The first light bulb that could glow for over 1，500 hours was invented in 1879 in the U.K..。
The first light bulb that could glow for over 1，500 hours was invented in 1879 in the U.K..。
A.正确
B.错误
正确答案：错误
Tag：英美概况纵览博闻
时间：2023-12-16 15:09:51
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