Many linguists believe that evolution is【C4】______for our ability to produce and use language. They【C5】______that our highly evolved brain provides us【C6】______an innate language ability not found in lower【C7】______. Proponents of this innateness theory say that our【C8】______for language is inborn, but that language itself develops gradually,【C9】______a function of the growth of the brain during childhood. Therefore there are critical【C10】______times for language development.
Current【C11】______of innateness theory are mixed; however, evidence supporting the existence of some innate abilities is undeniable.【C12】______, more and more schools are discovering that foreign languages are best taught in【C13】______grades. Young children often can learn several languages by being【C14】______to them, while adults have a much harder time learning another language once the【C15】______of their first language have become firmly fixed.
【C16】______some aspects of language are undeniably innate, language does not develop automatically in a vacuum. Children who have been【C17】______from other human beings do not possess language. This demonstrates that【C18】______with other human beings is necessary for proper language development. Some linguists believe that this is even more basic to human language【C19】______than any innate capacities. These theorists view language as imitative, learned behavior.【C20】______, children learn language from their parents by imitating them. Parents gradually shape their child's language skills by positively reinforcing precise imitations and negatively reinforcing imprecise ones.
【C1】
A.generated
B.evolved
C.born
D.originated
36.Which of the following statements is the view of psycholinguists?
A. The cognitive view of language learning says that only human beings can learn language because it is an outgrowth of the structure of the human mind.
B. Other animals simply could master a language.
C. The animals intellectual capacity is much better than human beings.
D. Language is developed by learning.
37.The behaviorists’ view is that __________.
A. language is actually an outgrowth of intellectual structure of the animal’s mind
B. animals have not developed communications system
C. given enough patience, a man should be able to teach an animal some sort of language
D. only human beings can learn language
38.That an animal can master a simple language means that __________.
A. human’s intellectual structure is not important
B. animals’ intellectual capacity and brain structure are more similar to the humans’
C. the learning techniques are much more important
D. language is developed completely by learning
39.The main idea of paragraph two is ___________.
A. teaching a chimp language is not crucial test of the two theories
B. their brain structure is not similar to human
C. using various methods to let the chimp master a language
D. training a nonhuman to use language is an amazing accomplishment
40.The best title for this passage would be _________.
A. Animals’ language
B. Human’s language
C. Teaching Animals’ Language
D. Can Other Animals Acquire Language?
Since human beings(A) depend to(B) a great extent on forests, every effort must be made preserving(C) trees and wildlife(D).
A.Deforesting and global warming
B.The abuse of natural resources
C.Air and water pollution
D.The attitude of human beings
A.inquire
B.require
C.acquire
D.request
From the passage we know that the nerve impulses in human beings ______.
A.are lack of differentiation in quality
B.are similar in size, number, and arrangements
C.reveal qualitative diversity
D.spasmodically pass through the nervous system
A.features
B.appearances
C.virtues
D.characteristics