問題詳情

48. We can infer that movies relapsed earlier than The Jazz Singer ____________.
(A) used advanced sound technology.
(B)were the main source of entertainment for Americans.
(C) amused audiences with long talking scenes.
(D) were not as interesting or exciting.

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增

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