A
Join the ranks of bright travelers and load up your smartphone with these musthave travel apps.
Sky Scanner
Stop wasting precious time clicking through website after website for airfare deals.Searching over 1,000 airlines and travel agents, Sky Scanner locates the cheapest dates to fly as well as the most affordable destinations.Got your heart set on some place special? Just enter your destination, dates, and the number of travelers and the app does all the heavy lifting for you.
Easy Travel
Just enter your city, or postal code into the search window, and Easy Travel will display the cheapest gas being served up near you.Whether you're driving in Canada, or the United States, Easy Travel is by your side helping you save money.
Bother Free
Don't be lost in translation.Here's an app that will serve as your travel translator, translating over 60 languages for your communication pleasure.It's easy! Just select the language you want to learn, speak or type a phrase into your phone, and the app will deliver a translation that you can read and hear.
World Atlas
You can have the whole world in your hands! National Geographic's beautiful awardwinning World Atlas app is a musthave for armchair travelers and globetrotters alike.Spin, expand, and zoom the 3D globe to access detailed maps, tools to measure distances and needtoknow facts such as current weather, demographics and currency.
语篇解读：本文是一篇应用文。文章介绍了四款旅行者必备的应用小程序以及它们可以提供的内容。
21．If one prefers selfdriving tour, which app may help him or her save money?
A．Sky Scanner. B．Easy Travel.
C．Bother Free. D．World Atlas.
解析：选B 细节理解题。根据Easy Travel中的Easy Travel will display the cheapest gas being served up near you ... Easy Travel is by your side helping you save money可知，Easy Travel可以为自驾游者省钱，故选B项。
22．Who might be interested in Bother Free?
A．People with language difficulty.
B．People who enjoy travel by plane.
C．People who want to travel cheaply.
D．People with poor sense of direction.
解析：选A 细节理解题。根据Bother Free中的Don't be lost in translation.Here's an app that will serve as your travel translator, translating over 60 languages for your communication pleasure.可知，这款软件最合适语言交流上有困难的旅行者。故A项(有语言困难的人)非常适合使用这款软件。
23．In which part of a magazine can you most probably find this text?
A．Sports. B．Geography.
C．Travel. D．Traffic.
解析：选C 文章出处题。根据第一段可知，这篇文章是为旅游者提供信息的，所以可能出现在杂志中关于旅行的部分，故选C项。
