（1）Speaker A.When the first computer came out，it was very big.
（2）Speaker B.The telephone was invented in 1876.
（3）Speaker C.The zipper became popular in 1917.
（4）Speaker D.The car was invented by a German named Carl Fritsch.
（5）Speaker E.The TV sets were too expensive when they came out.
【考点】听短文．
【答案】；；；；
【解答】
【点评】
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发布：2024/8/16 7:0:3组卷：1引用：1难度：0.5
