The figures in Paragraph 2 denote______.
A. China has the largest number of children with type 2 diabetes
B. Japan has the biggest growth rate in new cases of diabetes
C. Latin America sees the greatest rise in the disease
D. the increasing patterns are alike in many countries
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MIDI文件比WAV文件的存储容量要小,因此MIDI文件的音质差。()
CD-ROM文件系统由逻辑格式、源文件、目的文件三个功能模块组成。()
表现媒体是指将感觉媒体输入到计算机中或通过计算机展示感觉媒体所使用的物理设备。()