案例分析题() refers to the parts of the computer that you can ,see and touch. It is used for the purpose of () . It is used for the purpose of ()
A. input
B. output
C. central processing
D. all of the above
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患者,男性,65岁,一侧肢体瘫痪4h。经一般处理后,待晨间脑CT检查时,发现症状、体征全部消失,拟考虑可能是
A. 短暂性脑缺血发作
B. 内囊出血
C. 脑栓塞
D. 自主神经功能紊乱
E. 蛛网膜下腔少量出血
Introduce briefly the illegal file-sharing on the Internet today and the countermeasures taken by the recording industry.
What does the author mean by saying that "public interest defeated the private, and the technologies flourished" (Para. 2) Give some examples.
What can be inferred from the last sentence of the passage ("It is not the role of law to block innovation.")