Since 1885,when Karl Benz built the first automobile,almost 18 million people have been killed by motor vehicles.Every year,cars and trucks worldwide kill an average of 250,000 people—as many as were killed in the atomic bomb attacks on Hiroshima and Nagasaki—and injure or permanently disable ten million more.Half of the world,s people will be involved in an auto accident at some time during their lives.

　　Since the automobile was introduced,almost three million Americans have been killed on the highways—about twice the number of Americans killed on the battlefield in all U.S.wars.In addition to the tragic loss of life,these accidents cost American society about ＄60 billion annually in lost income and in insurance(保险),administrative(行政的),and legal expenses.

　　Streets that used to be for people are now for cars.Pedestrians and people riding bicycles in the streets are subjected to noise,pollution,stress,and danger.

　　Motor vehicles are the largest source of air pollution,producing a haze of smog over the world,s cities.In the United States,they produce at least 50% of the country,s air pollution.

　　Ⅰ.根据短文，写一篇30-50词左右的摘要。

　　_______________________________________________________________________________________________________________________________________________________

　　Ⅱ.根据所读短文，选出最佳答案。

【福建省长泰一中2017届高考英语一轮复习单元精练：人教版必修4 Unit 3】相关文章：

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

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：1

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块8 Unit 3《The world of colours and light》

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修7 Unit 1 Living well

★ 【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19组（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18组（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：解题技巧（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1 Unit 4 Earthquakes

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：8（含解析）

★ 河南省三门峡市2014高考英语一轮（暑假）基础训练（5）附答案