26. This recently invented _______ can help people who have a weak immune system to fight against seasonal flu.
(A)friction
(B) ransom
(C) vaccine
(D) wardrobe
詳解 (共 2 筆)
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A friction 小說B ranso...
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friction 摩擦fiction 小...
私人筆記 (共 1 筆)
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(考單字) This recently...