According to the ways antonyms differ, how many groups can we classify antonyms into?

A general difference between phonetics and phonology is that phonetics is focused on the production of speech sounds while phonology is more concerned with how speech sounds distinguish meaning.

locutionary act

registers

The word “photographically” is made up of 5 morphemes.

The fact that different languages have different words for the same object is good proof that human language is （）.

“John killed Bill but Bill didn’t die” is a (n) （）.

“It is raining hard” is a one-place predication sentence.

The compound word "bookstore" is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.

Describe the process of language perception，comprehension and production.