瑞幸咖啡电梯广告问卷调查Questionnaire about the elevator advertising of Luckin Coffee

本问卷旨在了解您对瑞幸咖啡电梯广告的感知及受其的影响，将消耗您大约5分钟。The purpose of this questionnaire is to find out your awareness of and how you are influenced by the elevator advertising of Luckin. It will take you about 5 minutes.