The word "hello" was used by Edison every day. At first, people believed they could hear each other on the telephone.

admin2009-08-17  110

问题 The word "hello" was used by Edison every day.
At first, people believed they could hear each other on the telephone.

选项 A、Right
B、Wrong
C、Doesn’t say

答案B

解析 第三段说到开始人们并不是很确信能够通过电话交流的。
转载请注明原文地址:https://kaotiyun.com/show/ZPvd777K
0

最新回复(0)