Unit 9 Wheels

　　Ⅰ.阅读理解

　　A

　　, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。

　　(2017·东北三省三校第二次联考，D)

　　Deception (骗术) is something that people do all the time, and it plays an important role in

　　military (军事的) strategy. Now some researchers are trying to figure out how to get robots to do

　　it, by looking at the behavior of squirrels and birds.

　　At Georgia Tech, a team led by Ronald Arkin, a professor at the School of Interactive Computing, studied the literature on squirrels hiding their acorns (橡果). Squirrels will hide their food in a certain place, but when they see other squirrels trying to steal from them, they attempt to fool the thieves by running to a false location.

　　Ronald Arkin and his Ph. D. student Jaeeun Shim used that as a model for robot behavior. They programmed the robot into tricking a ?predator (捕食者)” machine by doing what a squirrel does: showing the enemy a false location for an important resource.

　　The team also looked at how other animals—in this case, a species of bird called Arabian babbler—drive off predators. A babbler will make an alarm call when they see a predator and other babblers will join the bird and make more calls. They then surround the predator, all the while flapping (拍打) wings and making noises. The babblers don't ever actually fight the animal they want to drive off; they just make enough noises and flaps around enough so that it seems that attacking a babbler isn't worth it.

【2017届高考英语一轮单元复习阅读理解训练：Unit 9《Wheels》（北师大版含解析）】相关文章：

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

★ （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

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（39）附答案

★ 【三维设计】2017版（江苏专用）二轮复习练习：必修2 Unit 2《Wish you were here》课时跟踪检测B卷（含解析）

★ 2014届高考英语一轮复习课时作业(四十七)选修8Module 5《The Conquest of the Universe》（外研版）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (77)

★ 浙江省湖州市2014高考英语阅读理解一轮（暑假）精炼（20）含答案

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修6 Unit 3 A healthy life

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (20)

★ 2017高考四川省广安市英语阅读理解一轮系列训练：1（含解析）