According to the passage, children with type 2 diabetes______.
A. suffer an autoimmune disorder
B. are genetically weak in their constitution
C. are usually overweight
D. stop producing insulin
查看答案
数字化声音的技术指标包括采样频率、量化精度、声道数以及主观评价。()
QuickTime是APPLE公司出品的专门播放avi格式视频文件媒的体播放器。()