- They found that the majority of both kids and adults opted for a half-sized portion when combined with a prize.
出自-2016年12月閱讀原文
- But because it's all digital it eliminates the used book market and eliminates any sharing and because homework and tests are through an access code, it eliminates any ability to opt out.
2018年6月四級(jí)真題（第三套）閱讀 Section B
- But critics say the digital access codes represent the same profit-seeking ethos (觀念) of the textbook business, and are even harder for students to opt out of.
2018年6月四級(jí)真題（第三套）閱讀 Section B
- Morgan notified the Haslam administration of his decision to opt out in a letter sent last week.
出自-2017年6月閱讀原文
- Haslam has said colleges would be free to opt in or out of the outsourcing plan, which has not been finalized.
出自-2017年6月閱讀原文
- Making things worse are state laws that make it too easy to opt out of what are supposed to be required vaccines for all children entering kindergarten.
2017年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文
- Now, several states are moving to tighten laws by adding new regulations for opting out.
2017年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文
- Parents ought to be able to opt out only for limited medical or religious reasons.
2017年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文