Do you like listening to music? Do you often turn up the music when you’re using earphones? If so, your hearing may have been damaged(损坏).
The World Health Organization (WHO) is worried that 1.1 billion children and young people are damaging their hearing by listening to loud music. Nearly half the young people in developed countries may lose their hearing because of the "unsafe use" of music players, including smartphones. Loud music in nightclubs, parties and at sports also make it worse. The WHO advises young people to listen to music for just one hour a day. Dr. Etienne Krug told BBC: "What we're trying to do is to draw people's attention to a problem that is not talked about enough." He said it's easy to solve this problem.
Dr. Krug said keeping the music down and limiting (限制) the listening time to less than one hour a day would save a lot of people's hearing. However, he also said, "Even an hour can be too much if the music is too loud.” Ralph Holme, a researcher, explained how loud noise can damage ears. He said: "Loud sounds damage your hearing by killing off thousands of little hair cells(细胞) in the inner ear. The cells can tell different sounds through vibration(振动). But they are very fragile—they get damaged easily and even die if they vibrate too much because of loud sounds for too long.” He warned: "The bigger problem is they don't grow back and the ear can no longer get sound."
No one wants to lose their hearing! Therefore, next time when you listen to music, make sure it's not too loud and only listen for less than an hour. You can enjoy your music much better in this way.How are the children and young people damaging their hearing?
| A．By using smartphones. |
| B．By going to the party. |
| C．By listening to loud music. |
| D．By talking with friends. |
How long does WHO advise young people to listen to music a day?
| A．For a long time. |
| B．For just one hour. |
| C．For half of the day. |
| D．For more than one hour. |
What does the word “fragile” in Paragraph 3 probably mean?
| A．Weak. |
| B．Clever. |
| C．Small. |
| D．Strong. |
From the passage we can learn that __________.
| A．keeping the music down would save young people's hearing |
| B．the damaged cells can grow back and the ear can get sound |
| C．young people lose their hearing because of going to the nightclubs |
| D．the problem of young people's hearing damage is talked about enough |
Deserts(沙漠)do not stay the same size (形状).Sometimes they grow bigger. Sometimes they get smaller. The world’s biggest desert, Sahara, is in Africa. Right now, the Sahara desert is growing fast.
Why is the Sahara growing ? In some places , People farm too much. In other places ,animals eat all the grass. or people cut down the trees. This makes the soil(土壤) weak. Weak soil lets the desert grow.
Why is it a problem? people can not grow food in the desert. people can not build houses, hospitals , or schools in the desert . so people must leave their homes .They must live somewhere else.
What can people do ? They can plant trees. They can also farm less. These things make soil stronger. maybe the Sahara will stop growing . It’s a big problem. Many people must work together to solve (解决) it?What is the main idea ?(中心思想)
| A．The Sahara Desert is in Africa . |
| B．Farming too much makes the soil weak. |
| C．Big problem are caused (引起) by the growing Sahara desert. |
| D．Planting trees will help the world. |
The Sahara is growing .Which of these things is not a reason(理由)？
| A．Building homes | B．Farming too much |
| C．Animals eating the grass | D．Cutting down trees |
What do we know about deserts ?
| A．Their size never changes | B．They are caused by people |
| C．They can make trouble for people | D．They are all in Africa. |
Planting trees can
| A．make the soil weaker | B．help people farm less |
| C．be good for the soil | D．make the Sahara grow. |
Stopping growing the desert
| A．is easy | B．takes a lot of people |
| C．is not a big problem | D．is not important |
The Blacks are English . Now they are in Beijing . This is their first visit to China.
They are going to stay in China for three weeks . They want to learn some Chinese ,too.
He likes driving in Beijing very much .Mrs Blacks is a teacher .She often visits a middle school in Beijing ,and she likes to speak with students.
They take a lot of photos in China .When they are back to English ,They’re going to show the photos to their friends. They want the English People to know more about China.The Blacks are from
| A．American | B．England | C．Australia | D．Canada |
The Blacks are staying innow.
| A．Shanghai | B．London | C．Beijing | D．Hongzhou. |
Mr Black is a . He like driving in Beijing.
| A．Driver | B．farmer | C．worker | D．teacher. |
Mrs Blach likes talking with the Chinese in .
| A．Chinese | B．English | C．Japanese | D．French . |
The Blacks take many photos in China because they .
| A．like taking photos |
| B．want to sell photos |
| C．want to take the photos to American . |
| D．want the English people to know about China. |
Hello, my name is Peter. I study at a school in the UK. School days usually begin at 9 a.m. in the UK. So I usually go to school at 8.45 a.m. School is over(结束) at 3.30 p.m. So I have enough time to go to clubs.
I’m good at all my lessons. But my favorite lesson is Cooking. All my teachers are very friendly and helpful. I never go home for lunch, I have lunch at school with my classmates. After lunch, we often go to the school field. Sometimes we play ball games, sometimes we just sit under the trees, reading or chatting. Sometimes we also go to the Computer Center to listen to music or send e-mails(邮件) to our friends.
I like my school and have a wonderful time at school every day.Schools in the UK usually start at ____________.
| A．8.45 a.m. | B．9 a.m. | C．3.30 p.m. | D．8.30 a.m. |
---How are Peter’s teachers?
---They’re all very ______.
| A．friendly and helpful | B．beautiful | C．polite | D．busy |
---How often does Peter go home for lunch?
--- .
| A．Seldom | B．always | C．Every day | D．Never |
After lunch, the students can ________.
| A．listen to music | B．write e-mails | C．play ball games | D．A, B and C |
Which one isn’t right?
| A．School is over at 3.30 p.m. in the UK. |
| B．Peter is good at all his lessons. |
| C．Peter has no time to go to clubs every day. |
| D．Peter has a wonderful time at school. |
| Welcome to the zoo Opening time: Price: From Monday to FridayAdults: ￥20 8:30 a.m.---5:30 p.m. Children: ￥10 On Saturday & Sunday 8:30 a.m.---6:00 p.m Location: Xiaohe Street, Changchun Distrct, Binhai City |
The zoo opensa week.
| A．two days | B．five days | C．six days | D．seven days |
On Tuesday, the zoo closes at.
| A．5: 30 p.m. | B．6:00 p.m. | C．6:30 a.m. | D．8: 30 a.m. |
On Wednesday，the zoo is open for.
| A．8 hours | B．8.5 hours | C．9 hours | D．9.5 hours |
The zoo is in the city called.
| A．Xiaohe | B．Binhai | C．Changchun | D．Beibei |
Beibei is 11 years old，and this Sunday she wants to visit the zoo with her parents. How much should they pay for the ticket?
| A．￥20. | B．￥10. | C．￥30. | D．￥50． |
Kelly Christopher, a student at Lutheran High School in California, US, loves oranges. One day last week, she used a pole(竿子) to pick oranges off trees and collect them in baskets. It's the first time in her 15 years she's picked fruit from trees.
"This is quite different from buying oranges in the supermarket," said Christopher. "Every time I eat an orange, I'll remember this experience."
Christopher was one of the 30 student volunteers at Soil Born Farms. She volunteered as part of a project which was set up in 2009 to help homeowners in South Land Park pick oranges and other fruits out of their backyards. Before, the fruit would rot on the ground or get eaten by animals. Now the fruit is donated to those who need it.
"It is good for many people", said Randy Stannard, who works for the project. "The homeowner gets fruit picked and more people can have healthy food."
"Two harvests (收成 ) were organized in 2009 and volunteers picked 3,000 pounds (1,360kg) of fruit", Stannard said. In 2010, the number was 20,000. This year, Soil Born Farms hopes to get 40,000 pounds. They will harvest every weekend from January to April.
Shannon Galloway, Christopher's science teacher, brought her students into the project this year.
"You're making use of a resource that might be wasted," she said. "I think it's meaningful to everyone."
Donato Frazier, 15, always climbs up a ladder(梯子) and gets on the top of the tree.
"Standing on the treetop is pretty cool," Frazier said. "I can see clearly that many baskets are filled up, and even see that many people are eating healthy fruit because of our volunteer work."Christopher and other students went to pick fruits from real trees because they wanted to _____.
| A．have some fresh fruit for themselves |
| B．make some money by selling fruit |
| C．provide people with more healthy fruit |
| D．buy some cheap fruit from their neighbors |
When was the project set up?
| A．In 2008. | B．In 2009. | C．In 2010. | D．In 2011. |
What will happen to the fruit if they don’t help the homeowners pick it?
| A．The fruit will rot or be eaten by small animals. |
| B．People who need the fruit will come to pick it. |
| C．The fruit will be used as a resource for research. |
| D．Homeowners will pick the fruit and sell it. |
What does the underlined word resource mean?
| A．资源 | B．调查 | C．对策 | D．娱乐 |
How do the students feel about their work?
| A．It’s interesting and easy. |
| B．It’s meaningless and hard. |
| C．It’s meaningful and exciting. |
| D．It’s tiring and boring. |