Seldom more that 40 feet wide and 12 feet deep, but it ran 363 miles across the rugged
wilderness of upstate New York, the Erie Canal connected the Hudson River at Albany to the Great Lakes at Buffalo, providing the port of New York City with a direct water link
to the heartland of the North American continent.
A. Seldom more than 40 feet wide and 12 feet deep, but it ran 363 miles across the
rugged wilderness of upstate New York, the Erie Canal connected
B. Seldom more than 40 feet wide or 12 feet deep but running 363 miles across the
rugged wilderness of upstate New York, the Erie Canal connected
C. It was seldom more than 40 feet wide and 12 feet deep, and ran 363 miles across
the rugged wilderness of upstate New York, but the Erie Canal, connecting
D. The Erie Canal was seldom more than 40 feet wide or 12 feet deep and it ran 363
miles across the rugged wilderness of upstate New York, which connected
E. The Erie Canal, seldom more than 40 feet wide and 12 feet deep, but running 363
miles across the rugged wilderness of upstate New York, connecting
好象记得seldom 后与not A or B的用法不一样。要用seldom A and B. 此外请帮忙分析一下此题。谢谢！ | 
