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)

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