题目内容
（请给出正确答案）
[单选题]
北京理工大学远程教育网上提供给学生了很多种答疑方式，包括（)。
A.语音答疑
B.BBS论坛答疑
C.视频答疑
D.以上都有
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.语音答疑
B.BBS论坛答疑
C.视频答疑
D.以上都有
如果结果不匹配，请 联系老师 获取答案
更多“北京理工大学远程教育网上提供给学生了很多种答疑方式，包括()…”相关的问题
哈夫曼树是__________。【北京理工大学200l七、4(2)】【长沙铁道学院1998二、3(2分)】
A.本人还须填写《对外经济贸易大学远程教育免修申请表》
B.本人还须填写《对外经济贸易大学远程教育免修申请表》并提供免修课程成绩单原件及复
C.印件交给当地远程教育中心审核
A.构建完善了覆盖全川的省、市、县三级远程教育办学网络，实行系统一体化运作
B.建立了远程教育人才培养模式和质量保障体系
C.搭建了数字化、交互式的远程教学平台，构建了适应现代远程教育需要的学习支持服务体系
D.了解学生的学习需求，重点做好期末复习工作
A.表扬她今天前来服务站寻求帮助是很好的做法
B. 鼓励她经过认真的讨论，一定可以寻找出解决的方案
C. 告诉李某很多的服务对象都曾遇到类似情况，最后都解决了相关的问题
D. 一起谴责其丈夫的不洁性行为
Online distance learning (网上远程教育) is an instructional system which connects learners with educational resources. Students work on their own at home, at work, or at school and communicate with faculty and other students by means of e-mail, electronic meetings, videoconferencing, chat rooms, instant messaging and other forms of computer-based communication. There are both advantages and disadvantages to online distance learning.
There are many benefits to using online distance learning environments. Online education is available all the time, anywhere and to all people. However, there are weaknesses for some learners. The online learner only has the written text and no other face-to-face hints. This may confuse the learner and cause misunderstanding. While distance learning allows for an openness, it is also difficult because it is done by e-mail messages and writing, and therefore may take more time than face-to-face learning. Sometimes the messages can be overwhelming for many online students.
Universities, colleges and schools use online distance learning environments. These are important for students who may be unable to attend classes for various reasons like illnesses or busy everyday schedules. Some learners just want to further their studies at home. They enjoy the convenience of home learning as they take regular programs or enrichment classes.
Online courses keep learner very occupied at all hours of the day. There are a great many messages and other online resources to read .and respond to. Most learners have regular jobs or attend regular school classes on ground as well. However, the benefits are clear. Online distance learning is becoming very popular. Some online classes have become a profitable business as they replace regular traditional means of learning.
Which of the following is TRUE of the passage about online distance learning？
A．It has more disadvantages than advantages.
B．It is a learning form. based on internet.
C．It is not available for some students.
D．It has only enrichment classes.
A.文字学的名称发生了变化，改称“古文字学”
B.训诂学、音韵学从“文字之学”中分离出去
C.近代的汉字学研究对象只限于字形
D.出现汉字现代化研究
A.易得性偏差
B.后视偏差
C.功能固着
D.锚定偏差
