National standards for paved roads were in place by 1921. [br] The greatest bene

游客2023-08-03 46

问题 National standards for paved roads were in place by 1921. [br] The greatest benefits brought about hy the interstate system was ______.

选项

答案 personal freedom of mobility

解析短文第七、八两段谈到美国州际公路带来的诸多益处，第七段最后一句 Above all,相当于题干的the greatest.

转载请注明原文地址:https://www.tihaiku.com/zcyy/2894923.html

相关试题推荐

随机试题

最新回复(0)

Anewstudy,publishedintheinternationalscientificjournalNature,revea