阿摩線上測驗
34 Which of the following did NOT contribute to the rapid construction of high-rise buildings in New York
City?
(A) the expansion of industry
(B) improved elevator systems
(C) sufficient monetary backing
(D) the increased availability of land
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統計： A(6), B(13), C(20), D(58), E(0) #3118647
統計： A(6), B(13), C(20), D(58), E(0) #3118647
