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Thefirstlightbulbthatcouldglowforover1,500hourswasinventedin1879intheU.K..

题型：判断题

选项

A. true.正确

B. false.错误

正确答案：B

名词解析

The first light bulb that could glow for over 1,500 hours was invented in 1879 in the U.S..