問題詳情

8. Avian influenza viruses that cause HPAI are highly ____, and mortality rates in infectedflocks often approach 100%.
(A) cathartic
(B) derelict
(C) virulent
(D) voluptuous

參考答案

答案:C
難度:適中0.661972
統計:A(5),B(4),C(47),D(8),E(0)

內容推薦

內容推薦