32. The region surrounding New York and Philadelphia is contrasted with the region surrounding Boston in terms of
(A) quality of farmland
(B) origin of immigrants
(C) opportunities for fishing
(D) type of grain grown
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統計: A(47), B(28), C(10), D(10), E(0) #803776
統計: A(47), B(28), C(10), D(10), E(0) #803776