And, in fact, if the students were made the same offer at the beginning of the term, that is, they could have the exam put off for one day by committing during registration to pay $10 on the day of the exam, they probably would reject that offer.
而且，事实上，如果学生们在学期开始被提出了同样问题，也就是说，他们可以通过在注册过程中支付10美元将考试的日子推迟一天，他们可能会拒绝这一提议。