10. According to the passage, the Mississippi River was
A. one of the boundaries of a region where new agricultural settlement took place
B. a major source of water for agricultural crops
C. the primary route by which agricultural crops were transported
D. a main source of power for most agricultural machinery
II. Choose one word whose stress pattern is different from the others (5p)
Bạn đang xem 10. - Đề thi thử THPT Quốc gia môn tiếng Anh lần 3 năm 2013 trường THPT Gia Lộc, Hải Dương