問題詳情

12. The energy expended per unit of production in Japan is twice as much as it of Taiwan’s expenditure. 
(A)expended 
(B)per unit 
(C)it 
(D)expenditure

參考答案

答案:B
難度:非常困難0.189189
統計:A(5),B(7),C(10),D(8),E(0)

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