阿摩線上測驗
39. The economic system of countries such as Japan, Canada, Germany, and the United States is the free enterprise system—the privately enterprise system.
(A)economic
(B)countries
(C)is
(D)free
(E)privately
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統計： A(0), B(4), C(7), D(1), E(33) #1021200
統計： A(0), B(4), C(7), D(1), E(33) #1021200
