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respond to the need for new schoolbooks show the distinct development of the English language in America improve spelling forms based upon British models influence the pronunciation of the English language
whether chimps can learn a human language remains unanswer. primates have the ability to speak a language. animals can’s learn a human sign. Washoe is as intelligent as humans.
Roger Fouts taught sign language to three younger chimpanzees. Washoe was the first chim to use American Sign Language. A chimpanzee died of natural causes in Africa at a research center. Nowadays there are still lots of scientists experimenting with chimpanzees.
a report about Washoe’s progress in learning sign language. the whole direction of primate research. new primate researches conducted by many language scientific. an experiment with Washoe at a research center in Africa.
just ask some simple question. only copy teachers’ sign language. only memorize about 250 words. just repeat short sentences.
began in 1969. won a big prize. lasted three years influenced primate research
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