Human languages are qualitatively different from animal communication systems.（)

The Programming languages are designed to(74)the communication between human and computers.

A．make

B．facilitate

C．enable

D．let

●The Programming languages are designed to (73) the communication between human and computers.

(73) A．make

B．facilitate

C．enable

D．1et

A、high-level languages

B、machine language

C、human languages

D、assembly language

A.creative

B.changeable

C.arbitrary

D.duality

A.the internal structure of words and the rules that govern their formation

B.the uses of different types of utterances in different context

C.the differences between sounds used in human languages and sounds in nature

D.the rules that pertain to all languages throughout the world

A.Language means the system of pronunciation, grammar and vocabulary

B.Language means a particular type or styl

C. of language used for a particular purpose

D.Language refers to the common features of all human languages

E.Language includes animal and artificial features of language

To the professional anthropologist, there is no intrinsic superiority of one culture over another, just as to the professional linguist there is no intrinsic hierarchy among languages.

People once thought of the languages of backward groups as savage, undeveloped forms of speech, consisting largely of grunts and groans. While it is possible that language in general began as a series of grunts and groans, it is a fact established by the study of "backward" languages that no spoken tongue answers that description today. Most languages of uncivilized groups are, by our most severe standards, extremely complex, delicate, and ingenious pieces of machinery for the transfer of ideas. They fall behind our Western languages not in their sound patterns or grammatical structures, which usually are fully adequate for all language needs, but only in their vocabularies, which reflect the objects and activities known to their speakers. Even in this department, however, two things are to be noted: 1. All languages seem to possess the machinery for vocabulary expansion, either by putting together words already in existence or by borrowing them from other languages and adapting them to their own system. 2. The objects and activities requiring names and distinctions in "backward" languages, while different from ours, are often surprisingly numerous and complicated. A Western language distinguishes merely between two degrees of remoteness ("this" and" that"); some languages of the American Indians distinguish between what is close to the speaker, or to the person addressed, or removed from both, or out of sight, or in the past, or in the future.

This study of language, in turn, casts a new light upon the claim of the anthropologists that all cultures are to be viewed independently, and without ideas of rank or hierarchy.

The statement that" every group has a culture" grows out of the author's ______.

A．definition of culture

B．feeling about human beings

C．bias in regard to civilized humans

D．philosophy

Mny humn lnguges of the world hve certin common chrcteristics EXCEPT ththumns hve nturl, inntebility tocquirend crete l

A．humans have a natural, innate ability to acquire and create language

B．focusing on how to use a language is the fastest way to communicate

C．language learners learn primarily from their peers, who are also learners．

D．because human languages are changing constantly, so they are flui

D．