Language contains two subsystems: sounds and meanings.（)

The connection between sound and meaning is conventional and arbitrary.（)

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What is the duality of the language？A．Letters and sounds.B．Sounds and symbols.C．Symbols an

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A morpheme is a two-facet language unit, which possesses bothA．function and meaning.B．lett

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______ studies the sound system of language and the functioning of the speech sounds.A．Pho

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A（n)______ is the smallest unit of sound in a language, which can distinguish two words.A．

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If two sounds in a language make a contrast between two different words, such as[t]in tie

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In connected speech, two neighboring sounds usually influence each other and are repl

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