第一部分听力理解（略）
第二部分阅读理解（百强校英语解析团队专供）（共2节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并将答案填写在答题卡上。
A
Duolingo
Cost: Free
This language learning app offers courses in Spanish, French, Italian, German and Portuguese. And it’s not all about reading and writing—it uses the phone’s microphone to test users’ pronunciation skills as well.
Lumosity
Cost: Free trial; $14 per month.
Lumosity aims to improve user’s thinking abilities by using simple games and tests that adapt to users’ cognitive.（认知的）levels to improve their memory and attention. The company says no two users will have the same experience. More than 18 million people have downloaded
