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

The development of modern means of transport ______.

【参考答案】

C

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A. to send goods to various parts of the worldB. at any time during the yearC. has greatly promoted tradeD. is it possible to produce on a large scaleE. the transport of goodsF. it is possible to produce on a large scale The development of modern means of transport ______.