American RailroadsLook at the four squares [] that indicate where the following sentence could be added to the passage.事实上，铁路网非常密，以至于在19世纪60年代，美国拥有比世界上其他地区更多的铁路。
American Railroads In the United States, railroads spearheaded the second phase of the transportation revolution by overtaking the previous importance of canals. The mid-1800s saw a great expansion …
In the United States, railroads spearheaded the second phase of the transportation revolution by overtaking the previous importance of canals. The mid-1800s saw a great expansion of American railroads. The major cities east of the Mississippi River were linked by a spiderweb of railroad tracks. Ch...
In the United States, railroads spearheaded the second phase of the transportation revolution by overtaking the previous importance of canals.The mid-1800s saw a great expansion of American railroads.The major cities east of the Mississippi River were linked by a spiderweb of railroad tracks.Chicago...
#一天一句托福长难句# In the railroads' prime years,between 1 890 and 1920,there were a few individuals in the United States,most of them with solid railroading experience behind them,who made a profession of writing about railroading--works offering the ambience of stations,yards,and locomotive...
小站备考 托福 托福阅读 Official50阅读真题 OFFICIAL50 According to paragraph 4, how were railroads affected by the economic depression in the late 1830s? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 展开 American Railroads In the United States, railroads spearheaded the sec...
American Railroadsencourage：鼓励；促进；controlled：控制；promised：允许；predicted：预测。因此选项A符合题干意思。
1. According to paragraph 1, each of the following is true about railroad track in the United States EXCEPT: ○In 1850 the United State had less than 10,000 miles of railroad track. ○By the end of the 1850s, Ohio and lllinois contained more railroad track than any other state in the...
By 1850 the UnitedStatespossessedroughly 9,000 miles of railroadtrack; thenyears later it had over 30,000 miles, more than the restof the world combined. Muchof the new construction during the 1850s occurredwest of the AppalachianMountains –over 2,000miles in the statesof Ohio and Illinois...
United States EXCEPT: A) In 1850 the United States had less than 10,000 miles of railroad track. B) By the end of the 1850s, Ohio and Illinois contained more railroad track than any other state in the country. C) Much of the railroad track built in the United States during the...