問題詳情

49. A: Hi, John. How’re you doing today?B:__________________
(A)I’m riding a bike.
(B)How do you do?
(C)Fine. And you?
(D)What can I do for you?

參考答案

答案:C
難度:簡單0.840909
統計:A(5),B(0),C(37),D(0),E(0)

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