单项选择题
A. To promote visits to Look-Look.com. B. To attract young people to their new products. C. To learn about what makes young people buy. D. To encourage young people to be photographed.
A. are better at business B. are greater in number C. have healthier lifestyles D. have more job opportunities
A. in a positive way B. in a scientific way C. in an attractive way D. in an enthusiastic way