【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...

【单选题】选出下列字音有误的一项：（ ）

【判断题】音频码率也称比特率。

【单选题】音频中的浊音是?

【单选题】从MPEG标准中抽取的音频格式是( )。

【简答题】数字音频载体包括:

【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 ()

【判断题】“嗡”、“丰”两个字音的韵母是一样的,都是“enɡ”。

【简答题】“月”字音的韵头是 。