【单选题】If someone uses the term "rugrat", is this a denotative or connotative definition for the term "child"?
【单选题】In the following sentence, is the connotative or denotative definition used for "piece of cake"?
【多选题】个人因素指消费者()等因素对购买行为的影响。
【判断题】阈刺激为评定组织兴奋性的指标,阈刺激大说明组织兴奋性低,阈刺激小,说明组织兴奋性高。