阿摩線上測驗
34. Why does the author mention Facebook in the article?
(A) To explain where Clubhouse came from.
(B) To describe how important Clubhouse is getting.
(C) To suggest that Clubhouse might change later on.
(D) To warn that Clubhouse has a lot of competition.
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統計： A(346), B(798), C(1626), D(523), E(0) #3021367
統計： A(346), B(798), C(1626), D(523), E(0) #3021367
