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[英文每日一題]
Batteries have always been the ___ of electric cars; we can make one that is rugged, but it's bound to be too heavy and bulky, and unable to store enough electricity.
1-Achilles' heel 2- Midas' touch 3-Minos' labyrinth 4-dues ex machina
[解答]:1
電池向來是電動車最脆弱的地方。我們能製造耐用的電池,但勢必會太笨重,也無法儲存足夠電力。
1-阿奇歷斯的腳跟,指最脆弱的地方2-點石成金3-米諾斯的迷宮4-能為困難帶來轉機的人或事件
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