In the text, the author mainly deals with _________.

A．反映价值和供求的变化，引导资源合理配置

B．保持价格与价值一致，实行等价交换

C．适应市场供求变化，实现经济协调发展

D．促进公平竞争，维护消费者合法权益

A．一般和个别的关系

B．内容和形式的关系

C．物质与物质具体形态的关系

D．哲学的物质范畴和自然科学的物质结构理论的关系

［A］ seeking answers to questions about the Internet web

［B］ working on interplanetary Internet with collaboration of NASA

［C］ trying to commercialize the interplanetary Internet

［D］ exploring the possibility of establishing Internet network on Mars

［A］ the dream to build interplanetary Internet can be fulfilled in the future

［B］ interplanetary Internet will be commercialized in 100 years

［C］ the research of Internet took 50 years

［D］ it will take a long time to build interplanetary Internet

［A］ one of NASA’s internet projects

［B］ an expedition to Mars

［C］ the infrastructure of the interplanetary Internet

［D］ to create an architecture on Mars

［A］ Sony: The Private Life is the biography of Akio Morita

［B］ Sony’s Japanese leaders have been too practical-minded

［C］ this management problem of Sony cannot be rectified overnight

［D］ Nathan did not write about how Sony established itself as the electronics giant