4.D　根据后句“Once the dogs learned to recognize which image was happy or angry,they could easily identify the same expressions in pictures of any face.”可知,这里是指在实验中同样给狗出示人类左脸的图片。

　　5.G　根据前文中“Future studies will try to show whether dogs can learn the meaning of facial expressions.”可知,研究者将对狗是否能理解人类面部表情所表达的含义进行研究,故该句进一步举例说明“比如皱眉是否传达生气的信息”。

　　三、短文改错(满分10分)

　　I am exciting to tell you that I get your present on graduation day.I would like to convey my sincere thank to you for your book Society & Culture of the United States.Believe it or not,what you sent me is very book I am anxious for.I have been searching for almost every bookstore in my city for one.I’m sure this book will be of greatly benefit to my further understanding about American society and culture.

　　I couldn’t have made so rapid progress if I hadn’t got your kind help in the past three years.It is your selfless help which makes me confident of achieving good marks in the come college entrance examination.

　　Thank you again for my precious gift.

　　1.第1句:exciting→excited。exciting“令人兴奋的”,表示事物的性质,修饰物;excited“(某人)感到兴奋的”,表示心理状态,修饰人。

【2017届高考英语一轮复习知识梳理练习：选修6 Unit 18 Beauty（北师大版）】相关文章：

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修8 Unit 3 Inventors and inventions

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（12）模块4 《Unit 12 Culture Shock》（含解析） 北师大版必修1

★ 2017高考四川省广安市英语阅读理解一轮系列训练：4（含解析）

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修4 Unit 1《Advertising》

★ 2014届高考英语一轮复习课时作业(五)必修1Module 5《A Lesson in a Lab》（外研版）

★ 【三维设计】2017版（江苏专用）二轮复习练习：选修8 Unit 4《Films and film events》课时跟踪检测A卷（含解析）

★ 【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17组（含解析）

★ 【三维设计】2017版（江苏专用）二轮复习练习：选修8 Unit 3《The world of colours and light》课时跟踪检测B卷（含解析）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 3 B卷 Word版含解析

★ 天津市武清区杨村第四中学2016届高考英语一轮复习语法专题十二《图表类书面表达》课件外研版