There are many Alexander Graham Bell Inventions apart from the telephone that made him famous and wealthy. In fact, Bell had eighteen patents listed against his name and a further twelve that he shared with others. The Telephone Bell invented the telephone when he was in his late twenties ...
Inventions and Accomplishments Quotes by Bell Death and Legacy Sources Alexander Graham Bell, best known for his invention of the telephone, revolutionized communication as we know it. His interest in sound technology was deep-rooted and personal, as both his wife and mother were deaf. While there...
阅读理解Inventions The first telephone was invented by Alexander Graham Bell in 1876. It made communications easier. But the telephones were only fixed in post offices. People had to go there to make calls to faraway people and the fees were very high. Later, a cellphone was developed in 197...
InventionsPhoneThe first telephone was invented by Alexander Graham Bell in 1876. It made communications easier. But the telephones were only fixed in post offices. People had to go there to make calls to faraway people and the fees were very high. Later, a cellphone was developed in 1973in...
Alexander Graham Bell’s success in scientific research D. Alexander Graham Bell’s stories of protecting the E. nvironment 相关知识点: 试题来源: 解析B 解析:主旨大意题。通读全文,主要介绍了Bell及他对可再生能源的研究。 答案:B D RollsRoyce,which mainly produces luxury cars,published a ...
Inventions Phone The first telephone was invented by Alexander Graham Bell in 1876.It made communications easier.But the telephones were only fixed in post offices.People had to go there to make calls to faraway people and the fees were very high.Later,a cellphone was developed in 1973in ...
A.Alexander Graham Bell and his inventions B.Alexander Graham Bell and renewable energy C.Alexander Graham Bell’s success in scientific research D.Alexander Graham Bell’s stories of protecting the environment 免费查看参考答案及解析 题目:
2. Inventions PhoneThe first telephone was invented by Alexander Graham Bell in 1876.It made communications easier.But the telephones were only fixed in post offices.People had to go there to make calls to faraway people and the fees were very high.Later,a cellphone was developed in 1973in ...
A. Alexander Graham Bell B. Thomas Alva Edison C. Isaac Newton D. Albert E. instein 相关知识点: 试题来源: 解析 B。解析:Alexander Graham Bell 是贝尔,发明电话;Thomas Alva Edison 是爱迪生,以与电相关的发明著名;Isaac Newton 是牛顿,发现万有引力等;Albert Einstein 是爱因斯坦,提出相对论。反馈...
Inventions The first telephone was invented by Alexander Graham Bell in 1876. It made communications easier. But the telephones were only fixed in post offices. People had to go there to make calls to faraway people and the fees were very high. Later, a cellphone was developed in 1973 in ...