B. He is the youngest motivational speaker in the world.

　　C. People in Pakistan think highly of Hammad Safi.

　　D. His father is also proud of him very much.

　　30. What can't you learn from Hammad Safi's speech?

　　A. We can realize the importance of responsibility.

　　B. We can get confidence to deal with life challenges.

　　C. We can remember the happy memory of childhood.

　　D. We can understand the relationship between confidence and success.

　　31. What does the underlined word "depriving" in the last paragraph mean?[来源:学科网]

　　A. To guarantee that somehing will happen.

　　B. To make somebody imagine.

　　C. To take away something by force.

　　D. To give up something all by oneself.

　　32. What is the main idea of the passage?

　　A. It introduces a very famous speaker.

　　B. It tells that people in Pakistan are living without motivation.

　　C. It tells us how to give people confidence.

　　D. It introduces a young motivational speaker.

　　D

　　You know the feeling-you have left your phone at home and feel anxious, as if you have lost your connection to the world. "Nomophobia"(无手机恐惧症) affects teenagers and adults alike. You can even do an online test to see if you have it. Last week, researchers from Hong Kong warned that nomophobia is infecting everyone. Their study found that people who use their phones to store, share and access personal memories suffer most. When users were asked to describe how they felt about their phones, words such as "hurt" (neck pain was often reported) and "alone" predicted higher levels of nomophobia.

　　"The findings of our study suggest that users regard smartphones as their extended selves and get attached to the devices," said Dr. Kim Ki Joon. "People experience feelings of anxiety and unpleasantness when separated from their phones." Meanwhile, an American study shows that smartphone separation can lead to an increase in heart rate and blood pressure.

　　So can being without your phone really give you separation anxiety? Professor Mark Griffiths, psychologist and director of the International Gaming Research Unit at Nottingham Trent University, says it is what is on the phone that counts-the social networking that creates Fomo (fear of missing out).

"We are talking about an internet-connected device that allows people to deal with lots of aspects of their lives," says Griffiths. "You would have to surgically remove a phone from a teenager because their whole life is rooted in this device."