在第一次启动 Premiere Pro CS6时,在其操作界面中显示有 ( )个视频轨道和4个音频轨道。
A.
2
B.
4
C.
1
D.
3
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【简答题】句型改写 根据所给单词、词组或题目指示改写下列句子。 1. On condition that she covers all the expenditure by herself, she can go to visit her aunt in Los Angeles. (as long as) 2. It is not so late that you cannot mend your ways...