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更多“A system using Discretionary A…”相关的问题
A./windows
B./winnt
C./winnt4.0
D./program files
A.By changing the permissions on the configuration file that controls the service (/sbin/inetd), then recompiling /etc/inetd.config
B.By commenting out the service using the # symbol in the text file /etc/inetd.conf, then restarting the inetd daemon
C.By recompiling the system kernel, making sure you have disabled that service
D.By commenting out the service using the $ symbol in the text file /etc/inetd.conf, then restarting the inetd daemon
B.In the GSM system, there should be an interval of 3 timeslots for the mobile station to receive and send signals.
C.The GSM system provides encryption measures. The encryption sequence is generated by the encryption key Kc and frame. number through the A8 algorithm.
D.The multiple access mode of GSM is the combination of FDMA and CDMA
A.credit to Sales Returns and Allowances
B.debit to Merchandise Inventory
C.credit to Merchandise Inventory
D.debit to Cost of Merchandise Sold
A.Single user logons are easier to manage and audit.
B.Each session has a unique (one-time) password assigned to it.
C.Audit and access information are not kept on the access server.
D.Call-back is very difficult to defeat.
A.State of Authority (SOA)
B.Address (A)
C.Pointer (PTR)
D.Canonical Name (CNAME)
In 1819, the same year that Louis entered the Institution, Charles Barbier, an army captain, reported to the Academy of Sciences on a system of raised dots and dashes which enabled soldiers to read messages in the dark.Later, Barbier brought his invention to the Institution.After experimenting with it, young Braille produced a writing system using only dots, from which he gradually devised 63 separate combinations representing the letters in the French alphabet.At the request of an Englishman, he later added the letter “w”, accents and punctuation marks, and mathematical signs.Although government bureaucracy prevented immediate official adoption, his system was used at the Institution as long as the director, Dr.Pignier, was in office.Pignier’s successor insisted on returning to the officially approved former system, but students continued to use Braille's method secretly.Eventually, its superiority was established and it was adopted throughout France.
(1).Louis-Braille first learned to read with the aid of _________________.
A.his father
B.special books at the Institution
C.the village school teacher
D.Captain Barbier's system of dots and dashes
(2).Louis's father kept him at the village school until he was ten because his father ________________.
A.wanted Louis to help him in the harness shop
B.thought it was not worthwhile to have Louis work when he was young
C.did not want Louis to live the same sort of life as that of other blind people
D.wanted Louis to remain with the family as long as possible
(3).Louis Braille did all of the following things EXCEPT________________.
A.teaching young children at the Institution
B.developing a writing system for the blind
C.learning to play musical instruments well
D.encouraging students to use his method secretly
(4).Charles Barbier originally devised his writing system for________________.
A.the Academy of Sciences
B.blind children
C.military personnel
D.the English government
(5).Braille's method was not adopted officially for some time because________________.
A.the students preferred the former method
B.the large library collection would then have been useless
C.Dr.Pignier's successor disliked Braille's method
D.the government was slow to approve it
Subject:Reorganisation
Date:12.11.2005
From:Simon Harris
To:Brett
Cc:
Dear Brett,
Welcome back to St.Swithen’s.I look forward to hearing about your adventures in the US.
I’m writing because there have been a lot of changes since you went away, and you need to know about them before you can start work.
The main change is that we have had a new computer system installed.You will need to be trained in using the system before you can see any patients! I’ve arranged for you to have a training session at 10 o’clock on Monday with our IT consultant, Gerry.He’s a really nice guy.
It’s especially important that you can use the patient records system.We’ve had a few teething problems, and it seems complicated at first;but when you get used to it, you’ll find it really helpful.For example, it’s much quicker than the old system.Remember you used to wait ages before the information came up on the screen？ Well, now it’s very quick.
You will also need to be familiar with the appointment booking system, so you can see who your next patient is.The new program makes it impossible to double-book a patient, so we shouldn’t get as many complaints as we used to.
As well as the computer system, we’ve also installed a new electronic security door.You will need a special card from reception and it will need replacing every two months.I’m afraid we made Bill redundant.It’s a shame;I used to enjoy talking to him every morning.
Well, I hope you like the improvements.Most people find that it makes their work easier and faster.There is one downside though;the atmosphere has become less personal.I used to talk to everyone a lot, but now we communicate by email most of the time.I even email people who work in the same room as me!
Well, see you on Monday, Brett.Nice to have you back.
Best wishes,
Simon
1.Brett has just come back from ().
A.Europe
B.England
C.America
D.China
2.Brett will ()on Monday morning.
A.see his next patient
B.have a training session
C.get a special card form. the reception
D.talk to Bill in the morning
3.The main change that has happened since Brett went away is that ().
A.the company has had a new computer system installed
B.the company has installed a new electronic security door
C.the company has imported many new computers
D.the company has dismissed many old staff
4.The new patient records system is better than the old one because().
A.it’s much quicker than the old one
B.you should wait for ages before the information came up on the screen
C.you need not to be familiar with the appointment booking system
D.people need not talk to each other face to face any more
5.The main disadvantage of the new computer system is that ().
A.you need to be very familiar with the booking system
B.the card from the reception will need replacing every months
C.it’s impossible to double-book a patient
D.the atmosphere has become less personal
Back then, the Cherokee had no way to write down words in their ownlanguage.Sequoyah believed it was important for the Cherokee to have a systemof writing.So, in 1809, he set out to create an alphabet that the Cherokeecould use to do just that.
Sequoyah started by drawing pictures, with each one representing adifferent word or idea.He soon realized that writing sentences using pictureswould be much too difficult.There were too many words.No one would ever beable to remember that many pictures.
Sequoyah decided to try a different approach.He began to developsymbols to stand for the sounds, or syllables (音节), that made upwords.Twelve years later, he completed a system of writing with 86 differentsymbols.Each one stood for a different syllable in the Cherokee language.Thesymbols could easily be put together to form. words.Soon thousands of Cherokeewere able to read and write in their own language.
Sequoyah's work did not end there, however.He helped to establish aprint shop and began publishing a bilingual newspaper in both Cherokee andEnglish.The shop also printed books translated from English into Cherokee.Inlater years, Sequoyah also became a political leader among the Cherokee.
21.As can be learned from the firstparagraph, a Cherokee was a().
A.Native Americans
B.writer
C.White man
D.genius
22.“Talking leaves” in the final paragraphrefers to().
A.English spellings
B.pieces of paper with words
C.English sentences
D.tree leaves that make sounds
23.To create an alphabet, Sequoyah beganwith pictures that stand for().
A.sounds
B.symbols
C.words
D.syllables
24.Sequoyah's invention was important tothe Cherokee, because().
A.the Cherokee are now able to read and write
B.the Cherokee now make a living with thewriting system
C.one of their parks was named afterSequoyah
D.the Cherokee are proud of hisachievement
25.Sequoyah is best remembered for().
A.being able to read and write
B.being raised as a Cherokee
C.drawing pictures to represent words orideas
D.inventing a written language for the Cherokee
A financial plan begins with the organization's goals and objectives. Next these goals and objectives are "translated" into budgets that detail expected income and expenses. From these budgets, which may be combined into an overall cash budget, the financial manager determines what funding will be needed and where it may be obtained. The four principal sources of financing are sales revenue, equity capital (derived from the sale of common and preferred stock) , debt capital, and proceeds from the sale of assets. Once the needed funds have been obtained, the financial manager is responsible for ensuring that they are properly used. This is accomplished through a system of monitoring and evaluating the firm's financial activities.
Most short-term financing is unsecured. That is, no collateral is required. Sources of unsecured short-term financing include trade credit, promissory notes issued to suppliers, unsecured bank loans, commercial paper, and commercial drafts. Sources of secured short-term financing include loans secured by inventory or accounts receivable. It is also
possible to sell receivables to factors. Trade credit is the least expensive source of short-term financing; there is no interest charge. The cost of financing through other sources generally depends on the source and on the credit rating of the firm that requires the financing. Factoring is generally the most expensive approach.
21. Financial management consists of those activities that are concerned with obtaining money and using it effectively.
22. Short-term financing and the long-term financing is the same.
23. A financial plan begins with the organization's plan.
24. The four principal sources of financing are sales revenue, equity, debt capital and financial plans.
25. Trade credit is the most expensive source of short-term financing.
