問題詳情
8. _____ he _______ clean the room now?
(A) Is / have to
(B) Does / have to
(C) Does / has to
(D) Do / have to
(A) Is / have to
(B) Does / have to
(C) Does / has to
(D) Do / have to
參考答案
答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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