3.A　推理判断题。根据文章最后附加的包裹延误报告单可以推知,John Jackson已经提交了包裹延误报告,故选A项。

　　4.D　目的意图题。本文主要介绍了顾客如何通过航空公司的包裹延误处理中心取回自己被延误的包裹,故选D项。

　　B

　　The United States officials are close to approving new requirements for enabling vehicles to communicate with each other.Officials hope the new technology will reduce the number of traffic accidents.Automobile manufactures may be required to equip all new cars with what are being called ‘vehicle-to-vehicle’ communication devices within the next 3 years.

　　Vehicle-to-vehicle,or V2V,is a communication technology.It enables vehicles to share information about their speed and movement at a rate of 10 times a second.Cars will be able to identify possible dangers within about 300 meters.The cars will then warn their drivers or even take action to avoid an accident.

　　The drivers will be able to see,hear and even feel the warning signals through shaking of the seat.The U.S.National Highway Traffic Safety Administration expects the new system to reduce the number of car accidents by as much as 80 percent.

　　Greg Winfree is with the US Department of Transportation.He says the new technology will change the way people deal with traffic accidents.“The way to look at it is the first 50 years of transportation safety were focused on surviving crashes.We see the future as technology that avoids crashes overall,” said Winfree.

【2017届《名师A计划》高考英语新人教版一轮复习配套练习：选修6 Unit 2《Poems》（含解析）】相关文章：

★ 【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）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：10（含解析）

★ 【三维设计】2017版（江苏专用）二轮复习练习：必修3 Unit 3《Back to the past》课时跟踪检测A卷（含解析）

★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五：名校模拟（含解析）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：26（含解析）

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习完形填空专题训练：技法1 利用上下文暗示解题（含解析）

★ 2017届高考英语二轮复习书面表达限时测验：2（含解析）

★ 【浙江专用】2014届高考英语一轮复习课时作业(二十二)必修5Unit 2《The United Kingdom》

★ 2017高考四川省广安市英语阅读理解一轮系列训练：18（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6组（含解析）