Official 53 Lec 2
答题结果:0/6
答题时间:0''
Question 1 of 6
What is the lecture mainly about?

A.

The influence of theater on early sound films

B.

Conflicting views on uses of sound during the early days of sound films

C.

The great progress in cinema after the development of sound

D.

Viewer reactions to early sound films

我的答案:

正确答案:B

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