Famous Inventions and Their Inventors
X-rays were discovered in 1895 by a German professor, Wilhelm Roentgen. People all over the world were amazed by his invention, the X-ray machine. This invention was so important that Roentgen won the first Nobel Prize for Physics in 1901.
The telephone was invented by Alexander Graham Bell, a doctor and speech teacher. The first phone call was made by Bell in 1876. He got acid(酸) on his pants by accident and wanted his partner, Thomas Watson, to help him. The first words spoken on the telephone were “Mr. Watson, come here! I need you!”
Television was invented in 1926 by John Logie Baird, a Scottish inventor. Baird’s television certainly didn't look like a television today! Electronic televisions like the ones we have today were invented by Vladimir Zworykin in the 1920s in the United States.
The first computer was built in 1946 by two American engineers, J. Presper Eckert and John W. Mauchly. It was developed for the army, and it was so large that it took up the whole room! Later, in 1971, the “microchip” was invented, and small home computers were first produced for personal use. Today computers are involved in almost everything we do and are found almost everywhere we go.
根据短文内容,判断正(T)误(F)。
1.X-rays were discovered by a Scottish inventor in 1901.
2.Wilhelm Roentgen won the first Nobel Prize for Physics.
3.The telephone was invented by a German professor.
4.The first television and the ones we have today looked the same.
5.Two American engineers built the first computer in 1946.
九年级英语阅读理解中等难度题
Famous Inventions and Their Inventors
X-rays were discovered in 1895 by a German professor, Wilhelm Roentgen. People all over the world were amazed by his invention, the X-ray machine. This invention was so important that Roentgen won the first Nobel Prize for Physics in 1901.
The telephone was invented by Alexander Graham Bell, a doctor and speech teacher. The first phone call was made by Bell in 1876. He got acid(酸) on his pants by accident and wanted his partner, Thomas Watson, to help him. The first words spoken on the telephone were “Mr. Watson, come here! I need you!”
Television was invented in 1926 by John Logie Baird, a Scottish inventor. Baird’s television certainly didn't look like a television today! Electronic televisions like the ones we have today were invented by Vladimir Zworykin in the 1920s in the United States.
The first computer was built in 1946 by two American engineers, J. Presper Eckert and John W. Mauchly. It was developed for the army, and it was so large that it took up the whole room! Later, in 1971, the “microchip” was invented, and small home computers were first produced for personal use. Today computers are involved in almost everything we do and are found almost everywhere we go.
根据短文内容,判断正(T)误(F)。
1.X-rays were discovered by a Scottish inventor in 1901.
2.Wilhelm Roentgen won the first Nobel Prize for Physics.
3.The telephone was invented by a German professor.
4.The first television and the ones we have today looked the same.
5.Two American engineers built the first computer in 1946.
九年级英语阅读理解中等难度题查看答案及解析
Famous Inventions and Their Inventors
X-rays were discovered in 1895 by a German professor, Wilhelm Roentgen. People all over the world were amazed by his invention, the X-ray machine. This invention was so important that Roentgen won the first Nobel Prize for Physics in 1901.
The telephone was invented by Alexander Graham Bell, a doctor and speech teacher. The first phone call was made by Bell in 1876. He got acid(酸) on his pants by accident and wanted his partner, Thomas Watson, to help him. The first words spoken on the telephone were “Mr. Watson, come here! I need you!”
Television was invented in 1926 by John Logie Baird, a Scottish inventor. Baird’s television certainly didn't look like a television today! Electronic televisions like the ones we have today were invented by Vladimir Zworykin in the 1920s in the United States.
The first computer was built in 1946 by two American engineers, J. Presper Eckert and John W. Mauchly. It was developed for the army, and it was so large that it took up the whole room! Later, in 1971, the “microchip” was invented, and small home computers were first produced for personal use. Today computers are involved in almost everything we do and are found almost everywhere we go.
根据短文内容,判断正(T)误(F)。
1.X-rays were discovered by a Scottish inventor in 1901.
2.Wilhelm Roentgen won the first Nobel Prize for Physics.
3.The telephone was invented by a German professor.
4.The first television and the ones we have today looked the same.
5.Two American engineers built the first computer in 1946.
九年级英语阅读单选中等难度题查看答案及解析
Inventions have changed the world!
X-rays X-rays were discovered in 1895 by a German professor called Wilhelm Roentgen.This invention was so important that Roentgen was awarded the first Nobel Prize in Physics in 1910. |
The telephone The telephone was invented by Alexander graham Bell, a doctor and speech teacher for the deaf.The first phone call was made by Bell in 1876.The first words on the telephone were “Mr.Watson, come here! I need you!” |
The television The television was invented in 1926 by John Logic Baird, a Scottish inventor.But the electronic televisions like the ones we have today were invented by Valdimir Zmorykin in 1920s in America. |
The computer The first computer was built in 1946 by two American engineers, Presper J.Eckert and John W. Mauchly.It was developed for the army, and it was very large.Later, in 1971, the small home computers were first produced for personal use. |
1.when were X-rays discovered?
A.In 1876 B.In 1895. C.In 1910 D.In 1926
2.Who invented the telephone?
A.Roentgen B.Bell C.Baird D.Eckert and Mauchly
3.Which of the following is NOT true?
A.Roentgen was a German.
B.Bell was a doctor and speech teacher for the deaf.
C.The electronic television was invented in 1926.
D.The small computer was produced for personal use in 1971
九年级英语阅读单选简单题查看答案及解析
Do you know some great inventors and their inventions?
What factors (因素) are needed for their success?
Well, good timing for a start. You can have a great idea which the public simply doesn’t want … yet. The Italian Giovanni Caselli invented the first fax(传真)machine in the 1860s. Although the quality is excellent, his invention quickly died a commercial(商业的) death. It was not until the 1980s that the fax became very common in every office… too late for Giovanni Caselli.
Money also helps. The Frenchman Denis Papin (1647-1712) had the idea for a steam engine (蒸汽机)almost a hundred years before the better-remembered Scotsman James Watt was even born… but he never had enough money to build one.
You also need to be patient (it took scientists nearly eighty years to develop a light bulb which actually worked)… but not too patient. In the 1870s, Elisha Gray, a professional inventor from Chicago, developed plans for a telephone. Gray saw it as no more than “a beautiful toy”. However, when he finally sent details of his invention to the Patent Office(专利局) in February,1876, it was too late. Almost the same invention had arrived two hours earlier and the young man who sent it , Alexander Graham Bell, will always be remembered as the inventor of the telephone.
Of course what you really need is a great idea—but if you haven’t got one, a walk in the country and a careful look at nature can help. The Swiss scientist, George de Mestral, had the idea for Velcro(魔术贴) when he found his clothes covered in sticky seed pods after a walk in the country. During a similar walk in the French countryside some 250 years earlier, Rene Antoine Ferchault de Reaumur had the idea that paper could be made from wood when he found an abandoned wasps’ nest(蜂巢).
You also need good commercial sense. Willy Higinbotham was a scientist doing nuclear (核能的)research in the Brookhaven National Laboratory in Upton, USA. In 1958 the public were invited to an exhibition in the Laboratory to see their work, but both parents and children were more interested in a tiny 120cm screen with a white dot which could be hit back and forth over a “net” using a button and a knob. Soon hundreds of people were ignoring the other exhibits to play the first ever computer game—made from a simple laboratory instrument called an “oscilloscope”. Higinbotham, however, never made money from his invention: he thought people were only interested in the game because the other exhibits were so boring!
1.How many factors do inventors need?
A. 3. B. 4. C. 5. D. 6.
2.The word “ignoring” in last paragraph probably mean?
A. having no idea of B. making no sense to
C. getting no chance of D. paying no attention to
3.What can you learn from the passage?
A. Giovanni Caselli invented the first fax machine in the 1980s.
B. Denis Papin afforded to build a steam engine a hundred years ago.
C. Elisha Gray missed the chance to be the inventor of the telephone.
D. George de Mestral got the idea from a walk in a French countryside.
4.What is the best title for the passage?
A. How to be a successful inventor.
B. How to get a great idea from nature.
C. How to have good commercial sense.
D. How to make money from inventions.
九年级英语阅读单选困难题查看答案及解析
Do you know some great inventors and their inventions?
What factors (因素) are needed for their success?
Well, good timing for a start. You can have a great idea which the public simply doesn’t want ... yet. The Italian Giovanni Caselli invented the first fax(传真)machine in the 1860s. Although the machine was excellent, his invention quickly died a commercial(商业的) death. It was not until the 1980s that the fax became very common in every office... too late for Giovanni Caselli.
Money also helps. The Frenchman Denis Papin (1647-1712) had the idea for a steam engine (蒸汽机)almost a hundred years before the better-remembered Scotsman James Watt was even born... but he never had enough money to build one.
You also need to be patient (it took scientists nearly eighty years to develop a light bulb which actually worked)... but not too patient. In the 1870s, Elisha Gray, a professional inventor from Chicago, developed plans for a telephone. Gray saw it as no more than “a beautiful toy”. However, when he finally sent details of his invention to the Patent Office(专利局) in February, 1876, it was too late. Almost the same invention had arrived two hours earlier... and the young man who sent it, Alexander Graham Bell, will always be remembered as the inventor of the telephone.
Of course what you really need is a great idea—but if you haven’t got one, a walk in the country and careful look at nature can help. The Swiss scientist, George de Mestral, had the idea for Velcro(魔术贴)when he found his clothes covered in sticky seed pods after a walk in the country. During a similar walk in the French countryside some 250 years earlier, Rene Antoine Ferchault de Reaumur had the idea that paper could be made from wood when he found an abandoned wasps’ nest(蜂巢).
You also need good commercial sense. Willy Higinbotham was a scientist doing nuclear(核能的) research in the Brookhaven National Laboratory in Upton, USA. In 1958, the public were invited to an exhibition in the Laboratory to see their work, but both parents and children were more interested in a tennis video game on the screen. Soon hundreds of people were ignoring the other exhibits to play the first ever computer game—made from a simple laboratory instrument called an “oscilloscope”. Higinbotham, however, never made money from his invention: he thought people were only interested in the game because the other exhibits were so boring!
1.How many factors do inventors need according to the passage?
A. 3. B. 4. C. 5. D. 6.
2.The word “ignoring” in the last paragraph probably means “_____”.
A. having no idea of B. doing no good to
C. getting no chance of D. paying no attention to
3.What can you learn from the passage?
A. Giovanni Caselli invented the first fax machine in the 1980s.
B. Denis Papin afforded to build a steam engine a hundred years ago.
C. Elisha Gray missed the chance to be the inventor of the telephone.
D. George de Mestral got an idea from a walk in a French countryside.
4.Which of the following would be the best title for the passage?
A. How to be a successful inventor
B. How to get a great idea from nature
C. How to have a good commercial sense
D. How to make money from inventions
九年级英语阅读单选困难题查看答案及解析
Liverpool Discover the best music, sport and culture in the UK. | |
Liverpool MUSIC The world-famous 1960s music group came from Liverpool. Find out about The Beatles at The Beatles Story attraction. Open every day except Dec. 25 and 26. Adult(16+) : £15.95 Student and Senior: £12.00 Child(5-15) : £9.50 Child under five: Free | Liverpool SPORT This city loves football. Visit Anfield Football Stadium, home to Liverpool’s favorite football team, Liverpool FC, and take a tour. Closed on weekends. Adult( 16+): £15.00 Child(5-15) and student: £9.00 Child under five: Free |
Liverpool MUSEUM Visit Museum of Liverpool and learn all about the history and culture of Liverpool. Free entry! Open 10am—5pm every day except Dec. 24, 25, 26 and 31 and Jan. 1. | Liverpool SHOPPING Find the best shopping in Liverpool at Liverpool ONE, Liverpool’s new shopping centre. It was opened in 2008. There are more than 169 shops, restaurants, cinemas and cafes in the shopping centre. |
1.If you like music, which place can you visit?
A. The Beatles Story. B. Anfield Football Stadium.
C. Museum of Liverpool. D. Liverpool ONE.
2.How much does a student pay to visit Anfield Football Stadium?
A. £9.00. B. £12.00.
C. £15.00. D. £15.95.
3.At Liverpool ONE you can do all the following things except________.
A. shopping B. watching a movie
C. having a meal D. learning about history
九年级英语阅读单选中等难度题查看答案及解析
根据短文内容填写表格
Nowadays many new and useful inventions have come into use. If I were a scientist, I would have my own invention-a magic door, a door that can take me to every part of the world. Since our life is getting busier and busier, my magic door is really needed. The population of the world is rising day by day, and the number of cars used is getting larger. So traffic jam becomes a big problem for people in both poor and developed countries. Moreover, by using a large number of cars, people have to face another problem-the pollution of the air. All those reasons lead to the need for such an invention like a magic door . It can take the place of
ways of transportation. Magic doors have many advantages(好处)。 First , you can go wherever you want in a minute. Just open the door and go through it, you can stand in another place. Two parts of the door are two parts of the world. Thus, magic doors can meet the need for discovering new places for people . Second, magic doors sometimes can even make people safe. Magic doors can be used in everyday life. If you dropped into a river by accident , for example, people would go there at once to help you get out of danger by using magic doors. All in all, people can benefit(得益) a lot from magic doors. If magic doors were invented and came into use widely, not just imagination, there would be a big change in our life!
My own invention-a magic door | |
The__1.__for the magic door | The traffic_2.__. |
The__3.__of the air. | |
The advantages of the magic door | It can help people go_4._they want. |
It can also make people__5.. |
九年级英语其他题中等难度题查看答案及解析
Many famous people had dreams when they were young. They often worked hard to make their dreams come true.
When I was only 13 years old, I first thought about what I should do in the future. I used to dream about being a basketball player, a soccer player, or a baseball player. However, I gave up these dreams because I was too short. Then I thought about going into music, so I bought a guitar. But I couldn’t play it very well. Then I had to give up my dream again. After that I thought about being a reporter and I worked really hard at it. At the age of 25, my dream came true and I became a reporter.
Finally, I learned the truth about making dreams come true. I should never give up and I must work hard.
Answer the questions according to the passage.
1.How old was the writer when he first had a dream?
2.Why did he give up being a basketball player?
3.How many dreams did he give up?
4.Did his dream come true at last?
5.What can you learn from this passage?
九年级英语其他题中等难度题查看答案及解析
任务型阅读
Many famous people had dreams when they were young. They often worked hard to make their dreams come true.
When I was only 13 years old. I first thought about what I should do in the future. I used to dream about being a basketball player, a soccer play, or a baseball player. However, I gave up these dreams because I was too short. Then I thought about going into music, so I bought a guitar. But I couldn’t play it very well. Then I had to give up my dream again. After that, I thought about being a reporter and I worked really hard at it. At the age of 25, my dream came true and I became a reporter.
Finally, I learned the truth about making dreams come true. I should never give up and I must work hard.
1.How old was the writer when he first had a dream?
____________________________________________________________
2.Why did he give up being a basketball player?
____________________________________________________________
3.Did his dream come true at last?
____________________________________________________________
4.How can he make his dream come true?
________________________________________________________________
九年级英语阅读理解中等难度题查看答案及解析
Flamingos, a kind of birds, are famous for their bright pink feathers, thin legs, and S-shaped necks. They can ___________to be 50 inches tall and nearly 9 pounds in weight. Their wings can be ___________ to 60 inches long. Their favorite foods are shrimp, snails and some water plants.
As social animals, flamingos enjoy___________friendships. It is reported that friendships between flamingos usually last for years.
From a five-year study, we know that flamingos often spend time with their close friends, but they___________some other flamingos that they don’t like.
Researchers at the University of Exeter, UK, did a_____________ on four flamingo types and found several social bonds (纽带), including “married” couples, same-sex friendships and even groups of three and four close friends. “Our results___________that flamingo societies are complex. They have long-standing friendships rather than random (随意的) connections.” said Paul Rose, one of the researchers.
They don’t_____________find a partner and spend all of their time with them. When they have found partners, they still have other friends. It tells us that long-lasting friendships may be important for them to_________in the wild.
This finding could help zookeepers take better care of flamingos. They can be careful not to___________flamingos that are close with each other.
According to an international report, flamingos are not threatened ( 受到威胁的) at present.____________, Chilean and James’ flamingos are near threatened because their numbers are small or going down. For example, the total James’s flamingo population is about 106,000.
1.A.feed B.jump C.grow D.raise
2.A.collected B.spread C.discovered D.brought
3.A.lasting B.exciting C.challenging D.interesting
4.A.remain B.avoid C.check D.expect
5.A.research B.system C.course D.reply
6.A.show B.compare C.attract D.shape
7.A.simply B.luckily C.secretly D.terribly
8.A.save B.fight C.increase D.survive
9.A.force B.admire C.separate D.connect
10.A.So B.However C.Otherwise D.Moreover
九年级英语完型填空困难题查看答案及解析