音乐的再现认知中不包括哪一项：（）
A、变化音色再现
B、变化主题再现
C、变化速度再现
D、变化力度再现
参考答案：B
The painter won't sell those pictures that ______ in the exhibition.[ ]
A. showed
B. are shown
C. show
D. shown
对专卖品报废环节的监管重点是什么？
