From the view of LA, _____is the most important aspect of language._

A self-introduction can be divided into ( ) ones according to the use of language._

When we use SA in the classroom teaching, we should pay more attention to the _______of the language._

Natural language includes human communication language, spoken language, written language, sign language, flag language, etc., and artificial language is a natural language improved on the basis of natural language. ()

The Yi language branch include the following language except ( ). A: Naxi language B: Dai language C: Hani language D: Lisu language

Which of the following is not a distinctive feature of language? A: Language is a system. B: Language is for communication. C: Language is highly motivational. D: Language is human-specific.

Classroomlanguagecanbealsocalledin-classlanguage,whichisthespeciallyusedlanguagesystembybothteachersandstudentsinclassroomteaching.Whichofthefollowingisnotconsistedinit? A: Spoken language B: Body language C: Spelling language D: Written language

______ suggests to learn a foreign language directly as we learn native language A: Second language acquisition B: Foreign language acquisition C: First language acquisition D: Third language acquisition

Which language is actually executed by the central processing unit of a computer? A: high-level language B: assembly language C: machine language D: virtual language

In broad terms， ____ covers time language， space language， body language and paralanguge。 （ ）。 A: nonverbal language B: verbal language C: communication D: culture