填空题
A. Any exploration of knowledge would become impossible. B. More "blue-skies" research would be done than applied ones. C. The pursuit of knowledge would carry with sense of profit. D. Science and innovation on the campus would be boomed.
A. E-commerce cannot give us environmental gains. B. E-commerce cannot save energy. C. Shopping online is greener than in entity shops. D. Shopping model has no relationship with energy consumption.