题目内容：

    Join the ranks of bright travelers and load up your smart phone with these must-have 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 award-winning World Atlas app is a must-have for armchair travelers and globetrotters alike. Spin, expand, and zoom the 3D globe to access detailed maps, tools to measure distances and need-to-know facts such as current weather, demographics and currency.

1.If one prefers self-driving tour, which app may help him or her save money?

A.Sky Scanner. B.Easy Travel.

C.Bother Free. D.World Atlas.

2.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.

3.In which part of a magazine can you most probably find this text?

A.Sports. B.Geography.

C.Travel. D.Traffic.