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【单选题】
伯恩巴克的ROI原则指的是：
A.
相关性、原创性、冲击力
B.
互动性、冲击力、创新性
C.
相关性、原创新、趣味性
D.
相关性、趣味性、合理性
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Train Your Body into Knowing When It’s Time to Sleep 1. A good night’s sleep actually starts in the morning. The second your eyes open, light shoots down the optic nerve and into the brain’s biologi...
A.
Part 2
B.
Questions 9-18
C.
·Read the following article and answer questions 9-18 on the next page.