【題組】33. (A) preserves (B) preservation (C) preservatives (D) preservers

問題詳情

【題組】33.
(A) preserves
(B) preservation
(C) preservatives
(D) preservers

參考答案

答案：A
難度：困難0.25
統計：A(3),B(4),C(2),D(0),E(0)

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