(2018德阳)The telephone ________ by Alexander Graham Bell in 1876.
A.invent B.was invented C.is invented D.invented
九年级英语单选题中等难度题
(2018德阳)The telephone ________ by Alexander Graham Bell in 1876.
A.invent B.was invented C.is invented D.invented
九年级英语单选题中等难度题查看答案及解析
| 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 1973 in America. It was one of the most useful inventions. People can use cellphones to communicate with others much more easily. They can take them anywhere to make private calls, even vision calls (可视电话). Cellphones have many other functions, such as sending messages, taking photos and reading online. |
| TV | The first TV set was invented by an English scientist, John Baird, in 1926. The invention helped people watch films at home instead of going to the cinema as before. At first, TV sets only broadcast black - white pictures. Several years later, colored TV sets made the pictures lively. However, they were heavy and thick, so it was difficult to move them. Then, digital TV sets came into being. They are light and thin. Many TV programs are available (可获得的) at any time. At present, people can use the IPTV( 网络电视) to record and replay programs. |
| Computer | The first modern computer was invented in America in 1946. It was as big as a room. It improved the speed and exactitude of calculation (计算). In the 1950s, desktop computers were invented in the same country. They became smaller and could be put on the desk. Since then, they have become very important in many fields of work and leisure. Before the 1970s, the computers were single. It was the Internet that joined the computers into a big family, so they could share information with one another. Around 1985, laptops were developedin Japan. They were much smaller and could be put on people's laps. They were light and easy to take. |
1.The first cellphone was invented.
A. in 1876 B. in 1926 C. in 1946 D. in 1973
2.People could watch films before 1926.
A. in the cinema B. on the computer
C. on the cellphone D. on TV
3.A scientist from _invented desktop computers.
A. China B. the USA C. the UK D. Japan
4.The first modem computer was used for?
A. calculating
B. joining the computers into a big family
C. playing games
D. sharing information with one another
5.Which of the following is right?
A. Cellphones can't be used for making vision calls.
B. Digital TV sets are light and thick.
C. The first modem computer was as big as a desktop computer.
D. The Internet connects computers together.
九年级英语阅读理解中等难度题查看答案及解析
| 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 1973 in America. It was one of the most useful inventions. People can use cellphones to communicate with others much more easily. They can take them anywhere to make private calls, even vision calls (可视电话). Cellphones have many other functions, such as sending messages, taking photos and reading online. |
| TV | The first TV set was invented by an English scientist, John Baird, in 1926. The invention helped people watch films at home instead of going to the cinema as before. At first, TV sets only broadcast black - white pictures. Several years later, colored TV sets made the pictures lively. However, they were heavy and thick, so it was difficult to move them. Then, digital TV sets came into being. They are light and thin. Many TV programs are available (可获得的) at any time. At present, people can use the IPTV( 网络电视) to record and replay programs. |
| Computer | The first modern computer was invented in America in 1946. It was as big as a room. It improved the speed and exactitude of calculation (计算). In the 1950s, desktop computers were invented in the same country. They became smaller and could be put on the desk. Since then, they have become very important in many fields of work and leisure. Before the 1970s, the computers were single. It was the Internet that joined the computers into a big family, so they could share information with one another. Around 1985, laptops were developedin Japan. They were much smaller and could be put on people's laps. They were light and easy to take. |
1.The first cellphone was invented.
A. in 1876 B. in 1926 C. in 1946 D. in 1973
2.People could watch films before 1926.
A. in the cinema B. on the computer
C. on the cellphone D. on TV
3. A scientist from _invented desktop computers.
A. China B. the USA C. the UK D. Japan
4.The first modem computer was used for?
A. calculating
B. joining the computers into a big family
C. playing games
D. sharing information with one another
5.Which of the following is right?
A. Cellphones can't be used for making vision calls.
B. Digital TV sets are light and thick.
C. The first modem computer was as big as a desktop computer.
D. The Internet connects computers together.
九年级英语阅读理解中等难度题查看答案及解析
| 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 1973 in America. It was one of the most useful inventions. People can use cellphones to communicate with others much more easily. They can take them anywhere to make private calls, even vision calls (可视电话). Cellphones have many other functions, such as sending messages, taking photos and reading online. |
| TV | The first TV set was invented by an English scientist, John Baird, in 1926. The invention helped people watch films at home instead of going to the cinema as before. At first, TV sets only broadcast black - white pictures. Several years later, colored TV sets made the pictures lively. However, they were heavy and thick, so it was difficult to move them. Then, digital TV sets came into being. They are light and thin. Many TV programs are available (可获得的) at any time. At present, people can use the IPTV( 网络电视) to record and replay programs. |
| Computer | The first modern computer was invented in America in 1946. It was as big as a room. It improved the speed and exactitude of calculation (计算). In the 1950s, desktop computers were invented in the same country. They became smaller and could be put on the desk. Since then, they have become very important in many fields of work and leisure. Before the 1970s, the computers were single. It was the Internet that joined the computers into a big family, so they could share information with one another. Around 1985, laptops were developedin Japan. They were much smaller and could be put on people's laps. They were light and easy to take. |
1.The first cellphone was invented.
A.in 1876 B.in 1926 C.in 1946 D.in 1973
2.People could watch films before 1926.
A.in the cinema B.on the computer
C.on the cellphone D.on TV
3.A scientist from _invented desktop computers.
A.China B.the USA C.the UK D.Japan
4.The first modem computer was used for?
A.calculating
B.joining the computers into a big family
C.playing games
D.sharing information with one another
5.Which of the following is right?
A.Cellphones can't be used for making vision calls.
B.Digital TV sets are light and thick.
C.The first modem computer was as big as a desktop computer.
D.The Internet connects computers together.
九年级英语阅读单选中等难度题查看答案及解析
The telephone____by Alexander Graham Bell in 1876.
A.is invented
B. was invented
C. were invented
九年级英语单项填空简单题查看答案及解析
The telephone was i _______ by Alexander Graham Bell in 1876，that is，he was
the first person to make the telephone．
九年级英语单词拼写中等难度题查看答案及解析
The telephone________ by the wellknown scientist, Alexander Graham Bell.
A. invented B. inventing C. was invented D. invent
九年级英语单项填空中等难度题查看答案及解析
The telephone________ by the well-known scientist, Alexander Graham Bell.
A. invented B. inventing C. was invented D. invent
九年级英语单选题中等难度题查看答案及解析
用所给单词的适当形式填空，使短文内容完整通顺。
The telephone 1. (invent) by Alexander Graham Bell. He 2. (born) 1847. Mr. Bell 3. (work) on the invention of the telephone with Thomas Watson. In 1875, Mr. Bell 4. (learn) how to send musical notes through an instrument similar to a telephone. Finally, the telephone5. (invent) in 1876. The first sentence that 6.(say) on the telephone by Alexander was “Mr. Watson, come here; I want to see you”. Today the telephone 7.(use) around the world.
九年级英语语法填空中等难度题查看答案及解析
Most of us think the telephone was invented by Alexander Graham Bell.1.In fact,an Italian named Antonio Meucci was officially recognized(认定)as the inventor a few years ago. Who is Meucci and why wasn’t he known for his invention at the time?
Antonio Meucci was bom in Italy in 1808. He studies, Meucci started to experiment with electricity.2.When two places were connected with wire, people in those places could hear each other talk.
In 1850, Meucci and his wife, Ester, moved to New York. Meucci was worried about his wife ,because she had become very ill.3.To solve this problem, he connected metal cables between his home and his workshop. This way, they could talk to each other conveniently.
Meucci invited a group of people to see his new invention.They listened in amazement as the voice of a singer was heard through the wires.4.Even worse, Meucci never applied for a patent(专利) on his invention. Meanwhile, Alexander graham Bell was working on the same idea and in 1876 the patent for the telephone was given to him.
In 2002, more than a century after Meucci's death, his work was finally recognized by the government.5.
根据短文内容，从方框中选出五个句子填入文中空缺处，使短文内容通顺完整。
A. He discovered that sound could travel through metal cables.
B. However, he wasn't the first person to think of the idea.
C.Unfortunately,only a few people attended this talk.
D. He will now be known all over the world as the telephone’s invent.
E. He needed to keep in touch with her at all times.
F. Luckily, many people thought it was such a great idea.
九年级英语补全短文6选5中等难度题查看答案及解析