Mny humn lnguges of the world hve certin common chrcter...
单项选择题Mny humn lnguges of the world hve certin common chrcteristics EXCEPT ththumnsMny humn lngu
ges of the world hve certin common chrcteristics EXCEPT ththumns hve nturl, inntebility tocquirend crete lnguge. B．focusing on how to use lnguge is the fstest wy to communicte. C．lnguge lerners lern primrily from their peers, whorelso lerners. D．becuse humn lngugesre chnging constntly, so theyre fluid.A．humans have a natural, innate ability to acquire and create languageB．focusing on how to use a language is the fastest way to communicateC．language learners learn primarily from their peers, who are also learners．D．because human languages are changing constantly, so they are fluiD．
