問題詳情

30．— Turn off the TV, Jack. _____ your homework now?— Mum, just ten more minutes, please.
(A)Should you be doing
(B)Shouldn’t you be doing
(C)Couldn’t you be doing
(D)Will you be doing

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)