According to the passage, all of the following wer...
Câu hỏi: According to the passage, all of the following were true of railroads in the United States in the nineteenth century EXCEPT that
A they connected important industrial cities
B they were necessary to the industrialization process
C they were expanded in a short time
D they used relatively small quantities of natural resources
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT Quốc Gia môn Tiếng Anh năm 2015 - Trường THPT Trần Phú lần 2