問題詳情

9. It is_____ that in such a wide and varied subject as corrosion some aspects were left out.
(A) inevitable
(B) invisible
(C) invincible
(D)incredible

參考答案

答案:D
難度:困難0.272727
統計:A(4),B(2),C(1),D(3),E(0)

內容推薦

內容推薦