The first TV was made by John Baird in 1925. ...

The first TV was made by John Baird in 1925. It had one color. It could only show 30 lines. This was just enough room for a face. It didn’t work well, but it was a start.

1. It was in New York- Few people had TVs. The broadcasts were not meant to be watched. They showed a Felix the Cat doll for two hours a day. The doll spun around on a record player. They were experimenting. It took many years to get it right.

By the end of the 1930s, TVs were working well. America got its first taste at the 1939 Worlds Fair. 2. There were 200 small, black and white TVs set up around the fair. The U. S. President gave a speech over the TVs. The TVs were only five inches big but the people loved it.

By 1948 there were 4 big TV networks in America. They aired their shows from 8 to 11 each night. Local shows were aired at other times. 3. TV was not "always on" like it is now.

Color TVs came out in 1953. 4. Also, shows were aired in black and white. By 1965, color TVs were cheaper. TV stations started airing shows in color. People had to switch if they wanted to see the shows.

Now most TVs are high-def (高清). This means that they have many lines on them. 5. TVs have come a long way since Baird’s 30 line set. High-def TVs have 1080 lines. There are state of the art sets called 4K TVs. These TVs have 3,840 lines. Some people watch TV in 3D. I wonder what they will come up with next.

A. This makes the image clearer.

B. They cost too much money for most.

C. A big TV factory was opened in 1927.

D. The first TV station was set up in 1928.

E. People watch news and shows on them.

F. This was one of the biggest events ever.

G. Most of the time, nothing was shown at all.

高三英语阅读理解困难题查看答案及解析

Was it in the train “ Harmony”, ______ is China’s first high-speed one, that John met with his foreign friend？

A. which                B. that             C. what         D. where

高三英语单项选择题中等难度题查看答案及解析

Humans have sewn by hand for thousands of years. It was said that the first thread was made from animal muscle and sinew (腱). And the earliest needles were made from bones. Since those early days, many people have been involved in the process of developing a machine that could do the same thing more quickly and with greater efficiency.

Charles Wiesenthal, who was born in Germany, designed and received a patent on a double-pointed needle that eliminated the need to turn the needle around with each stitch (缝合) in England in 1755. Other inventors of that time tried to develop a functional sewing machine, but each design had at least one serious imperfection. Frenchman Barthelemy Thimonnier finally engineered a machine that really worked. However, he was nearly killed by a group of angry tailors when they burned down his garment factory. They feared that they would lose their jobs to the machine.

American inventor Elias Howe, born on July 9, 1819, was awarded a patent for a method of sewing that used thread from two different sources. Howe’s machine had a needle with an eye at the point, and it used the two threads to make a special stitch called a lockstitch. However, Howe faced difficulty in finding buyers for his machines in America. In frustration, he traveled to England to try to sell his invention there. When he finally returned home, he found that dozens of manufacturers were adapting his discovery for use in their own sewing machines.

Isaac Singer, another American inventor, was also a manufacturer who made improvements to the design of sewing machines. He invented an up-and-down-motion mechanism that replaced the side-to-side machines. He also developed a foot treadle(脚踏板) to power his machine. This improvement left the sewer’s hands free. Undoubtedly, it was a huge improvement of the hand-cranked machine of the past. Soon the Singer sewing machine achieved more fame than the others for it was more practical, it could be adapted to home use and it could be bought on hire-purchase. The Singer sewing machine became the first home appliance, and the Singer company became one of the first American multinationals.

However, Singer used the same method to create a lockstitch that Howe had already patented. As a result, Howe accused him of patent infringement（侵犯）. Of course, Elias Howe won the court case, and Singer was ordered to pay Howe royalties（版税）. In the end, Howe became a millionaire, not by manufacturing the sewing machine, but by receiving royalty payments for his invention.

1.Barthelemy Thimonnier’s garment factory was burned down because _____________.

A. people did not know how to put out the fire

B. Elias Howe thought Thimonnier had stolen his invention

C. the sewing machines was couldn’t work finally

D. workers who feared the loss of their jobs to a machine set fire

2.Which of the following is NOT TRUE according to the passage?　　

A. Singer is an American inventor and manufacturer.

B. The Singer sewing company became more practical.

C. The foot treadle helped to make the sewer’s hands free.

D. Singer made improvements to the design of sewing machines.

3.Why did the court force Isaac Singer to pay Elisa Howe a lifetime of royalties?

A. Because the judge was against Singer for his surly attitude.

B. Because Howe had already patented the lockstitch used by Singer.

C. Because Singer had borrowed money from Howe and never repaid it.

D. Because Singer and Howe had both invented the same machine.

4.Which of the following would be the best title for this passage?

A. A Stitch in Time Saves Nine

B. The Case between Howe and Singer

C. Patent Laws on the Sewing Machine

D. The Early History of the Sewing Machine

高三英语阅读理解困难题查看答案及解析

The first color TV set was considered by most people________this century.

高三英语单项填空简单题查看答案及解析

An agreement was made in June when both sides met for the first time in 21 years, ______ by another meeting for further cooperation.

A．following          B．to follow          C．having followed     D．followed

高三英语单项填空简单题查看答案及解析

30．It was the training that he had as a child________made him such a good pianist, received by teenagers as well as adults．

高三英语单项填空简单题查看答案及解析

When I was young, my father had one of the first telephones in our neighborhood. I remember the shiny box on the wall. But I was too little to reach it, I could only listen to my mother talk on it.

I discovered that inside the wonderful box lived an amazing person whose name was Information Please. There was nothing she did not know.

One day my mother went out. I accidentally hurt my finger when I was playing with a hammer. I walked around the house sucking my hurting finger, finally seeing the telephone. Quickly I dragged a chair over and climbed up.

“Information Please,” I spoke into the receiver. A click or two and a small clear voice spoke into my ear, “Information.”

“I hurt my finger…” I cried into the phone.

“Isn’t your mother home?” came the question.

“Nobody’s home but me.” I sobbed.

“Are you bleeding?” the voice asked.

“No,” I replied. “I hit my finger with the hammer and it hurts.”

“Can you open your icebox?” she asked. I said I could.

“Then take a little piece of ice and hold it to your finger.” Said the voice.

After that, I called “Information Please” for everything. I asked her for help with my geography and she told me where Philadelphia was. She helped me with my math. She told me her name was Sally.

Then there was the time my pet canary (金丝雀) died. I called “Information Please” and told Sally the sad story. “Why is it that birds sing so beautifully and bring joy to all families, only to end up as a pile of feathers?” She listened, then said quietly, “Paul, always remember that there are other worlds to sing in.” Somehow I felt better.

One day when I called “Information Please” again, a different voice answered “Information.”

I asked for Sally. “Are you a friend?” she said.

“Yes.” I answered

“I’m sorry to have to tell you this,” she said. “She died five days ago.” Before I could hang up she said, “Wait a minute. Did you say your name was Paul?”

“Yes!”

“Well, Sally left a message for you. The note said, “Tell him I still say there are other worlds to sing in. He’ll know what I mean.” I thanked her and hung up. I knew what Sally meant.

1.When the author hurt his finger, he rang because______.

A. he believed that the telephone knew everything.

B. the telephone could tell him a doctor’s number

C. his mother was on the other end of the telephone

D. he was once told to ask for help in this way

2. Through the help from Sally, it can be inferred that______.

A. Sally was a geography teacher

B. Sally was the author’s friend

C. Sally was a considerate person

D. Sally was an imaginary person

3.What did Sally really mean by her message?

A. She was sure that she could sing in other worlds.

B. She didn’t want Paul to be sad about her death.

C. Singing helped Paul to face death more easily.

D. There was no need for Paul to call her anymore.

4.What is the best title for this passage?

A. My Pet’s Death　　　　　　　　　　　　 B. An Amazing Woman

C. A Healing Message　　　　　　　　　　　 D. My Magic Box

高三英语阅读理解中等难度题查看答案及解析

One of the things that made me long ________ back in prison was that I had little opportunity thinking and reflection.

高三英语单项填空困难题查看答案及解析

One of my first memories as a child in the 1950s was a discussion I had with my brother in our tiny bedroom in the family house in Bethlehem, Pennsylvania.

We had heard in school about a planet called Pluto. It was the farthest, coldest, and darkest thing a child could imagine. We guessed how long it would take to die if we stood on the surface of such a frozen place wearing only the clothes we had on. We tried to figure out how much colder Pluto was than Antarctica, or than the coldest day we had ever experienced in Pennsylvania.

Pluto, which famously was downgraded from a “major planet” to a “dwarf planet”（矮星） in 2006, captured our imagination because it was a mystery that could complete our picture of what it was like at the most remote corners of our solar system.

Pluto’s underdog discovery story is part of what makes it so attractive. Clyde Tombaugh was a Kansas farm boy who built telescopes out of spare auto parts, old farm equipment and self-ground lenses. As an assistant at Lowell Observatory in Flagstaff, Arizona, Tombaugh's task was to search millions of stars for a moving point of light, a planet that the observatory’s founder thought existed beyond the orbit of Neptune. On February 18，1930，Tombaugh found it. Pluto was the first planet discovered by an American, and represented a moment of light in the midst of the Great Depression’s dark encroachment (入侵).

Pluto is much more than something that is not a planet. It’s a reminder that there are many worlds out there beyond our own and that the sky isn’t the limit at all. We don’t know what kinds of fantastic variations on a theme nature is capable of making until we get there to look.

1.Why did Pluto become famous in 2006 according to the passage?

A. Because it lost its major planet status.

B. Because it disappeared in the sky.

C. Because it was discovered by an American.

D. Because it was proved to be the coldest planet in the universe.

2.What can be a suitable title for the text?

A. An American Scientist: Clyde Tombaugh

B. Pluto was First Discovered by a Boy

C. Pluto’s Strange Romance

D. The Days I Spent with My Brother in Pennsylvania

3.What can we learn from the fourth paragraph?

A. Clyde Tombaugh discovered the darkness in the Great Depression.

B. Pluto was the only planet that was discovered by Clyde Tombaugh.

C. Clyde Tombaugh’s job was to build telescopes for Lowell Observatory.

D. Clyde Tombaugh’s telescopes used for searching stars were very simple.

4.What does the underlined sentence in the last paragraph most probably mean?

A. Pluto is no less than a planet in the solar system.

B. Pluto is much more than a planet in the solar system.

C. Pluto is more important than any other planet in the sky.

D. Pluto is not a planet in the solar system, but it is more than a planet.

高三英语阅读理解中等难度题查看答案及解析

Britain's oldest man made his first visit to London yesterday at the age of 110. Mr. John Evans had never found the time or the money-to make the trip from his home near Swansea. But, when British Rail offered him an all-expenses-paid birthday trip to the capital, he just could not refuse.

Until yesterday he had never been far from home, except for one trip to Aberdeen. Mr. Evans, who spent 60 years working as a miner in South Wales, almost made the journey to London once before, at the turn of the century. "There was a trip to the White City but it was ten shillings (1 shilling =" 1/20" pound) return from Swansea—too much I thought. All my money went to the family then." he said.

During the next two days Mr. Evans will be taken on a whistle-stop tour of London to see the sights. Top of his list is a visit to the Houses of Parliament(国会).

The only arrangement he does not care for is the wheelchair provided to move him about if he gets tired. "I don't like the chair business--people will think I am getting old," he said.

His secret for a long and healthy life has been well publicized--no alcohol, no cigarette and no anger. Before setting off from Swansea with his 76-year-old son, Amwel, he quipped," I'm glad to see they've given me a return ticket. "

1.It was reported that Mr. Evans's healthy long life was to a certain extent due to his ______.

2. Which of the following statements is true?

3.The word "quip" in the last sentence most probably means _______.

4.What might be the best title for this passage?

高三英语阅读理解中等难度题查看答案及解析