Interactive Home-security Systems
Tarik Celebi, who lives in San Francisco suburb, takes his home-security system with him to work, to dinner, just about anywhere.By his cell phone, he "arms" his home-security alarm from his car before he leaves for work.During his workday, he gets e-mail alerts every time his front door opens, even though he's miles away.If the door opens at an unusual time -say midday when no one should be coming or going - he can order a 30-second video clip(片段) from the camera that watches the door.If it's just his mother-in-law getting a package delivery, no worries.
Celebi is one of the first users of the latest interactive home-security systems.In addition to sounding alarms when the house is broken into and notifying homeowners or police, as traditional systems do, the interactive systems give users new ways to remotely control their systems and their home environment.Different from traditional home-security alarms, which homeowners typically have to press buttons on a keypad to turn on before they leave their homes, the interactive systems enable consumers to arm and disarm systems from smart phones, iPads and PCs, no matter where they are.
Most traditional systems are set up to sound an alarm if doors or windows are opened. The interactive systems give homeowners more options.For example, users can elect when they want to be notified.They might want an e-mail or a text every time a door is opened, or only during the hours of 3 to 4 p.m., when kids come home from school.Like Celebi, they can add cameras and get video clips when doors open.That could be helpful in making sure kids aren't bringing friends home when they're not supposed to.
Nationwide, about 20% of homes have.traditional home-security systems.About half stop using them because they tire of the trouble.Being able to arm systems even while dashing to the subway or while at work will increase their usage of the new interactive systems.Although the new functions add costs to home security, the interactive-systems are believed to push home-security systems' usage rates closer to 30%, which would be a big movement for an industry that's been largely stuck at 20% for the past decade."We all know it's going to get bigger, though we don't know how long it's going to take," Eric Taylor, an officer from San Francisco Security Department says.
1.What may Celebi first do if his front door opens at a wrong time when he is away?
A.Inform the police. B.Call his mother-in-law.
C.Arm the security alarm. D.Observe through video.
2.The interactive systems enable the user to ______.
A.improve his home environment remotely
B.lock his house's door while he is miles away
C.operate the home-security systems at any place
D.sound the alarm and inform the police at the same time
3.What's the advantage of the interactive systems over the traditional ones?
A.They are cheaper.
B.They are easier to set up.
C.They can give quicker reaction.
D.They have more ways to inform the users.
4.What is the last paragraph mainly about?
A.The importance of security industry.
B.The functions of the interactive alarms.
C.The popularity of home-security systems.
D.The market potential of the interactive systems.
高三英语阅读理解中等难度题
Interactive Home-security Systems
Tarik Celebi, who lives in San Francisco suburb, takes his home-security system with him to work, to dinner, just about anywhere.By his cell phone, he "arms" his home-security alarm from his car before he leaves for work.During his workday, he gets e-mail alerts every time his front door opens, even though he's miles away.If the door opens at an unusual time -say midday when no one should be coming or going - he can order a 30-second video clip(片段) from the camera that watches the door.If it's just his mother-in-law getting a package delivery, no worries.
Celebi is one of the first users of the latest interactive home-security systems.In addition to sounding alarms when the house is broken into and notifying homeowners or police, as traditional systems do, the interactive systems give users new ways to remotely control their systems and their home environment.Different from traditional home-security alarms, which homeowners typically have to press buttons on a keypad to turn on before they leave their homes, the interactive systems enable consumers to arm and disarm systems from smart phones, iPads and PCs, no matter where they are.
Most traditional systems are set up to sound an alarm if doors or windows are opened. The interactive systems give homeowners more options.For example, users can elect when they want to be notified.They might want an e-mail or a text every time a door is opened, or only during the hours of 3 to 4 p.m., when kids come home from school.Like Celebi, they can add cameras and get video clips when doors open.That could be helpful in making sure kids aren't bringing friends home when they're not supposed to.
Nationwide, about 20% of homes have.traditional home-security systems.About half stop using them because they tire of the trouble.Being able to arm systems even while dashing to the subway or while at work will increase their usage of the new interactive systems.Although the new functions add costs to home security, the interactive-systems are believed to push home-security systems' usage rates closer to 30%, which would be a big movement for an industry that's been largely stuck at 20% for the past decade."We all know it's going to get bigger, though we don't know how long it's going to take," Eric Taylor, an officer from San Francisco Security Department says.
1.What may Celebi first do if his front door opens at a wrong time when he is away?
A.Inform the police. B.Call his mother-in-law.
C.Arm the security alarm. D.Observe through video.
2.The interactive systems enable the user to ______.
A.improve his home environment remotely
B.lock his house's door while he is miles away
C.operate the home-security systems at any place
D.sound the alarm and inform the police at the same time
3.What's the advantage of the interactive systems over the traditional ones?
A.They are cheaper.
B.They are easier to set up.
C.They can give quicker reaction.
D.They have more ways to inform the users.
4.What is the last paragraph mainly about?
A.The importance of security industry.
B.The functions of the interactive alarms.
C.The popularity of home-security systems.
D.The market potential of the interactive systems.
高三英语阅读理解中等难度题查看答案及解析
Growing ups I always envied my friends who lived in one town in their whole lives. Coming from a military family makes this impossible. My brothers and I soon found that if we didn’t like a place we lived in, we’d soon be moving to a new place. Through all the ups and downs, I now realize that’s everything I’ve done, seen, and learned has made me into the person I am today.
The field day was the best day ever created. Being good at sports which I had done together with parents seemed to help me find my position at a new school. Despite the hot weather in San Antonio, Texas, I had to take outdoor activities. Sometimes we took the family mountain biking after school. My brothers and I were arranged to join in the swim team and practice yoga. These are the things I remember about my childhood. Now I thank my parents for teaching me these vital principles, which I will have with me the rest of my life.
I was always the shy girl and afraid to be myself. This didn’t bother me until I reached junior high school, when some girls judged me by what I wore, who I talked to and how skinny I was. I felt like I’d never done anything wrong to deserve such criticism. It was not until last year that I realized that I had to stay different from them and live my life according to my principles. I decided to be my own person. I never thought that being nice could cause me to be disliked. Anyway, I began hanging out with girls who had a lot in common with me like preferring outdoor sports. They were accepting and non-judgmental. I am now content with knowing that I am my own person and don’t let others control my life.
1.What caused the author to envy some of her friends when she was young?
A. Her growing up like a boy.
B. Her family’s frequent moving.
C. Her busy school life.
D. Her strict parents.
2.Why did the author mention the field day in Paragraph 2?
A. To show her hard childhood.
B. To show her hobby in sports.
C. To show her satisfactory family life.
D. To show her parents’ influence on her.
3.What resulted in the author’s change in junior high school?
A. Her constantly being good to others.
B. Her obeying her principles strictly.
C. Some girls’ improper judgment on here.
D. Some girls’ refusing to make friends with her.
4.What may be the best title for the text?
A. Running for my life
B. My happy childhood
C. My parents’ regulations
D. Loving outdoor sports
高三英语长对话或独白中等难度题查看答案及解析
I had been living with Dino and his family for ten days or so, who lived and worked in the rainforest. They were the “bad guys”, burning much of the western Amazon to tun it into cattle farms. They were also some of the nicest and warmest hosts. They are a family trying to survive in a very tough environment through hard work. Their view and understanding of the problems the Amazon faces are different from mine. I see the Amazon as an extraordinary valuable life that should be treasured and protected at all costs-the world needs it, and we all need it. However, the Dinos see the Amazon as a vast, lasting resource that feeds them. After talking extent win them, I realized their respect for it was as deep as my own: they just saw it very differently.
Cattle farming in the Amazon is perhaps mainly responsible for the fires we are seeing now. It is an industry of cutting forest, burning it and turning it to cattle farms. Fires spread throughout the Amazon every year as a result of that practice. Putting cattle on the land means replacing trees with animals that produce damaging levels of greenhouse gases. This is just about the most stupid thing humans can do.
One morning after a fire, I returned to the land. I felt as though I had seen the blue smoke from those blackened tree trunks that remained upright, which are memorials to human stupidity.
The problems the Amazon faces are perhaps more complex now than ever before, but they are curable. We need to decide where and how we appoint and apply values based on sensible economic models that favor both the farmer and the forest. One of the issues facing the Brazilian Amazon now is a loosening of rules by the current administration which has opened up more land for deforestation(毁林) and burning. This could be disastrous, both for the Amazon and the rest of the world.
1.What does Paragraph 2 mainly talk about?
A.The consequences of cattle farming. B.The main cause of forest fires.
C.The causes of greenhouse gases. D.The importance of cattle farming.
2.How did the author feel when returning to the land after a fire?
A.It helped the author recall his memory about the land.
B.It reminded us of our foolishness of destroying the land.
C.It's not surprising to see the land destroyed by the fire.
D.It's amazing to see the trees keep straight after the fire.
3.Which of the following statements is true?
A.The writer and Dino respected the Amazon equally in different ways.
B.Cattle farming is not to blame for the fires happening in the Amazon.
C.The problems the Amazon faces are more complex and can't be solved.
D.The Dinos are considered to be bad for burning the forest to make a fortune.
4.What should the Brazilian government do to solve the Amazon problems?
A.Prevent the deeds of burning. B.Offer more land.
C.Take stricter measures. D.Appoint economic models.
高三英语阅读理解中等难度题查看答案及解析
My former English teacher, who ____ in our school for over 20 years, now lives in his
hometown in Yangzhou.
A.has worked | B.worked | C.had worked | D.works |
高三英语单项填空简单题查看答案及解析
Jean Little who was born in Taiwan, China, has been living in Canada since the age of seven. In spit of the challenge of1.(she) blindness. Jean began writing as a child and has never stopped. despite2.(limit) vision, she attended regular school 3.graduated in 1955 from the University of Toronto with an Honors Degree in English. She taught special need children until 1962. That year, her first book, Mine for Keeps, 4.(win)the Little Brown Children’s Book Award and since then Jean has written 50 books, 5. (include)novels, picture books, autobiography, poetry and short stories, among 6.are some of Canada’s best-loved works for children, such as Dancing Through the Snow, Mama’s Going to Buy You a Mockingbird, Listen for the Singing. Her books 7.(translate) into a dozen languages so far and have won many awards.
In addition 8.all her awards, she has received six honorary degrees and is a member of the Order of Canada for her outstanding 9.(contribute) Canadian children’s literature, and 10.(recent) she won the Queen’s Diamond Jubilee Medal.
高三英语短文填空困难题查看答案及解析
Some 30,000years ago, artists who lived in caves in Europe painted pictures of the animals around them: panthers, hyenas, rhinos, cave lions, mammoths and other creatures which have been extinct for a long time. The paintings were highly realistic. Some even showed movement.
The artwork, more than a thousand drawings, is considered the oldest group of human cave drawings which have ever been discovered. They were preserved because the cave was sealed--closed off--for more or less 23,000 years.
Fast forward to December 18, 1994, a group of French cave scientists were exploring caves in southern France. Jean-Marie Chauvet, who led the group then, describes the process of discovering the cave paintings.”At that time I was in the front, Eliette just walked behind me, Christian behind. Eliette said she saw two marks made with red ochre and she said, ‘They came here.’And at this very moment everything began. The drawings and everything linked to the parietal art (壁画). That is where it started.”
Cave art expert Jean Clottes reviewed the paintings. “I was amazed at the number of paintings there were and paintings of their quality and particularly in front of the panel of the horses.”
Scientific analysis confirmed the prehistoric date of the artwork. Studies showed the drawings were created tens of thousands of years ago, before human history was written. The United Nations’cultural agency UNESCO lists the cave as a World Heritage Site. They say that the drawings form a remarkable expression of early human artistic creation of grand excellence and variety.
The Chauvet Cave has been named after the explorer who first entered it. However, its environment and drawings are too fragile to be visited by human beings. So the cave is closed, and only people there for scientific purposes can go inside and see the artwork.
However, French authorities asked experts to create an exact copy of the cave, called Pont d’Arc Cavern. The copy, which we also call replica, cost more than 59million dollars to build. It opened at the end of April in France.
Pascal Terrasse is the president of the cavern. He says everyone will be able to experience the thrill of looking at drawings made by the first humans in Europe. He says the place is magic because it is done so well. Authorities say they think as many as 400,000people will be allowed to visit Pont d’Arc Cavern every year.
1.According to the passage, the first scientist to enter the cave was ________.
A.Christian B.Eliette
C.Clottes D.Chauvet
2.According to Jean Clottes’ words in Paragraph 4, the paintings in the cave were ________.
A.abstract B.superior
C.creative D.inspiring
3.Which of the following statements is TRUE about the Chauvet Cave?
A.It was closed off for more than 30, 000years.
B.It is thought to be the origin of modern parietal art.
C.The environment and artwork there are very easy to damage.
D.The majority of drawings there are about the extinct animals.
4.The purpose of creating Pont d’Arc Cavern is to ________.
A.show admiration for the earliest artists in Europe
B.arouse visitors’awareness of protecting ancient art
C.offer visitors chances to view the wonderful artwork
D.collect money for the perseverance of the Chauvet Cave.
高三英语阅读理解中等难度题查看答案及解析
Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
However, it wasn't all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission.
In homes with cats and dogs living peacefully, researchers observed a surprising behavior. They are learning how to talk each other's language. It is a surprise that cats can learn how to talk ‘dog’ and dogs can learn how to talk ‘Cat’.
What's interesting is that both cats and dogs have appeared to develop their intelligence. They can learn how to read each other's body signals, suggesting that the two may have more in common than we previously suspected. Once familiar with each other's presence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together on the sofa. They can easily share the same water bowl and in some cases groom (梳理) each other.
The significance of the research on cats and dogs may go beyond pets ─ to people who don't get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance.
1.Some cats and dogs may fight when ________.
A. they misunderstood each other's signals
B. they look away from each other
C. they are cold to each other
D. they are introduced at an early age
2.What is found surprising about cats and dogs?
A. They eat and sleep each other.
B. They learn to speak each other's language.
C. They observe each other's behaviors.
D. They know something from each other's voices.
3.It is suggested in Paragraph 4 that cats and dogs ________.
A. have common interests
B. have a common body language
C. are less different than was thought
D. are less intelligent than was expected
4.What can we human beings learn from cats and dogs?
A. We should live in peace with animals.
B. We should know more about animals.
C. We should learn to live in harmony.
D. We should learn more body languages.
高三英语阅读理解中等难度题查看答案及解析
Everyone in the apartment complex I lived in knew who Ugly was. Ugly was the resident tomcat. Ugly loved three things in this world: fighting, eating garbage, and, shall we say, love.
The combination of these things combined with a life spent outside had their effect on Ugly. To start with, he had only one eye and where the other should have been was a gaping hole. He was also missing his ear on the same side, his left foot appeared to have been badly broken at one time, and had healed at an unnatural angle, making him look like he was always turning the corner. His tail has long ago been lost, leaving only the smallest stub, which he would constantly jerk and twitch.
Ugly would have been a dark grey tabby, striped-type, except for the sores covering his head, neck, even his shoulders with thick, yellowing scabs. Every time someone saw Ugly there was the same reaction. "That's one UGLY cat!!"
All the children were warned not to touch him, the adults threw rocks at him, hosed him down, squirted him when he tried to come in their home or shut his paws in the door when he would not leave. Ugly always had the same reaction. If you turned the hose on him, he would stand there, getting soaked(浸湿)until you gave up and quit. If you threw things at him, he would curl his lanky body around feet in forgiveness.
Whenever he spied children, he would come running, meowing frantically and bump his head against their hand begging for their love. If you ever picked him up, he would immediately begin suckling on your shirt, earring whatever he could find.
One day Ugly shared his love with the neighbor's huskies. They did not respond kindly, and Ugly was badly attacked. From my apartment I could hear his scream and I tried to rush to his aid. By the time I got to where he was laying, it was obvious Ugly's sad life was almost at an end. Ugly lay in a wet circle, his back legs and lower back twisted grossly out of shape, a gaping tear in the white strip of fur that ran down his front. As I picked him up and tried to carry him home, I could hear him wheezing and gasping, and could feel him struggling. It must be hurting him terribly, I thought. Then I felt a familiar tugging, sucking sensation on my ear. Ugly, in so much pain, suffering and obviously dying, was trying to suckle my ear. I pulled him closer to me, and he bumped the palm of my hand with his head, then he turned his one golden eye towards me, and I could hear the distinct sound of purring. Even in the greatest pain, that ugly battled-scarred cat was asking only for a little affection, perhaps some compassion.
At that moment I thought Ugly was the most beautiful, loving creature I had ever seen. Never once did he try to bite or scratch me, or even try to get away from me, or struggle in any way. Ugly just looked up at me completely trusting in me to relieve his pain.
Ugly died in my arms before I could get inside, but I sat and held him for a long time afterward thinking about how one scarred, deformed little stray could so alter my opinion about what it means to have true pureness of spirit, to love so totally and truly. Ugly taught me more about giving and compassion than a thousand book lecture or talk show specials ever could, and for that I will always be thankful. He had been scarred on the outside, but I was scarred on the inside, and it was time for me to move on and learn to love truly and deeply. To give my total to those I cared for.
Many people want to be richer, more successful, well liked, beautiful, but for me, I will always try to be Ugly.
1.Why did the tomcat get 3 things with him?
A、Because his mother deserted him.
B、Because the residents disliked him
C、Because other animals always attacked him.
D、Because he spent his life outside, which affected him..
2.Children were always warned not to touch tomcat, because ___?
A、the tomcat was not kind to the children
B、the tomcat sometimes bit young children
C、the tomcat was really dirty and nasty.
D、the tomcat might carry some viruses with him
3.Which caused the tomcat to die?
A、The adults threw rocks at him
B、The neighbors wanted to drive him with a pipe
C、The owners would get his paws trapped in the doors
D、The tomcat was killed by some dog
4.What did the tomcat do when coming to death?
A、He shared his love with the writer
B、He struggled to stand up
C、He shouted at the writer
D、He begged the writer to save him.
5.Why did the writer say he would try to be Ugly?
A、Because he loved Ugly so deeply
B、Because the Ugly taught him to love totally and truly
C、Because he hated it that his neighbors were so cruel
D、Because he found some similarities between them
高三英语阅读理解中等难度题查看答案及解析
Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
However, it wasn’t all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission.
In homes with cats and dogs living peacefully, researchers observed a surprising behaviour. They are learning how to talk each other’s language. It is a surprise that cats can learn how to talk ‘Dog’, and dogs can learn how to talk ‘Cat’.
What’s interesting is that both cats and dogs have appeared to develop their intelligence. They can learn how to read each other’s body signals, suggesting that the two may have more in common than we previously suspected. Once familiar with each other’s presence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together on the sofa. They can easily share the same water bowl and in some cases groom (梳理) each other.
The significance of the research on cats and dogs may go beyond pets ─ to people who don’t get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance.
1.The underlined word “swimmingly” in Paragraph 1 is closest in meaning to ________.
A.early B.sweetly C.quickly D.smoothly
2.Some cats and dogs may fight when ________.
A.they are cold to each other B.they look away from each other
C.they misunderstood each other’s signals D.they are introduced at an early age
3.What is found surprising about cats and dogs?
A.They eat and sleep each other.
B.They observe each other’s behaviors.
C.They learn to speak each other’s language.
D.They know something from each other’s voices.
4.It is suggested in Paragraph 4 that cats and dogs ________.
A.have common interests B.are less different than was thought
C.have a common body language D.are less intelligent than was expected
5.What can we human beings learn from cats and dogs?
A.We should learn to live in harmony.
B.We should know more about animals.
C.We should live in peace with animals.
D.We should learn more body languages.
高三英语阅读理解中等难度题查看答案及解析
Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.
However, it wasn’t all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission.
In homes with cats and dogs living peacefully, researchers observed a surprising behavior. They are learning how to talk each other’s language. It is a surprise that cats can learn how to talk ‘dog’, and dogs can learn how to talk ‘cat’.
What’s interesting is that both cats and dogs have appeared to develop their intelligence. They can learn how to read each other’s body signals, suggesting that the two may have more in common than we previously suspected. Once familiar with each other’s presence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together on the sofa. They can easily share the same water bowl and in some cases groom (梳理) each other.
The significance of the research on cats and dogs may go beyond pets---to people who don’t get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance.
1. The underlined word “swimmingly” in Para.1 probably means _____.
A. early B. sweetly
C. quickly D. carefully
2.Some cats and dogs may fight when ______.
A. they are cold to each other
B. they look away from each other
C. they are introduced at an early age
D. they misunderstood each other’s signals
3.It is suggested in Para.4 that cats and dogs ______.
A. have common interests
B. have a common body language
C. are less different than we thought
D. are less intelligent than we expected
4.What can we human beings learn from cats and dogs?
A. We should learn to live in harmony.
B. We should know more about animals.
C. We should live in peace with animals.
D. We should learn more body languages.
高三英语阅读理解中等难度题查看答案及解析