20．A.encouragement

　　B．sorrow

　　C．regret

　　D．joy

　　解析：选D　joy“高兴”。根据语境可知，作者克服了害羞，成功唱完整首歌。母亲为之高兴、自豪，欣喜的眼泪夺眶而出。故D项正确。

　　Ⅱ.语法填空

　　(2016·太原一模)Young people and old people do not always agree with each other. They sometimes have different

　　__1__ (idea) about life, work and play. But in one special program in New York State, the adults and the teenagers live __2__ peace. Each summer, 200 teenagers and 50 adults live together for eight weeks as members of a special work group. Everyone __3__ (work) several hours each day. Some teenagers work in the woods or on the farms near the villages. Some learn __4__ (make) furniture and to build houses. The adults teach them these skills.

　　Everyone has several free hours every day and is __5__ (complete) free on weekends, too. During the free hours some teenagers enjoy photography or __6__ (paint). Others sit around and just talk and sing.

　　It is necessary to make rules __7__ people live together. In this program the teenagers and the adults make the rules together. When someone breaks the rules, __8__ group will discuss the problem. They will ask the questions like “Why did it happen？” __9__ “What should we do about it？”

【2017届高考英语一轮复习技能提升练：选修6 Unit 3《A healthy life》（新人教版含解析）】相关文章：

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习短文改错专题训练：考法2 句法错误（含解析）

★ 【三维设计】2017版（江苏专用）二轮复习练习：必修2 Unit 3《Amazing people》课时跟踪检测B卷（含解析）

★ 【三维设计】2017版（江苏专用）二轮复习练习：必修4 Unit 1《Advertising》单元检测（含解析）

★ 北京市2014高考英语一轮复习 练习手册（16）必修4 Unit 1 Women of achievement（含解析）新人教版

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第2组（含解析）

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：7（含解析）

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修3 Unit 5 Canada

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十二)选修7Unit 2《Robots》

★ 【浙江专用】2014届高考英语一轮复习课时作业(十六)必修4Unit 1《Women of achievement》

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 9 B卷 Word版含解析