日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
2011年职称英语卫生类完型填空提高练习
The Invention of the telephone
In the nineteenth century， the invention of the telegraph made it possible to send noises， signals， and even music over wires from one place to another. However， the human voice __1__ this way.
The Invention of the telephone
In the nineteenth century， the invention of the telegraph made it possible to send noises， signals， and even music over wires from one place to another. However， the human voice __1__ this way.
