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填空題

If the aim of a lesson is “To learn the names of colours” the lesson may focus on a particular（）.

答案： topic

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Chomsky refers to the child’s innate endowment as（）,a set of principles which are common to all languages.

答案： universal grammar

The interactionalist’s position is that language develops as a result of the complex（）between the uniquely human characteristics of the child and the environment in which the child develops.

答案： interplay