C. Feeling ignored might lead you to be in need of attention.

D. The brain of teenagers is seldom sensitive.

33. What's the reaction of receiving "likes" on the social network to the brain?

A. The social and visual parts become more nervous.

B. The social and visual parts of the brain are active.

C. The physical and sense parts of the brain become less sensitive.

D. The whole brain becomes cleverer.

34. Who wants to get more attention according to the passage?

A. The one who is the only child.

B. The old who lives happily with children.

C. The young who feels anxious.

D. Teens who want to discover their mistakes.

35. What's Crocker's suggestion about the negative effects of getting self-esteem?

A. Doing an interesting matter.

B. Working harder than ever before.

C. Having a bigger goal than their self.

D. Not checking your Facebook page in a day.

第二节 （共5小题；每小题2分，满分10分）

　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

　　Imagine that you are in a remote village somewhere with no medical clinic. 36 Once the doctors get to you, they examine you and take blood samples, but they won't be able to help you until they take the samples back to the hospital to find out what is wrong. 37 Thanks to engineer Andy Ozcan, many people may never be in this situation. He has invented an app that turns your mobile phone into a diagnostic（诊断的）tool.

　　　Ozcan's invention is important because it is very accurate and easy to use. In many remote places, even if doctors have microscopes and other instruments to help them make diagnoses, there may still be other problems. Many doctors, for example, don't have enough training to correctly interpret what they see. 38 With Ozcan's mobile phone app, health workers can take a special photo of a blood sample and send it to a central computer at a hospital. The computer will then automatically interpret the photo and send a diagnosis back in a few minutes.

　　　 39 His technology only requires a mobile phone and an Internet connection. As more than four billion people already have cell phones, the cost of establishing the diagnostic system is fairly low.

　　　By inventing a medical tool that uses existing technology-mobile phones-Ozcan has developed a medical tool that is both practical and economical. Therefore, it can be used effectively almost anywhere. 40

　A．Another reason that Ozcan's invention is important is that it is inexpensive.

　B．Even though you may only have a simple infection（感染）, you might die because of the delay.

　C．People are trying to reduce the cost of this new medical tool.

　D．Ozcan's simple, cost-effective tool might just save millions of lives around the world.

　E．This tool has become much more popular all around the world.

　F．You become very sick and must wait days until a mobile medical unit arrives to help.

　G．As a result, they may diagnose illnesses incorrectly.

第三部分 语言知识运用（共两节，满分45分）

第一节 （共20小题；每小题1.5分，满分30分）

　　阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。

　　Looking overwhelmed （淹没） by the attention, Rubi Ibarra celebrated her 15th birthday on a big farm in central Mexico. The 41 to the event by her father 42 rapidly and made her a star in her country.

　　Family members had to open a path for the girl through dozens of 43 and photographers so she could reach the Mass （弥撒） for her on a farm in the state of San Luis Potosi. A large board 44 "Welcome to my 15th birthday party" with Rubi's picture towered over the tents and tables 45 with food.

　　Thousands of people 46 from across Mexico for the celebration. Rubi's party 47 national and international fame after a local event photographer posted on his Facebook page a video of the girl's father 48 a birthday party complete with food, horse races and local bands. In the video, Crescencio Ibarra 49 describes the party and prizes, before announcing that "everyone is 50 invited."

Rubi's mother later 51 that Crescencio had only been referring to everyone in the 52 communities, not the world, but by then the video had been picked up many times on YouTube and had been seen by millions.