問題詳情

3. How many children do Kevin’s grandparents have?
(A) They have two sons and a daughter.
(B) They have two daughters and two sons.
(C) They have two daughters and a son.
(D) They have one son and one daughter.

參考答案

答案:A
難度:困難0.333333
統計:A(1),B(2),C(0),D(0),E(0)

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