問題詳情

63 There are many natural ________to help people fight common illness such as colds and upsetstomachs.
(A)properties 
(B) corridors 
(C)symptom
(D)sremedies 

參考答案

答案:D
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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