The arrival of computers has brought a considerable change in all industries. With multiple features with this technology, it has become an important part of management. As a result, computers are by all businesses for their smooth running. It has been proved that computers improve the work productivity and have become a necessary professional investment.
Originally it was in the period of 1950s computers started gaining importance in the business world. At that time they were used to store data. With the popularity of computers in the commercial field, computers got used to perform multiple functions. The of computers with communication technology happened later which the creation of servers. Websites were designed which could be by the internet users. Extensive data like written documents, videos and images was in the enterprise servers.
Computers now perform many tasks. With its presence in every small workspace, let us take a look at some of its key .
The track of the financial status of a company is managed by computer. Spreadsheet software is used for this which helps to keep a record of all profits, losses, sales and costs. Company connects and interacts with its clients all across the globe through the computer. Emails are sent daily to official information and other software is used to create reports and memos. Corporate advertising like print brochures are easily created with the help of computer printers.
Companies a record of their customers, products and financial dealings through the computer. Database management software is used by the employees to the stored data, select it and use it for making reports etc. Moreover, through the computer the company gets into a direct with its bank account. There is actually no to its use.
1.A.associated B.compared C.employed D.showed
2.A.family B.office C.government D.school
3.A.opposed B.avoided C.ordered D.required
4.A.nevertheless B.therefore C.unless D.however
5.A.that B.when C.until D.before
6.A.personal B.scientific C.logical D.financial
7.A.happily B.hardly C.usually D.gradually
8.A.combination B.development C.invention D.argument
9.A.took over B.resulted from C.led to D.turned down
10.A.destroyed B.spread C.accessed D.made
11.A.stored B.downloaded C.charged D.changed
12.A.easy B.simple C.complicated D.interesting
13.A.uses B.branches C.sections D.techniques
14.A.cause B.purpose C.process D.effect
15.A.update B.convey C.correct D.write
16.A.profits B.staff C.managers D.materials
17.A.damage B.release C.maintain D.improve
18.A.doubt B.input C.output D.analyze
19.A.track B.finance C.connection D.investment
20.A.idea B.end C.reason D.answer
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源:2014-2015學(xué)年貴州畢節(jié)市高二上期中英語試卷(解析版) 題型:閱讀理解
If we are to help students develop reading skills in a foreign language, it is important to understand what is involved in the reading process itself. If we have a clear idea of how “good readers” read, either in their own or a foreign language, this will enable us to decide whether particular reading techniques are likely to help learners or not.
In considering the reading process, it is important to distinguish between two quite separate activities: reading for meaning (or “silent reading”) and reading aloud. Reading for meaning is the activity we normally engage in when we read books, newspapers, road signs, etc.; it is what you are doing as you read this text. It involves looking at sentences and understanding the message they convey, in other words “making sense” of a written text. It doesn’t normally involve saying the words we read, not even silently inside our heads; there are important reasons for this, which are outlined below.
Reading aloud is a completely different activity; its purpose is not just to understand a text but to convey the information to someone else. It is not an activity we engage in very often outside the classroom; common examples are reading out parts of a newspaper article to a friend, or reading a notice to other people who can’t see it. Obviously, reading aloud involves looking at a text, understanding it and also saying it. Because our attention is divided between reading and speaking, it is a much more difficult activity than reading silently; we often stumble and make mistakes when reading aloud in our own language, and reading aloud in a foreign language is even more difficult.
When we read for meaning, we do not need to read every letter or every word, nor even every word in each sentence. This is because, provided the text makes sense, we can guess much of what it says as we read it.
1.The passage is mainly about ____________.
A. reading skills B. silent reading
C. reading processes D. reading aloud
2.The underlined word “stumble” in Paragraph 3 means ____________.
A. step over something and fall
B. repeat something or pause for too long
C. walk with heavy movements
D. speak in a fluent and confident way
3. We can infer from the passage that the author will continue to ____________.
A. discuss in detail how to read aloud
B. introduce some more reading activities
C. tell how good readers read in their own language
D. explain why we needn’t say the words when reading for meaning
4. We can conclude that ____________.
A. reading silently is easier than reading aloud
B. to understand a sentence, you have to read all the words in it
C. silent reading involves looking at a text and saying the words silently to yourself
D. there’s no difference between reading in one’s own language and in a foreign one
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年福建武平縣第一中學(xué)高一實(shí)驗(yàn)班下第一次月考英語試卷(解析版) 題型:閱讀理解
They baby is just one day old and has not yet left hospital. She is quiet but alert (警覺). Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝視) starts to lose its focus — until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?
Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise (同樣地) when the researchers started with drumbeats and moved to spots.
1.The experiment described in Paragraph 1 is related to the baby’s__.
A. sense of hearing B. sense of sight
C. sense of touch D. sense of smell
2.Babies are sensitive to the change in______.
A. the size of cards B. the colour of pictures
C. the shape of patterns D. the number of objects
3.Why did the researchers test the babies with drumbeats?
A. To reduce the difficulty of the experiment.
B. To see how babies recognize sounds.
C. To carry their experiment further.
D. To keep the babies’ interest.
4. Where does this text probably come from?
A. Science fiction. B. Children’s literature.
C. An advertisement. D. A science report.
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年云南高三第二次高中畢業(yè)生復(fù)習(xí)統(tǒng)一檢測(cè)英語試卷(解析版) 題型:閱讀理解
From Art to Zoo, the Smithsonian, the world's largest museum and research complex, has something to interest kids and students of all ages.
Plan ahead online with The Official Kids Guide to the Smithsonian Institution – an interactive guidebook just for kids.
The Last American Dinosaurs: Discovering a Lost World
November 25, 2014 – 2018
Museum: Natural History Museum
Location: 2nd Floor, West
Explore how we learn about past ecosystems and organisms through the study of their fossils and find what goes into making a large-scale fossil exhibition. Watch fossils being prepared in a working fossil preparation lab.
As We Grow: Traditions, Toys, Games
August 22, 2012 – Indefinitely
Museum: American Indian Museum
Location: 1st Floor, near Imaginations Activity Center
All children play. Native American children play like any others, but their toys and games are more than playthings. They are ways of learning about the lives of grown men and women and ways of learning the traditions of their families and their people. The toys, games, and clothing come from all over North, Central, and South America, representing many tribes and many time periods.
The First Ladies
November 19, 2011 – Indefinitely
Museum: American History Museum
Location: 3rd Floor, Rose Gallery
On view are more than two dozen gowns, including those worn by Michelle Obama, Laura Bush, Barbara Bush, Nancy Reagan, and Jacqueline Kennedy. Four cases provide in-depth looks at Mary Todd Lincoln, Edith Roosevelt, and Lady Bird Johnson and their contributions to their husband's presidential administrations.
Apollo to the Moon
July 1, 1976 – Permanent
Museum: Air and Space Museum
Location: 2nd Floor, East Wing
This gallery traces NASA's manned space program beginning with Project
Mercury's Freedom 7 (1961); then the Gemini Project (1965 – 66); followed by the Apollo Program
(1967 – 1972), with Apollo 17 as the last manned exploration of the moon.
1.The purpose of the text is to ______.
A. promote some scientific projects
B. highlight some children activities
C. release some entertainment videos
D. introduce some museum exhibitions
2.If you are interested in American history and politics, you can go to ______.
A. the 1st Floor B. the East Wing
C. the Rose Gallery D. the Natural History Museum
3.Which of the following has been on for the longest time?
A. The First Ladies.
B. Apollo to the Moon.
C. As We Grow: Traditions, Toys, Games.
D. The Last American Dinosaurs: Discovering a Lost World.
4.If you visit all the four locations, you can _______.
A. see gowns once worn by Edith Roosevelt
B. help prepare a dinosaur fossil exhibition
C. learn about Apollo 17's space exploration
D. play with children's toys from Central America
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年四川達(dá)州大竹縣文星中學(xué)高三3月月考英語試卷(解析版) 題型:閱讀理解
My friend had mentioned the other day that her father had a lot of children's toys he was looking to give away. She knew I have a three-year-old daughter so she thought of me first. I told her I would love it if I could get some nice things for my daughter, which I wouldn't otherwise have been able to afford.
When I met her father, he began to explain he was too poor once and that he would hate to throw away things that can be very useful.
Before he showed me what he was giving away, I thought the toys would be mostly lego's(樂高積木) or things like that. When he was showing me around I saw a bed, a slide, a kitchen set and many other things that just blew my mind. He told me to write a list of everything my daughter could use and as my eyes were wide, he told me not to feel guilty. He said I was helping him by getting rid of the stuff.
As I was looking around I did feel guilty, but I tried to remain more grateful than guilty. Every time I tried to thank him for giving me and my daughter all this wonderful stuff he would thank me right back. I wanted to believe that he was just thanking me so that I wouldn't feel so guilty but in reality I believe that he was as grateful as I was that these toys would be put to good use.
In the eyes of charity, it makes sense to feel grateful, but guilt is just as normal. I know that we could have lived without a slide, which is why I do feel guilty, but I am grateful all the same because my daughter really does enjoy all these nice things!
1.Why did the old man want to give away his toys?
A.He wanted to help those poor children.
B.He was wealthy enough to buy new toys.
C.He wanted to make full use of those toys.
D.He needed some space for more useful things.
2.In the writer's opinion, the old man felt grateful because________.
A.he wanted to make her more guilty
B.he wanted her to take the toys quickly
C.the toys would be put to good use
D.he finally got rid of the stuff
3.What can we know from the passage?
A.The writer took all the toys home.
B.The old man was a kind and thoughtful person
C.The writer wanted to refuse the stuff when she first saw them.
D.The writer's daughter enjoyed the slide most among all the stuff.
4.How did the writer feel when given the stuff?
A.Guilty and honored. B.Grateful and respected.
C.Honored and respected. D.Guilty and grateful.
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年四川達(dá)州大竹縣文星中學(xué)高三3月月考英語試卷(解析版) 題型:單項(xiàng)填空
According to the weather forecast, this airport will not be suitable for landing, and 50 miles away.
A.nor the one will B.nor will the one
C.so the one will D.so will the one
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年四川達(dá)州大竹縣文星中學(xué)高三3月月考英語試卷(解析版) 題型:單項(xiàng)填空
By what we need to remember with images, we are much more likely to remember the words and texts.
A.communicating B.concentrating
C.associating D.comparing
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年遼寧錦州市高三質(zhì)量檢測(cè)(二)英語試卷(解析版) 題型:信息匹配
Article writing has been a way of conveying information through the web. If you’ re a writer, being able to let them stay on your article for more than two seconds is already a success. Your writing style can create more readers for your content if you know how to catch the attention of readers.1.
Be Direct-to-the-Point
Website writing differs from print writing. People do not want to spend much time on a website because they want to get the information they need.2.
Be Informative
Articles for web content are briefly written. They flesh out the information without decorations. Be sure that your articles are not confusingly worded. 3.Make sure you organize your facts logically so that your reader can effectively process them.
Be Conversational
4.Be conversational so that readers can grasp what you mean in your article. With quality content, engage your readers so that your article will have that personal and human touch.
Be Connected
Most article writers just place sentences that state a certain fact to form a paragraph. However, in readers’ hopes, these writers fail to establish a human connection.5. So it is important to make the connection smooth and not abrupt.
A. Stay away from decorations when writing online content.
B. Most readers like to read articles that“speak”to them.
C. Connection will allow the readers’ minds to effectively process what is written.
D. Get to your point directly so that your readers can process the information.
E. Here are some important points to consider before writing online.
F. Article writing is a fun way of establishing a connection with a reader and a writer.
G. Complex sentences tend to wrongly lead your reader and make them confused.
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年湖北天門市高三4月調(diào)研考試英語試卷(解析版) 題型:單項(xiàng)填空
The program Masters Lectures of CCTV is both interesting and instructive. No wonder it _______ a large audience.
A. adapts to B. appeals to
C. accounts for D. allows for
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com