精英家教网 > 高中英语 > 题目详情

LG Electronics, the world’s fourth largest cell phone producer, has added another feature to the mobile phone-reading books for the visually impaired(弱视的). The company started marketing the model, the LF1300 on Sep.18. No other people but the blind and visually-impaired with a certificate(证书) can buy the talking phone at sales shops of LG Electronics.
“The LF1300 is the world’s first mobile phone that is capable of reading books for the print-disabled, who otherwise could not enjoy them. This is not about making money but about continuing to put froth efforts to reduce the digital difference for the disabled,” LG Vice President said.
Its users can download about 300 audio (声音的) books from the Internet site of LG Sangam Library to their phones for free in two ways. One is to access the digital library’s Website on a computer designed for the blind to get the audio books and transfer them to cell phones. The other is to download the digital books directly with cell phones through the wireless net work by touching a hot key on the LF1300 phone. www.zxxk.com
On top of its unique feature of reading books, the LF1300 is no worse than the popular top-line phones in both outlooks and functionalities(功能性). The phone is armed with an MP3 player and a Bluetooth headset, enabling users to listen to the music or talk without a cord. The user interface(界面) of the LF1300 is also designed for the blind, enabling phone users to control it through a voice guidance system.
However, because the phone’s internal memory of 17MB is small even for a single audio book file, which takes up 80MB on average, a high-volume external memory is a must for the talking book services.
【小题1】          are allowed to buy the talking phone.

A.Disabled people with a certificate
B.All the blind and poor-sighted people
C.The blind and poor-sighted with a certificate
D.Both healthy and disabled citizens
【小题2】 The users can download audio books on LF1300 by         .
A.talking to the microphone
B.touching any key
C.touching its screen
D.touching the hot key
【小题3】What can be learned from the passage?
A.This is the first time LG Company has done something for the disabled.
B.Phone users don’t have to pay much to download the digital books.
C.LF1300 has a less attractive outlook than any other top-line phone.
D.The disadvantage of LF1300 is that it has too small internal memory.
【小题4】The best title of the passage might be         .
A.A New Type of Cell Phone is on the Market
B.Mobile Phones Can Read Books for the Print-Disabled
C.The Disabled will Benefit from Cell Phone Producers
D.Advanced Technology Helps the Blind Read Books


【小题1】C
【小题2】A
【小题3】D
【小题4】B

解析试题分析:这篇文章介绍了一种手机方便有视力问题的人阅读。还有它的功能和缺点。
【小题1】细节题:从第一段的句子:No other people but the blind and visually-impaired with a certificate(证书) can buy the talking phone at sales shops of LG Electronics.可知盲人和有证书表明视力差的人可以购买这种会说话的电话,C正确。
【小题2】推理题:从倒数第二段的句子:The user interface(界面) of the LF1300 is also designed for the blind,enabling phone users to control it through a voice guidance system.可知用户可以对手机讲话。选A。
【小题3】推理题:从文章最后一段可知LF1300D缺少大容量的存储记忆。选D
【小题4】细节题:从全篇文章和第一段的主题句:LG Electronics, the world’s fourth largest cell phone producer, has added another feature to the mobile phone-reading books for the visually impaired(弱视). 可知这篇文章介绍了一种手机方便有视力问题的人阅读。选B
考点:考查科普类短文

练习册系列答案
相关习题

科目:高中英语 来源: 题型:阅读理解

Kids at the Interlake School Division were the first Canadian students to take part in a program to send experiments to the International Space Station.(ISS).
Jordan Schott and three other sixth grade students came up with the idea to test royal jelly(蜂王浆) in space . Their experiment came very close to be tested on the space station. “We were seeing if we could send it to space, and if it would lose its nutritional value” faster and or slower, ”said Schott. Schott is one of the 18 students in the Space Knights Club at Woodlands Elementary School, part of the Interlake School Division. Over 450 students from the Division took part in the program.
“I thought we were just students and we couldn’t do much in the way of that. It’s a way to communicate with people up there ,” said Braeden Clark, a seventh grade student who is also in the club.
The astronauts shared what they learned with their school with a full day of activities all about science and space.
Teacher Maria Nickel is the organizer of the club. She said the day was great for students to learn what they could do. “Space is one of those great things that get kids excited, but it also gives them the chance to do so much. They can be an astronaut; they can be an engineer, ”She said.
The day was held in honour of Chris Hadfield, a Canadian astronaut now in the Internal Space Station. “It gives kids someone more to look up to. Here’s a real hero to look up to who’s doing it all, doing it through education,” said Nickel.
Jordan Schott thinks it’s really cool. “To me it seems so cool how people can go up to space, and science is something I’ve always liked,” She said. Schott says she wants to follow in the footsteps of Hadfield and be an astronaut when she gets older.
One of the winning experiments in the competition was produced by students from Argyle, Manitoba. It will travel to the space station in the fall of 2013.
【小题1】The program at the Interlake School Division________-

A.was carried out by 18 students.
B.was to test royal jelly in space
C.was designed to send experiments to the ISS
D.allowed the first students to connect with the ISS
【小题2】We can infer from the text that Maria Nickel__________- 
A.thinks it’s cool to live in the ISS
B.encourages students to be astronauts
C.helps students develop their interest in space
D.thinks Chris Hadfield sets a good example to the students
【小题3】What do we know Jordan Schott?
A.She is seventh grader
B.She dreams of being an engineer
C.She respects Chris Hadfield very much
D.She didn’t like science when she was young
【小题4】What’s the main idea of the text?
A.Kids carry out experiments for the ISS.
B.Winners of competitions travel to the ISS.
C.Astronauts do activities together with students
D.Interlake School Division trains students to be astronauts.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

Baekeland and Hartmann report that the " short sleepers"  had been more or less average in  their sleep needs until the men were in their teens. But at about age 15 0r so, the men voluntarily  began cutting down their nightly sleep time because of pressures from school, work, and other  activities. These men tended to regard their nightly periods of unconsciousness as bothersome interruptions in their daily routines.
In general, these "short sleepers" appeared ambitious, active, energetic and cheerful. They  stuck to their opinions, and were very sure about their job choices..They often held several jobs at  once, or worked full-or part-time while going to school. And many of them had a strong urge to appear "normal"  or " acceptable"  to their friends and colleagues.
When asked to remember their dreams,  the " short sleepers"  did poorly. More than this,  they seemed to prefer not remembering. Similarly, their usual way of dealing with psychological problems was not to admit that the problem existed, and then to keep busy in the hope that the trouble would go away.
The sleep patterns of the " short sleepers"  were similar to,  but less extreme than,  sleep patterns shown by many mental patients categorized as manic  (躁狂者).
The "long sleepers" were quite different indeed. Baekeland and Hanmann report that these young men have been lengthy sleepers since childhood. They seemed to enjoy their sleep, protected it, and were quite concemed when sometimes they didn't have their desired 9 hours of nightly bed rest. They tended to remember their dreams much better than the  " short sleepers".      Many of the "long sleepers" were shy, anxious, quiet, nervous, passive, mildly depressed, and unsure of themselves ( particularly in social situations) . Several openly stated that sleep was an escape from their daily problems.
【小题1】From the passage, we can leam that           .

A."short sleepers" need less sleep by nature
B."long sleepers" sleep a longer period of time during the day
C.many "long sleepers" preserve their sleeping habit formed during their childhood
D.many " short sleepers" have to reduce their nightly sleep time because of busy work
【小题2】Many "short sleepers" are likely to hold the view that _____.
A.sleep is a good way to escape from the reality
B.sleep is not so important as their daily activities
C.sleep affects their judgment on some important things
D.sleep is the best way to deal with psychological troubles
【小题3】 It can be learned from the passage that the"short sleepers" _____.
A.do not know how to relax properly
B.are more unlikely to run into mental problems
C.are full of energy even under the pressures of life
D.often pay little attention to the consequences of inadequate sleep
【小题4】 When sometimes they cannot enjoy adequate sleep, the "long sleepers" might ______.
A.appear disturbed B.become energetic
C.feel dissatisfied D.be extremely unhappy

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

Welcome to your future life!
You get up in the morning and look into the mirror. Your face is firm and young-looking. In 2035, medical technology is better than ever. Many people at your age could live to be 150, so at 40, you’re not old at all. And your parents just had an anti-aging (抗衰老的) treatment. Now, all three of you look the same age!www.zxxk.com
You say to your shirt, “Turn red.” It changes from blue to red. In 2035, “smart clothes” contain particles (粒子) much smaller than the cells in your body. The particles can be programmed to change your clothes’ color or pattern.
You walk into the kitchen. You pick up the milk, but a voice says, “You shouldn’t drink that!” Your fridge has read the chip (芯片) that contains information about the milk, and it knows the milk is old. In 2035, every article of food in the grocery store has such a chip.
It’s time to go to work. In 2025, cars drive themselves. Just tell your “smart car” where to go. On the way, you can call a friend using your jacket sleeve. Such “smart technology” is all around you.
So will all these things come true? “For new technology to succeed,” says scientist Andrew Zolli, “it has to be so much better that it replaces what we have already.” The Internet is one example—what will be the next?
【小题1】We can learn from the text that in the future ________.

A.people will never get old 
B.everyone will look the same 
C.red will be the most popular color  
D.clothes will be able to change their pattern 
【小题2】What can be inferred from Paragraph 4?
A.Milk will be harmful to health. 
B.More drinks will be available for sale. 
C.Food in the grocery store will carry electronic information. 
D.Milk in the grocery store will stay fresh much longer. 
【小题3】Which of the following is mentioned in the text?
A.Nothing can replace the Internet. 
B.Fridges will know what people need. 
C.Jacket sleeves can be used as a guide. 
D.Cars will be able to drive automatically (自动的). 
【小题4】What is the text mainly about?
A.Food and clothing in 2035. 
B.Future technology in everyday life. 
C.Medical treatments of the future. 
D.The reason for the success of new technology. 

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

As rain begins to fall from the clouds, it is very pure. However, as it falls through the air it dissolves some of the gases in the air ,It also collects bits of dust and microbes(微生物)that are floating in the air, When the rain reaches the ground it begins to pick up more dust and dirt, Many kinds of mineral substances dissolve in the water ,Sand and nud cannot dissolve in water.
Since water is so important to us, it is very important that the water we use should be clean , Otherwise, we might get some of the diseases that are carried by water Many microbes are harmful ,They are so small that we cannot see them ,These microbes must be removed or killed before the water is not clean, people who drink this water may get these diseases, Thus , to provide people with clean water, the government purifies the water.
Purification is a long process and consists of three stages: storing ,purifying and distributing ,The first stage is storing , Man-made lakes called reservoirs are used for this purpose ,Water from the rains ,other lakes, streams and rivers is collected in the reservoirs ,This water is usually dirty and muddy.
In the second stage shich is purifying , water from the reservoirs is filtered in a special pond, Stones, sand and other unwanted tiny things are caught in it, After that, tiny microbes are still present in the water ,These microbes are removed by “airing ”the water and by adding a chemical substance called chloring(氯)to the water ,This kills all the microbes in the water ,A fter this the water can be safely used for drinking.
The third stage is the distribution of the purified water to homes ,hospitals, offices ,factories and other places, This is done through a network of pipes of various sizes, These pipes must be make of a suitable material.
【小题1】From Paragraph 1, we can learn that           

A.Rain has contained gases when it forms in the clouds
B.Dust and microbes are dissolved in rain when rain falls on the ground
C.The closer rain is to the ground, the more impure things it contains
D.Sand and mud are things rain collects when it falls through the air
【小题2】According to Paragraph 2 ,the following statements are wrong except that        
A.All the microbes in water are harmful so water must be purified
B.some diseases can spread through drinking water if it is not clean
C.Water is safe to drink if only harmful microbes are removed from it
D.it is the govrnment’s responsibility to make drinking water clean
【小题3】What can we know about man-made lakes?
A.It is used through the whole process of purification
B.Only rain water can be collected and stored in it
C.Water collected can be stored and filtered in it
D.Water from them contains a lot of impure substances
【小题4】What is the function of the chemical substance chlorine?
A.to air the water B.to catch tiny things
C.to kill microbes D.to remove harmful gases
【小题5】What is probably this passage?
A.A news report B.A book review C.A magazine article D.A school paper

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

Cast your mind back to the past twenty years and hardly did anyone have their own email account. The Internet had just taken off in 1991 and people were only using office and PC­based email exchanges.
In the mid 1990s external email providers appeared. The most famous of these was Hotmail, the first free email provider and web­based email service. Sabeer Bhatia and Jack Smith launched Hotmail on July 4, 1996. And Microsoft took note of and bought Hotmail for $400 million on December 30, 1997, a nice birthday present for Bhatia who turned 29 that day. It was relaunched as MSN Hotmail and in 2007 was relaunched again as Windows Live Hotmail.
Fast forward the present day and most of us have at least a personal web­based email account. It seems impossible to live without them. One of the biggest advantages of email is the fact that communication has become so much easier, especially with those across different time zones. Email takes seconds to send a message whereas letters, as we used to communicate by, could take weeks. Of course there was the fax, that beeping invention from the 1980s, but it wasn’t as secure as email and you never knew if the person on the other end had picked up your fax or if it had got lost somewhere in the office.
In conclusion, one of the best inventions from the 1990s has to be email. But sometimes people are too closely connected to their email and have a compulsion to check it several times a day. At work, people have become lazy and instead of going to speak to the person sitting next to them, they send an email,causing an in box to pile up with more time spent reading email and responding rather than working. Clearly, an invention that saved time because of its quick and speedy connection can now also cause us to waste a lot of time.
【小题1】The earliest web-based email came into being probably _______.

A.in 1991B.in 1996C.in 1997D.in 2007
【小题2】The author mentions “fax” in the third paragraph in order to tell us that _______.
A.it is exactly as good as email
B.it is much better than email
C.it is less convenient than email
D.it is easier and faster than email
【小题3】The underlined word “compulsion” in Paragraph 4 probably means “_______”.
A.strong desireB.common senseC.special curiosityD.general idea
【小题4】Which is the main idea of the last paragraph?
A.We should check email boxes frequently.
B.Lazy people like sending an email.
C.Email brings us great convenience.
D.Good inventions also cause problems.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

My house is made out of wood, glass and stone. It is also made out of software.
If you come to visit, you’ll probably be surprised when you come in. Someone will give you an electronic PIN (个人身份号码)to wear. This PIN tells the house who and where you are. The house uses this information to give you what you need. When it’s dark outside, the PIN turns on the lights nearest you, and then turns them off as you walk away from them. Music moves with you too. If the house knows your favorite music, it plays it. The music seems to be everywhere, but in fact other people in the house hear different music or no music. If you get a telephone call, only the nearest telephone rings.
Of course, you are also able to tell the house if you want something. There is a home control console (控制台), a small machine that turns things on and off around you.
The PIN and the console are new ideas, but they are in fact like many things we have today. If you want to go to a movie, you need a ticket. If I give you my car keys, you can use my car. The car works for you because you have the keys. My house works for you because you wear the PIN or hold the console.
I believe that ten years from now, most new homes will have the systems that I’ve put in my house. The systems will probably be even bigger and better than the ones I’ve put in today.
I like to try new ideas. I know that some of my ideas will work better than others. But I hope that one day I will stop thinking of these systems as new, and ask myself instead, “How will I live without them?”
【小题1】What does the passage mainly discuss?

A.How to develop a new system. B.The function of the PIN.
C.A home for the future. D.Easy life in the future.
【小题2】What’s the purpose when the writer wrote the fourth paragraph?
A.To let readers know why his ideas are new.
B.To let readers know how special his house is.
C.To explain the importance of the PIN and the console.
D.To explain more easily what the functions of the PIN and the console are.
【小题3】What is the writer most likely to be according to the passage?
A.An IT expert. B.A famous doctor.
C.An idealist D.An experienced teacher.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

The name sounds funny but the idea is no joke: it’s a personal toilet called the pee-pool, Anders Wilhelmson, a Swedish architect, is the inventor of the pee-pool.
He became interested in the idea of sanitation(卫生设施) after taking part in a research project on the social and political development of cities, One of the most common problems he found in developing countries was the lack of toilets, He wanted to do something to help, So working with others, he started the project in 2005, and the next year started a company called Peepoolple.
The toilet is a single—use bag made of environmentally friendly plastics, The inside is treated with urea (尿素), a chemical commonly used as fertilizer, The hotter the weather, the more quickly the waste turns into what is needed by plants The sanitation process can be as soon as a couple of hours or as long as two to four weeks ,You can just bury it in a pot and grow whatever you like.
The company expects to start selling the bags in August in Kenya and Bangladesh, But it is just beginning production and sales in Nairobi now , Full production could reach about half a million bags a day and people may be able to buy the pee-pool in countries Vietnam, Bangladesh, etc.
The United Nations says more than two and a half billion people around the world do not have good sanitation ,Many have no choice but to use the outdoors, which is not only bad for the environment ,but also harmful to people’s health, Each year, poor sanitation leads to three fifths of those people getting an infectious disease which on average causes one out of 1,000 patients to die.
Jack Smith ,the founder of the World Toilet Organization ,says “This is quite an unacceptable situation given the fact that we are living in the modem world , And strangely, many of them own televisions ,phones but have no toilet.”
【小题1】What was the original purpose of Anders Wilhelmson in starting the company?

A.To protect the local environment
B.To earn a lot of money from the project
C.To do research on the social development
D.To help solve the problem of lack of toilets in developing countries
【小题2】What can be learned about the pee-pool from the passage?
A.It can be used over again
B.Its sanitation process doesn’t last long
C.It works better in summer than in winter
D.It should be buried in a pot after being used
【小题3】In which place can people buy the Pee-pool now?
A.NairobiB.VietnamC.SwedenD.Bangladesh
【小题4】The fifth paragraph is written mainly to tell us that       
A.poor sanitation may cause many problems
B.many people don’t care for the environment
C.many people get ill from using the outdoors
D.quite a number of people died from poor sanitation
【小题5】The underlined word“This ”in the last paragraph probably refers to         
A.the outdoors being damaged
B.many places being shout of toilets
C.many people having TVs and phones
D.many people getting an infection disease

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

How to Tell If Someone Is Happy or Sad on the Phone
Scientists have come up with some researches on what makes different types of people“tick”.
The scientists at the University of Cambridge have developed new mobile phone technology called Emotion Sense that can tell if a caller is happy, angry or sad.
Scientists hope to fit the speech recognition system to standard mobile phones and use it to determine emotions—it will also use a GPS tracking system to log where the call is made.
 And they’ve already made some pretty major breakthroughs into really getting under the skin of us humans.
The results from the pilot scheme make interesting scientific reading. Among the key revelations (﹦facts) are that callers feel happier at home and sadder at work.
To break it down, scientifically, it shows 45 percent of all emotions produced at home are “happy”and 54 percent of emotions at work are “sad”.
Meanwhile, people show more “intense”(﹦nervous) emotions in the evening than they do in the morning.
Of course, this could just be because most people feel too tired in the morning to get overly “intense”. Eating breakfast and getting to work on time is usually enough of an achievement.
Anyway, the Emotion Sense technology has been developed by psychologists(心理学家) and computer scientists who say it uses speech recognition software and phone sensors(传感器) attached to standard smart phones to judge how callers’ emotions are changed by everyday factors.
The sensors analyze voice samples and these are then divided into five categories: happiness, sadness, fearfulness, anger or neutral-—boredom or passivity(消极) would fit into this last category.
【小题1】How many emotions can the sensors tell?

A.TwoB.ThreeC.FourD.Five
【小题2】What does the underlined sentence mean?
A.Scientists have put something testing people’s emotions under humans’ skin.
B.There were some breakthroughs in this technology in getting something from people’s skin.
C.In this technology, people’s skin was broken through.
D.There were improvements in testing people’s emotions.
【小题3】Why do most people feel less intense in the morning than in the evening?
A.Because morning is the start of a new day.
B.because they feel too tired in the morning.
C.Because of humans’ physiological structure.
D.Because of the fresh air and bright sunlight.
【小题4】Which of the following hasn’t been put into the standard mobile phones?
A.Speech recognition software.B.Phone sensors.
C.GPS sensors.D.Translation system.

查看答案和解析>>

同步练习册答案