Selective question sentence is a special marked sentence pattern, which has unique social and cognitive functions in the daily conversation and writing expression.

选择疑问句是一种较特殊的标记性句式，在日常交际和书面表达中具有特定的社会和认知功能。

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These two important phenomena share some fundamental differences as well as similarities in terms of their rhetoric, cognitive, semantic and social functions.

同时也是人类认识客观世界的认知方式。两者在修辞、认知、语义及社会功能上都有着区别。

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