【简答题】item1 精听[音频]1. W: After 1________ John has worked as a secretary for 5 years. But now hewants to write articles for a newspaper.M: I know. He could write good 2______ when he was a student.Q: What doe...

【多选题】解码器能够完成的操作有:

【判断题】音频码率也称比特率。

【单选题】音频中的浊音是?

【多选题】HTML5中常用的音频编解码器有

【简答题】什么是通用型解码器？

【多选题】在HTML5中的音频编解码器包括（ ）。

【单选题】[音频] question 12: What is the best thing about iPads according to the couple?

【单选题】[音频] I ’ m in a very bad ()

【简答题】编解码器-()