問題詳情
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
參考答案
答案：C
難度：簡單0.700234
統計：A(292),B(130),C(1196),D(90),E(0)
用户評論
【JJ】評論
immune system 免疫系統fight against 對抗
【a98359】評論
A friction 小說B ransom 贖金C vaccine 疫苗D wardrobe 衣櫥
【李佩芸】評論
friction 摩擦fiction 小說