問題詳情
6 The head of the International Federation of Red Cross and Red Crescent Societies is hopeful that the spread ofthe deadly Ebola virus can be defeated. But he says quick action is_____ to make that happen.
(A)essential
(B)bleak
(C)clinical
(D)comparable
參考答案
答案：A
難度：困難0.363636
統計：A(4),B(2),C(2),D(3),E(0)