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

As modern linguistics aims to describe and analyze the language people actually use, and not to lay down rules for "correct" linguistic behavior,it is said to be （）.

The sentence “The baby smiled.” is a（）.

What are the major distinctions between langue and parole?

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

acculturation

Duality

The semantic components of the word “gentleman” can be expressed as（）.

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

Describe the process of language perception，comprehension and production.