阿摩線上測驗
19. The price of oil, as we know, has _____ doubled in the past three years.
(A) larger than
(B) more than
(C) as great as
(D) as many as
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統計： A(18), B(240), C(59), D(19), E(0) #2368917
統計： A(18), B(240), C(59), D(19), E(0) #2368917
