完型填空解析in the nineteenth century, the invention of the telegraph made it possible

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. Many inventors tried to find a __2__ to send a voice over wires, and in 1876 some of their efforts were crowned with success. ___3___ American inventors, Alexander Graham Bell and Elisha Gray, __4__ at almost the same time. The United States Supreme Court finally had to decide which of the two __5__ the first inventor of the telephone. The Court decided __6__ Bell's favor.
Born in Edinbrug, Scotland, Bell grew up in a family __7__ was very interested in teaching people to speak. His grandfather had been an actor who left __8__ to teach elocution; his father was a teacher __9__ deaf-mutes learn how to speak.
However, probably none of the __10__ inventions gave Bell the same feeling of triumph __11__ he had on the day when he spilled some acid from his batteries. It was after he ha

在19 世纪, 通信机的发明使成为可能寄发噪声、信号, 和甚而音乐结束导线从一个地方到另一个。但是, 人的声音__ 1 __ 这样。许多发明者设法发现__ 2 __ 送声音在导线, 并且在1876 一些他们的努力被加冠了以成功。___ 3 ___ 美国发明者、Alexander Graham Bell 和Elisha 灰色, __ 4 __ 在几乎同样时间。美国最高法院必须最后决定哪些二__ 5 __ 电话的第一发明者。法院决定了__ 6 __ 响铃的厚待。
负担在Edinbrug, 苏格兰, 响铃长大在家庭__ 7 __ 是非常对教的人民感兴趣讲话。他的祖父是左__ 8 __ 教演说术的演员; 他的父亲是老师聋哑学会怎么讲话的__ 9 __ 。
但是, 无__ 10 __ 发明大概给了响铃胜利他有在天的__ 11 __ 的同样感觉当他溢出了一些酸从他的电池。它是在他工作几个月发现办法寄发某事更多__ 12__metallic twangs 在导线之后。想法的华森, __ 13 __, 是在下间屋子, 响铃告诉, "Mr.Watson, __ 我想要您的14 __. 。" 华森不是在下间屋子。他是下来在他的实验室, __ 15 __ 对接收器。对于华森的意外, 他完全听见了词。他跑告诉响铃新闻: 导线完全运载了响铃的声音。
锻炼:
1. A) 有的从未旅行的B) 从未旅行了
C) 从未是旅行的D) 从未旅行了
2. A) 解答B) 关键C) 方式D) 手段
3. A?Two B) 二C) 二D) 二
4. A) 是成功的B) 成功
C) 成功的D) 成功
5. A) 是B) 是C) 是D) 是
6. A) 在B) 在C) 到D)
7. A) 那B)where 的C) D)
8. A) 剧院B) 剧院C) 剧院D) treatre
9. 是被帮助的B) 被帮助的A)
帮助D) 帮助了的C)
10. A) 最新B) 后者C) 晚D) 之后
11. A) 喜欢B) 对C?which D)
12. A) B)/C) 作为D) 比