Which of the following health communication methods is more effective?(以下哪一种健康传播方法更有效?)
A: Show different health ads to different groups.(向不同的人群展示不同的健康广告)
B: Distribute more health information.(分发更多的健康信息)
C: Put health advertisements on TV.(通过电视传播健康广告)
D: Put up health signs in the streets.(在街上张贴健康标志)
发布时间:2024-05-14 22:40:41