高跟鞋与裙# Midlife - 人到中年
F*a
1 楼
If you can get 10 dollars for participating in a 30-minute study, which of
the following studies would you like to take?
1. A study consisting of a 30-minute questionnaire
2. A study consisting of three 10-minute questionnaires
大家会如何选择呢?
the following studies would you like to take?
1. A study consisting of a 30-minute questionnaire
2. A study consisting of three 10-minute questionnaires
大家会如何选择呢?