题目内容
（请给出正确答案）
A.Backwards特效可以将声音从结束关键帧播放到开始关键帧，以实现反向播放声音的效果
B.Base&Treble特效可帮助调节音频层音调，提升或降低声音的高低频部分，当Base和Treble的参数都设置为“-100”时，声音完全消失
C.High-Low Pass特效只允许声音的高音和低音部分通过，而滤掉声音的指定频率
D.Stereo Mixer特效可以混合音频层的左右声道，并且产生从一个声道到另一个声道的完整的音频信号
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更多“在After Effects里，对于音频(Audio)特效组…”相关的问题
A.使用菜单命令Files[文件-收集文件]
B.使用菜单命令tch Folder
C.使用菜单命令aCopy
D.使用压缩软件如Winrar将项目文件进行压缩
Hemingway's style. of writing is striking. His sentences are short, his words simple, yet they are often filled with emotion. A careful reading can show us, furthermore, that he is a master of the pause. That is, if we look closely, we see how the action of his stories continues during the silences, during the times his characters say nothing. This action is often full of meaning. There are times when the most powerful effect comes from restraint (适度). Such times occur often in Hemingway's fiction. He perfected the art of expressing emotion with few words.
The word "stamina" in the last line of paragraph 1 can most probably be replaced by______.
A．money
B．time
C．energy
D．weapon
