() refers to the sameness in meaning between two or more words.

() refers to the sameness in meaning between two or more words.
A. Synonymy
B. Polysemy
C. Homonymy
D. Antonymy
      满分：2  分
2.  ( ) are a group of words and expressions that refer to the personal, temporal or spatial characteristics of the context within which a text is produced.
A. Nouns
B. Adjectives
C. Verbs
D. Deictics
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3.  ( ) is the science that studies how speech sounds are used in language to convey meanings.
A. Phonetics
B. Phonology
C. Morphology
D. Dialectology
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4.  'Language has （ ） that distinguish it from other semiotic systems used by humans and animals.
A. function
B. design features
C. importance
D. performance
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5.  ( ) is the study of the relation between language and mind, especially language acquisition and learning, and language comprehension and prod uction.
A. Pragmatics
B. Phonology
C. Dialectology
D. Psycholinguistics
      满分：2  分
6.  The phones that can be grouped together as variants of one phone