問題詳情

3. When the region was hit by an unknown epidemic, the researchers first _____ its outbreak to a certainanimal. However, lately we found that it was due to unhygienic water supply.
(A) accused
(B) assured
(C) ascribed
(D) assessed

參考答案

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

內容推薦