in the first half of the 20th century, state governments furiously built highways to accommodate americans’ growing passion for the automobile.
these roads were nothing like today’s wide, high-speed interstates. they were only two lanes, and they wound through every little town and big city.
because it took many days to get even part-way across the country, drivers and their families were always on the lookout
资源难易程度:★★★★★★★★★★★★★★★
高考资源网版权所有 ©2005-2014
未经许可，盗用或转载本站资料者，本站将追究其法律责任！
