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Want a glance of the future of health care? Take a look at the way the various networks of people about patient care are being connected to one another, and how this new connectivity is being exploited to deliver medicine to the patient - no matter where he or she may be.
Online doctors offering advice based on norman symptoms(症状)are the most obvious example. Increasingly, however, remote diagnosis(远程诊断)will be based on real physiological data(生理数据)from the actual patient. A group from the University of Kentucky has shown that by using personal data assistance plus a mobile phone ,it is perfectly practical to send a patient’s important signs over the telephone. With this kind of equipement, the cry asking whether there was a doctor in the house could well be a thing of the past.
Other medical technology groups are working on applying telemedicine to rural (countryside) care. And at least one team wants to use telemedicine as a tool for disaster need - especially after earthquakes. On the whole, the trend is towards providing global access to medical data and experts’ opinions.
But there is one problem. Bandwidth(宽带) is the limiting factor for sending complex (复 杂 )medical pictures around the world,—CU photos being one of the biggest bandwidth users. Communication satellites say be able to deal with the short - term needs during disasters such as earthquakes or wars. But medicine is looking towards both the second - generation Internet and third generation mobile phones for the future of remote medical service.
Doctors have met to discuss computer - based tools for medical diagnosis, training and telemedicine. With the falling price of broadband communications, the new technologies should start a new time when telemedicine and the sharing of medical information, experts’opinions and diagnosis are common.
The writer chiefly talks about ________ .
A. the use of telemedicine
B. the on -lined doctors
C. medical care and treatment
D. communication improvement
Which of the following statements is true according to the text?
A. Patients don’t need doctors in hospitals any more.
B. It is impossible to send a patient’s signs over the telephone.
C. Many teams use telemedicine dealing with disasters now.
D. Broadband communications will become cheaper in the future.
The“problem”in the fourth paragraph refers to the fact that ________ .
A. bandwidth isn’t big enough to send complex medical pictures
B. the second - generation of Internet has not become popular yet
C. communication satellites can only deal with short - term needs
D. there is not enough equipment for spreading the medical care
查看习题详情和答案>>The history of nomenclature (命名) in Britain is so old that no one knows the beginning of the story. Since written history began, people have had names. It is therefore impossible to do more than guess at how the earliest given names were chosen. Most names appear to have had some sort of original meaning, usually descriptive, rather than being simply a pleasing collection of sounds.
These descriptive names developed both from nouns and adjectives. The Irish Gaelic people used descriptive nouns and adjectives which were meaningful. Early in prehistory some descriptive names began to be used again and again until they formed a name pool for that particular culture. Parents would choose names from the pool of existing names rather than invent new ones for their children.
With the rise of Christianity (基督教), Christians were encouraged to name their children after the holy people of the church. These early Christian names can be found in many cultures today, in various forms. The pool of names in use in England changed basically after the Norman came in 1066. Then French names of Germanic origin became popular within three generations. As a result names like Emma, Matilda, Richard, and William, became common in English nomenclature. At the same time a few Old English names, like Edward and Alfred remained because they were names of holy people or kings; others were kept because they were used with slight changes by Germanic names from the Normans like Robert.
Surnames developed from bynames, which are additional ones used to differentiate people with the same given name. These bynames fall into particular patterns. These started out as specific to a person and were taken down from father to son between the twelfth and sixteenth century. The noble usually used taken-down surnames early or the peasants did so later.
【小题1】We can infer from the text that .
| A.the first given names had not any actual meanings |
| B.people probably had names when there was no written language |
| C.the history of nomenclature is shorter than written history |
| D.names began to be used long after there was written language |
| A.Old English names | B.other names |
| C.names of Germanic origin | D.names of holy people |
| A.Robert is a Germanic name from the Normans. |
| B.Church didn’t encourage nomenclature used in the church. |
| C.Names like Emma and William were the most popular in 1066. |
| D.Names like Edward and Alfred were French names of Germanic origin. |
(a)People used bynames to differ people with the same given names.
(b)People chose given names from the pool of existing names.
(c)Bynames started out as specific to a person.
(d)Surnames became popular with common people.
(e)Surnames were taken down from father to son in noble families.
| A.b-a-e-c-d | B.a-b-c-d-e | C.a-b-c-e-d | D.b-a-c-e-d |
| A.Additional, Particular and Various |
| B.Meaningful, Christian and Foreign |
| C.Descriptive, Meaningful and Germanic |
| D.Old English-styled, Christian and Original |
This is a(n) arrangement,not a permanent one.
A.frequent B.temporary
C.actual D.individual
查看习题详情和答案>>Most of the people who appear most often and most gloriously in the history books are great conquerors (统治者) and generals and soldiers, while the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year, or manured (施肥)a field; but we know all about the killers and destroyers.
People think a great deal of them, so much that on all the highest pillars (纪念柱)in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, but they are not the most civilized. Animals fight; so do savages(野蛮人); so to be good at fighting is to be good in the way in which an animal or a savage is good, but it is not to be civilized. Even being good at getting other people to fight for you and telling them how to do it most efficiently — this, after all, is what conquerors and generals have done — is not being civilized. People fight to settle quarrels. Fighting means killing, and civilized peoples ought to be able to find some ways of settling their disputes other than by seeing which side can kill off greater number of the other side, and then saying that the side which has killed most has won. And not only has it won, but, because it has won, it has been in the right. For that is what going to war means; it means saying that power is right.
This is what the story of mankind has on the whole been like. Even our own age has fought the two greatest wars in history, in which millions of people were killed or mutilated (disabled). And while today it is true that people do not fight and kill each other in the streets — while, that is to say, we have got to the stage of keeping the rules and behaving properly to each other in daily life — nations and countries have not learnt to do this yet, and still behave like savages.
1.In the opening sentence, the author indicates that .
A.most history books were written by conquerors, generals and soldiers
B.history book tell us far more about conquerors, generals and soldiers than actual creators of civilization
C.those who rally helped human civilization forward is not mentioned in history books at all
D.conquerors, generals and soldiers should be least mentioned in history books
2.According to the passage, most people believe that the greatest countries are those that .
A.built the highest pillars for their conquerors
B.were ruled by the greatest number of conquerors
C.won the greatest number of battles against other countries
D.were beaten in battle by the greatest number of other countries
3.In the author’s opinion, the countries that conquered a large number of other countries are
.
A.certainly both the most powerful and most civilized.
B.neither the greatest nor the most civilized in any way.
C.possibly either the most civilized or the most powerful in a way.
D.likely the most powerful in some sense but not the most civilized.
4.The meaning of the last sentence in Paragraph 2 is that .
A.fighters believe that the winner is right and the loser wrong.
B.only those who are powerful have the right to go to war.
C.those who are right should fight against those who are wrong.
D.only powerful nations might win the right to rule weak ones.
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