1) Asynchronous Q/A
异步答疑
1.
Discussion of Online Asynchronous Q/A s Feedback Strategies;
网上异步答疑的反馈策略之探讨
2) on-line async-answering-questions
在线异步答疑
1.
Because of the on-line async-answering-questions system ,asking and answering questions between students and teachers are not restricted by the space-time in the network teaching,a teaching form of being not face-to-face.
在线异步答疑系统 ,使网络教育这种非面对面教学形式中学生提问和教师答疑不受时空限制。
3) Synchronous Q/A
同步答疑
4) synchronous intelligent answer
同步智能答疑
5) The synchronous respondence on-line
同步在线答疑
6) Instruction and Answering in Difference Area
异地辅导答疑
补充资料：答疑
1.解答疑惑﹐答复别人的疑问。 2.提供咨询﹑参考意见。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条