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：

★ 【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》

★ 【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）

★ （全国通用）2014届高考英语一轮单元复习 限时强化训练七

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文：考纲分析（含解析）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (60)

★ 【浙江专用】2014届高考英语一轮复习课时作业(二)必修1Unit 2《English around the world》

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：6（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)

★ 四川省2016届高考英语一轮复习课时作业（41） Module 5 Ethnic Culture 外研版选修8

★ 2014届高考英语一轮复习课时作业(二十五)必修5Module 1《British and American English》（外研版）