A-A+
The writer says that travel was important in t
问题详情
The writer says that travel was important in the past because it ______.
A．was a way of spreading ideas
B．broke down political barriers
C．led to economic progress
D．made new ideas less schooling
参考答案
正确答案：A
解析：根据文中第三段的最后一句话“...and providing for the very rapid transmission of knowledge”可以看得出为了更快地传播知识是他们旅游的主要目的。所以A应为正确答案。
