12. 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.

答案：登入後查看
統計： A(23), B(275), C(138), D(111), E(0) #1985133

詳解 (共 1 筆)

#3314103
“原型”在第二段中提到了什麼？（A）社區...
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