問題詳情

(二) php2sfEhB


49. What is Mary doing?
(A) She is baking a cake. 
(B) She is talking on the cellphone. 
(C) She is washing the dishes. 
(D) She is sitting.

參考答案

答案:B
難度:困難0.285714
統計:A(2),B(2),C(3),D(0),E(0)

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