题目内容
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提问人:网友georgecxd
发布时间:2022-01-07
[主观题]
When did radio come into the common American household in a large scale?A.In the World War
When did radio come into the common American household in a large scale?
A.In the World War I.
B.In the middle of 1920s.
C.By the middle of 1930s.
D.In the 1950s.
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