Good morning, everyone! I'm Wu Ping. It's time   (1)   my radio show Health Life. Welcome to my show! Here are the results of the citizens'(市民)   (2)   survey. Most citizens exercise four   (3)   five times a week. Some citizens exercise twice a week. Some citizens are very   (4)   and exercise every day. They think taking   (5)   exercise is good for their health. It can   (6)  them to work better. I think so, too. It's very important for us to have a  (7)   lifestyle. Let's   (8)   to take part in(参加) all kinds of sports. As for the sports they like, most citizens take part in running. Some citizens take part in doing morning exercises. Some citizens   (9)  Chinese Kungfu in the park. There are many other sports to play,   (10)   swimming and skating.

   That's all for today. Thanks for listening.

Yang Min, 15, of Shanghai, checks the phone for a missed call or message more than 60 times a day. “I can’t focus in class or do homework,” Yang says. “What’s wrong with me?”

Yang, along with many other teenagers in China, gets into trouble by using high-tech products like mobile phones and i-pads. High-tech products are good, but they also bring us many problems.

Wang Zihan, 16, of Beijing, used to check his e-mail every day. But in the last six months, he hasn’t visited his e-mail box. “There is too much junk mail in my box,” said Wang, “I have to find one piece of useful mail in mountains of junk mail. That’s annoying. ”

When Xu Shengna visited a website sent by a stranger last year, the 14-year-old lost her QQ account(账号) to a virus(病毒). She was very angry. “It was a terrible thing for me. QQ is the only way for me to communicate with some of my classmates and friends,” said Xu. “Now I have lost contact(联系) with them. I’ll never visit any websites sent from strangers again,” she added.

“High-tech products give modern middle school students a new way to learn and communicate,” said Liu Xiaodong, headmaster of a high school in Shanghai. “But students need self-control and they should learn to stay away from trouble. High-tech products can be their good teachers and friends.”

Dolphins are not fish. They are mammals (哺乳动物) , They live in groups and speak to each other in their own language. But they are quite different from almost all the animals. Their brain(大脑) is as big as man’s and they live a long life— at least 20 or 30 years.

  Like some animals, dolphins use sounds to help them find their way around. They also use these sounds to talk to each other and to help them find food. They do not use their ears to get sounds, but use the jaw—the lower part of the mouth.

Dolphins are friendly to man, and for thousands of years, there are many stories about dolphins and man. In the 19^th century, in a dangerous part of the sea near New Zealand, there was a dolphin. The seamen liked him very much and gave him a very good name, Jack. From 1871 to 1903, Jack met every boat in the area and showed them the way. In1903 apassenger(乘客) on a boat with the name “The Penguin” shot and hurt Jack. Luckily the dolphin didn’t die, and after a long time he was well again. He helped the ships find the way through the area for nine more years, but he didn’t help the boat “The Penguin”.

Today, some people still kill dolphins, but many countries in the world now protect them. In these places, people mustn’t kill them.

​

Usain Bolt said he planned to keep his Olympic 100m and 200m sprint（短跑比赛）titles（冠军）at the 2016 Rio de Janeiro Games（里约奥运会）. Bolt, who kept both titles as well as the 4x100m in London, said he decided against changing to either the 400m or long jump.

“To do the three sprints, that is the focus（焦点）. I don’t want to try any different events at Rio,” he said, “I will just keep my titles to show the world there’s a possibility I can do it again.” The 26-year-old runner insisted he would keep on his hard training.

 Bolt also holds the 100m and 200m world records. He added, “It’s all about hard work. I did great when I was young. People used to say I was fast for my age and talent, but I have put a lot of work into it since I was a senior athlete. I continue to work hard, continue to stay focused and push myself. So for me that’s the focus right now—to see how fast I can go and I try to go faster each year.” 

 Bolt became the first man to keep two Olympic sprint titles in London in 2012. He won the 200m in 19.32 seconds. And he also won the 100m in 9.63 seconds, just 0.05 seconds slower than his own world record. 

Bolt’s focus on sprints shows us that it doesn’t matter if we try something different. The most important is to keep working hard.

We asked thirty young people between 14 and 18 several questions. All the children had computers at home. The average (平均) time spent on a computer in a week was about 12 hours, with the highest about 32 hours, and the lowest only 5 hours. Most children said they usually used computers to play games. Fourteen children told us they did some word-processing (文字处理) at times. Eight people told us they kept addresses and phone numbers on their computers or used them as diaries. Only three people said they were learning to write computer programs and nobodyused databases (数据库). Only two of them said computers helped with their lessons. The diagram (表格) gives all the results one by one.

The results show that computer use is quite common among 14 to 18-year-old children. They also show quite clearly that computers are seen by most young people as little more than game machines. It means to us that, though computers are common (普遍) in the home of young people, they have not yet become popular in everyday life.

根据短文内容，选择正确答案。

  Chinese women’s volleyball team won the gold medal (金牌) at the Rio Olympic Games. This is the third Olympic gold medal since Chinese women’s volleyball team first won the Olympic gold medal in the 1980s.

  Over the past thirty years or so, Chinese women volleyball players have kept practicing hard and they dream of standing in the Olympics. This is the fighting spirit（精神）of Chinese women’s volleyball team and it ispraisedby the whole country.

  InRio, at the beginning of the matches, Chinese women’s volleyball team was in the so-called group of death. They faced several strong teams in the group matches. They only reached the quarterfinals as the fourth team in the group. But the team never gave up. They first played against Brazil. They did their best and won. In the final, they met the strongest team, the Serbian team, but they weren’t afraid and played better and better. At last they became winners.

 Chinese women’s volleyball team has stood at the podium(领奖台）five time in World Championships, World Cups and the Olympics. They won again inRio, after the Los Angeles Olympics in 1984 and the Athens Olympics in 2004.

 根据材料内容，选择最佳答案。

 Let’s look at some of the most dangerous animals in the world .

根据材料，选择最佳答案。

India has sent   (1)  first spaceship to the moon. Scientists sent the spaceship on October 22nd, 2008 in a place   (2)   Sriharikota in India.  It   (3)   to the moon on the morning of Wednesday. People all over India watched this important moment   (4)   TV.  They celebrated their success happily. A head of scientists said   (5)   , “India has started the first step to the moon and this is a very good start for us.” The spaceship will   (6)   around the moon and it will look for water on the moon. This is   (7)   important for India but also important for the whole world. And India became the   (8)   country including（包括） China and Japan in Asia. Japan has sent unmanned（无人的） spaceship to the moon. And our great Chinese astronaut   (9)   out of the spaceship and started our first spacewalk    (10)   27th  September 2008.

阅读短文，然后根据内容从A、B、C、D 中选出可以填入空白处的最佳选项。

Rebecca wants to know more about trees and how they help us. She is   (1)   Dr Jones about trees.

Rebecca:   (2)   do trees help us, Dr Jones?

Dr Jones: They help us in many ways. They keep the air cool and clean. They take in   (3)   gases from the air and produce oxygen for us to breathe. They’re major   (4)   against air pollution.

Rebecca: I know trees   (5)   make our lives more convenient. Many of the things in our daily lives come from trees. For example, paper and pencils.

Dr Jones: You’re right, Rebecca. In fact, we get   (6)   more from trees. We get fruit and oil from them. Tea also comes from the leaves of trees. Look around this room. A lot of the furniture is made   (7)   wood. Trees are really important in our daily lives.

Rebecca: I can’t   (8)  a world without trees.

Dr Jones: But we   (9)   millions of trees every year. We should stop   (10)   this if we don’t want a world without trees.