After the energy能源 crisis危機, oil companies started (多樣化)
their energy sources, not depending on key suppliers供應者.
exchanging 交換authorizing 授權minimizing 最小化diversifying 多元化
After the energy crisis, oil companies started diversifying their energy sources, not depending on key suppliers.
能源危機後,石油公司開始多元化能量來源,不再依賴主要供應商。(A) 交換(B) 授權(C) 最小化(D) 多樣化supplier n.供應者;供應商,供應廠商;供應國energy crisis ph.能源危機
31. After the energy crisis, oil compani..-阿摩線上測驗