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

中国大学MOOC:"Do the students use various forms of language to communicate with each other?（答题情境同第7题）";

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

SQL 指的是（ ）。? Strong Question Language|Structured Question Language|Structured Query Language|Strong Query Language

In the process of second language learning, on the basis of target language input, learners create an independent and dynamic language system which is different from the first language and the second language through their own learning strategies, and with the development of learning progress, the continuous transition to the target language is (). A: Media language B: Interlanguage C: Transitional language D: Mixed language