Linguistic change occurs only in the sound and lexical system, but not in syntax.（)

Only a very delicate thermometer can ________ such tiny changes in temperature in a p

A lot of changes have occurred in China in the last 30 years.A.happenedB.raisedC.appearedD

Changes in the technology of communication are occurring so rapidly that we human beings

The phenomenon which sometimes occurs in which incorrect linguistic features becomes a per

What does the news item say about the flood in the United States？A．Flood only occurred in

阅读:Social change is more likely to occur in societies where there is a mixture of different