問題詳情

25. Nobody in the classroom has to do the math homework again if he or she has done it well enough , ______?
(A) haven’t they
(B) has he
(C) doesn’t he
(D) do they

參考答案

答案：D
難度：非常困難0
統計：A(2),B(0),C(1),D(0),E(0)