問題詳情

36. Batteries have always been the _____ of electric cars; we can make one thatis rugged, but it's bound to be too heavy and bulky, and unable to storeenough electricity.
(A) Achilles'heel
(B) Midas'touch
(C) Minos'labyrinth
(D) dues ex machina

參考答案

答案:A
難度:適中0.487805
統計:A(20),B(4),C(7),D(4),E(0)

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