What does 'the practical manifestations... out of control' (ParA.3) mean? A.Technology is losing its traditional practicality. B.Technology is moving further away from sciencE. C.Technological progress is benefiting the whole worlD. D.Technology is threatening the existence of human civilization.
A... B.Technology C. B.Technology D. C.Technological E. D.Technology F.
【参考答案】
D 解析：这是一道句意题。引号句的意思在末段得到了充分的说明，'技术创新改变了传统的文化体制，往往带来难以预料的......