填空题

  • A. to send goods to various parts of the world
  • B. at any time during the year
  • C. has greatly promoted trade
  • D. is it possible to produce on a large scale
  • E. the transport of goods
  • F. it is possible to produce on a large scale

In the trade of modern society the transmission of information plays as important a role as______.

【参考答案】

E