参考答案

正确答案：AC
解析：本题为细节多选题，要求考生听懂并记住讲座中所提到的多个细节和事实。题目问：哪两个因素导致了信息产业的迅速发展?由第二段中间的关键句“Two things, above others, have caused the enormous growth of the communiction industry. Firstly, ...OK...inventiveness has led to advances in printing, telecommunications...Secondly.... uh...speed has revolutionized the transmission and reception of communications...”可知，是独创能力和速度导致了信息产业的飞速发展。所以，正确答案应为选项A和C。