______used to be the center of exchange for the goods of hunters and trappers? ______began to have a flood of new permanent set

admin2009-06-24  32

问题 ______used to be the center of exchange for the goods of hunters and trappers?
______began to have a flood of new permanent settlers since the arrival of a steamboat?

选项 A、 
B、 
C、 
D、 

答案C

解析 题句信息对应于"St. Louis"部分的最后一句:...the arrival of the steamboat...marked the beginning of a flood of new permanent settlers。
转载请注明原文地址:https://kaotiyun.com/show/1ATd777K
0

最新回复(0)