19. A. unless B. while C. because D. though

　　20. A. money B. chair C. house D. necklace

　　（五）

　　The requirements for high school graduation have just changed in my community. As a result, all students must   1   sixty hours of service learning,   2   they will not receive a diploma. Service learning is academic learning that also helps the community.    3    of service learning include cleaning up a polluted river, working in a soup kitchen, or tutoring a student.    4   a service experience, students must keep a journal（日志）and then write a      about what they have learned.

　　Supporters claim that there are many   6    of service learning. Perhaps most importantly, students are forced to think   7   their own interests and become   8   of the needs of others. Students are also able to learn real-life skills that   9    responsibility, problem-solving, and working as part of a team.   10  , students can explore possible careers   11   service learning.

　　For example, if a student wonders what teaching is like, he or she can choose to work in an elementary school classroom a few afternoons each month.  12   there are many benefits, opponents (反对者)      problems with the new requirement. First, they   14   that the main reason students go to school is to learn core subjects and skills. Because service learning is time-consuming, students spend   15   time studying the core subjects. Second, they believe that forcing students to work without   16   goes against the law. By requiring service, the school takes away an individual's freedom to choose.

【2017届高考英语考前冲刺：专题精选完形填空】相关文章：

★ 2017届高考英语二轮复习课时训练：16（含解析）

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文：创新押题（含解析）

★ 2014届高考英语一轮复习选修8参考答案（外研版）

★ 最新2016高考英语二轮复习的建议

★ 2016高考英语第二轮复习攻略

★ 2017届高考英语二轮复习大题冲关秘籍语法填空：体验真题（含解析）

★ 2017届高考英语二轮复习课时训练：6（含解析）

★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五：考纲解读（含解析）

★ 2014届高考英语一轮复习选修7参考答案（外研版）

★ 2017届高考英语二轮复习课时训练：18（含解析）