1)好像是主旨题。 2)文中对‘ the growing trend ’一词划线,问它只什么,答案应该就是广告人增加在广告中使用气味。 3)a consumer is more likely to recognize a lemon scent when the scent is contained in a yellow liquid than when it is contained in a red liquid. 题目是进行类比(注意题目问哪个跟那个比喻不相关),答案中有个是看见咖啡,想起小麦田(wheat farm)好像。 4)Compared to visual and aural cues, odors are difficult to recognize, are relatively difficult to label, may produce false alarms and create placebo effects。这句话有考题,问关于visual and aural cues,答案应该是visual and aural cues are easier to recognize and label.