問題詳情

52.We know from the passage that the symptoms of food poisoning .
(A).are always accompanied by a fever
(B).are too common to be noted
(C).can be noticed within hours
(D).can he ignored

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)