

Answer 1

May carry on the inspection through on-line test teacher to student's study, understood that student's study effect, provides the basis for the improvement teaching; But the student may through on-line self-test understand that he keeps abreast of the situation to the course content, enhances the study interest; To tries the question bank the prompt renewal and the maintenance, guarantees tries in the question bank the test question to adapt the teaching request well, when test may reduce teacher to examine test papers the work load, raises teacher's working efficiency. This article designed one with to realize the method based on the J2EE on-line test system's design, and has carried on the attempt according to this design in the students test.

This system is the attempt with JSP in the network an construction dynamic online test platform, passes through to the topic investigation and study as well as the feasibility analysis, this system design is uses MyEclipse to take the development environment, JSP takes the development kit, based on the B/S structural design plan, based on the Web pattern's development thought that 2000 develops the platform take SQL Server as the database, the Tomcat achievement applies server's on-line test system. Divides into the onstage and the back partition, the onstage part by the user use, mainly includes the user registration, individual document management, online test, functions and so on result inquiry; The back partition uses by the manager, mainly includes the test question the additions and deletions to look up changes, group volume function, functions and so on automatic grading.

Answer 2

Examine by the fact that the have an exam teacher may be in progress to student's study about on the net , know student's study about effect , be that improve teaching and learning provides a basis; But, the student may by the fact that condition, improves the interest studying on the net from measuring grasping knowing self to content of courses; To timely item pool renewal and upkeep, ensure that examination questions in item pool adapts to teaching call for much better, may cut down teacher's taking place going over examination papers right away during the period of have an exam amount of work , the availability improving a teacher. A design and realization method fixing have an exam system owing to the J2EE net the main body of a book has been designed, and according to should design the trial having been in progress in student have an exam. This system is to attempt to use JSP online have an exam platform mounting a frame development in network , that system designs capital is to adopt MyEclipse to be exploitation environment , JSP is exploitation implement course surveying and feasibility analysis to the problem,owing to B/S structure design plan , owing to pattern Web exploitation thought, 2000 is that the data base develops platform with SQL Server , Tomcat has caught with a net have an exam system as applying a server's. Be a proscenium and backstage part mark, the proscenium part uses , includes mainly the consumer register by consumer , the individual data manages, in line have an exam, achievement inquiry waits for a function; The backstage part is put into use by administrative person , the additions and deletions including examination questions mainly is checked switching over to roll up a function set ,the automation grades waiting for a function.

机器翻译的,不用选为答案,谢谢

Answer 3

Teachers through the online examinations for students learning to assess and understand the effect of learning, to provide a basis for improving teaching; and students learn through online self-test their own grasp of the content of teaching situation, enhance their interest in learning; to update test database and maintenance, to ensure that the test questions library to better meet the teaching requirements, the examination can be reduced when the marking of the workload of teachers, improve teacher productivity. In this paper, the design of a J2EE-based online examination system design and implementation, and in accordance with the design students were trying to test.
The system is trying to use JSP in the network structure of a dynamic online test platform, after the subject of research and feasibility analysis, design of the system is used as the MyEclipse development environment, JSP as a development tool, based on B / S structure design , Web-based model of development thinking to SQL Server 2000 database development platform, Tomcat application server as a web-based examination system. Is divided into front and back-office part of the future use by the users, including user registration, personal information management, online examinations, inquiries and other functions results; background in part by the administrators, including questions to check the additions and deletions, Paper feature, automatic score functions.