单选题What do campaigners who lobby to preserve languages do to save endangered languages?A Take measures to slow down languages’ vanishing rate.B Try to make known languages’ accelerating vanishing rate.C Try all their out to record and reconstruct the vani

共用题干
Some Things We Know About Language
Many things about language are a mystery,and many will always remain so.But some things we do know.
First , we know that all human beings have a language of some sort.There is no race（种族）of men anywhere on earth so backward that it has no language,no set of speech sounds by which the people communicate with one another.Furthermore,in historical times,there has never been a race of men without a language. Second,there is no such thing as a primitive（原始的）language.There are many people whose cultures are undeveloped,who are,as we say,uncivilized,but the languages they speak are not primitive.In all known languages we can see complexities that must have been tens of thousands of years in developing. This has not always been well understood;indeed,the direct contrary has often been stated.Popular ideas of the language of the American Indians will illustrate.Many people have supposed that the Indians communicated in a very primitive system of noises.Study has proved this to be nonsense.There are,or were, hundreds of American Indian languages,and all of them turn out to be very complicated and very old.They are certainly different from the languages that most of us are familiar with,but they are no more primitive than English and Greek.
A third thing we know about language is that all languages are perfectly adequate.That is,each one is a perfect means of expressing the culture of the people who speak the language. Finally,we know that language changes.It is natural and normal for language to change;the only languages which do not change are the dead ones.This is easy to understand if we look backward in time. Change goes on in all aspects of language.Grammatical features change as do speech sounds,and changes in vocabulary are sometimes very extensive and may occur very rapidly.Vocabulary is the least stable part of any language.

According to the third paragraph,the author thinks that______.
A:there exist some primitive languages in the world
B:there are many people who don't have a language
C:no languages in the world haven't been well developed
D:there are some languages we know having little complexities

What does Ms. Luddon want to do?

A.Inquire about the source of information mentioned in the article
B.Contradict what Doctor Steiner wrote in his article
C.Learn as many languages as possible
D.Pursue her studies in cross-cultural communications

In the foreign languages bookstoreto be found books in various languages.

A.is

B.is been

C.are

D.are been

共用题干
The Day a Language Died
When Carios Westez died at the age of 76,a language died,too.Westez,more commonly known as
Red Thunder Cloud,was the last speaker of the Native American language,Catawba.Anyone who wants to hear various songs of the Catawba can contact the Smithsonian Institution in Washington,D.C.,where,back in the 1940s,Red Thunder Cloud recorded a series of songs for future generations.______(46)They are all that is left of the Catawba language.The language that.people used to speak is gone forever.
We are all aware of the damage that modern industry can do to the world's ecology（生态）.However, few people are aware of the impact that widely spoken languages have on other languages and ways of life. English has spread all over the world.Chinese,Spanish,Russian,and Hindi have become powerful langua- ges,as well.______(47)When this happens,hundreds of languages that are spoken by only a few peo- pie die out.
Scholars believe there are about 6,000 languages around the world,but more than half of them could die out within the next 100 years.There are many examples.Araki is a native language of the island of Vanuatu,located in the Pacific Ocean.It is spoken by only a few older adults,so like Catawba,Araki will soon disappear.Many languages of Ethiopia will have the same fate because each one has only a few speakers.______(48)In the Americas,100 languages,each of which has fewer than 300 speakers,also are dying out.
Red Thunder Cloud was one of the first to recognize the threat of language death and to try to do some-thing about it.He was not actually born into the Catawba.tribe,and the language was not his mother tongue.______(49)The songs he sang for the Smithsonian Institution helped to make Native American music popular.Now he is gone,and the language is dead.
What does it mean when a language disappears?When a plant or insect or animal species dies,it is easy to understand what we've lost and to appreciate what this means for the balance of the natural world.
However,language is only a product of the mind.To be the last remaining speaker of a language,like Red Thunder Cloud,must be a lonely destiny,almost as strange and terrible as being the last surviving member of a dying species.______(50)

______(46)
A:As these languages become more powerful,their use as tools of business and culture increases.
B:For the rest of us,when a language dies,we lose the possibility of a unique way of seeing and describing the world.
C:These languages don't have many native speakers.
D:However,he was a frequent visitor to the Catawba reservation in South Carolina,where he learned the language.
E:Papua New Guinea is an extremely rich source of different languages,but more than 100 of them are ir danger of extinction（灭绝）.
F:Some people might want to try to learn some of these songs by heart.

共用题干
Some Things We Know About Language
Many things about language are a mystery,and many will always remain so.But some things we do know.
First , we know that all human beings have a language of some sort.There is no race（种族）of men anywhere on earth so backward that it has no language,no set of speech sounds by which the people communicate with one another.Furthermore,in historical times,there has never been a race of men without a language. Second,there is no such thing as a primitive（原始的）language.There are many people whose cultures are undeveloped,who are,as we say,uncivilized,but the languages they speak are not primitive.In all known languages we can see complexities that must have been tens of thousands of years in developing. This has not always been well understood;indeed,the direct contrary has often been stated.Popular ideas of the language of the American Indians will illustrate.Many people have supposed that the Indians communicated in a very primitive system of noises.Study has proved this to be nonsense.There are,or were, hundreds of American Indian languages,and all of them turn out to be very complicated and very old.They are certainly different from the languages that most of us are familiar with,but they are no more primitive than English and Greek.
A third thing we know about language is that all languages are perfectly adequate.That is,each one is a perfect means of expressing the culture of the people who speak the language. Finally,we know that language changes.It is natural and normal for language to change;the only languages which do not change are the dead ones.This is easy to understand if we look backward in time. Change goes on in all aspects of language.Grammatical features change as do speech sounds,and changes in vocabulary are sometimes very extensive and may occur very rapidly.Vocabulary is the least stable part of any language.

The author argues that we do know some things about language in______aspects.
A:three
B:four
C:five
D:six