問題詳情

41. What does “prototype” refer to in the second paragraph?
(A) A community center.
(B) A book exchange box.
(C) A dollhouse on a post.
(D) A nonprofit organization.

參考答案

答案:B
難度:適中0.490566
統計:A(5),B(26),C(15),D(6),E(0)

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