2014
高考英语短文填单词抓分练习（23）及答案阅读表达（15分）阅读下面的短文，并根据短文后的要求答题(请注意问题后的字数要求)。 in the united states, train transportation is unpopular compared with cars and airplanes. most people like traveling by car or by air. officials of the united states department of transportation made a study in 2001. the study is about how many miles ameri
