B．discover

　　C．change

　　D．settle

　　答案　C　[作者感悟到是妈妈改变了我们自己的生活。]

　　20．A.interestingB．important

　　C．annoying

　　D．anxious

　　答案　B　[根据上面作者的认识：妈妈改变了我们的生活可知，作者认为妈妈这一角色是非常重要的。]

　　Ⅱ.阅读理解

　　A

　　体裁：记叙文　话题：人物与事件　词数：299　时间：6′

　　Barbara was driving her six－year－old son，Benjamin，to his piano lesson.

　　They were late.Barbara had to drive much faster.Barbara，a night－duty nurse at the local hospital，had recently worked extra shifts.She was tired.

　　“Mom！” Ben cried.“Look！” Just ahead，a car had lost control on a patch of ice.Barbara pulled over，and threw open her door.Thank goodness she was a nurse—she might be able to help these unfortunate passengers.

　　Then she paused.What about Ben? She couldn't take him with her.Little boys shouldn't see scenes like the one she anticipated(预料)．But was it safe to leave him alone? What if their car were hit from behind?

　　For a moment Barbara considered going on her way.Someone else was sure to come along.No! “Ben，honey，promise me you'll stay in the car！”

【2017届高考英语一轮复习课时作业：unit 20 New Frontiers（北师大版）】相关文章：

★ （全国通用）2014届高考英语一轮单元复习 限时强化训练十一

★ （全国通用）2014届高考英语一轮单元复习 限时强化训练七

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：2（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修6 unit2《Poems》

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

★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五：创新押题（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2 Unit 1 Cultural relics

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

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (56)

★ 2017年高考英语二轮复习精品资料：专题16 书面表达（教学案）（教师版）