D

Parties, iPods, concerts, movies, TV shows, video games, traffic. All of these things of the modern world make life entertaining and enjoyable. But our 21st-century lifestyle is also loud and, if we don’t take notice, it can have an effect on our hearing.

Most teenagers don’t think about hearing loss. But if you experience any of the following symptoms(症状), you may already be hearing damaged: you make efforts to hear normal talk, you have to turn up the TV or radio so high that others complain, you watch other people’s expressions to understand what they are saying, you ask people to repeat themselves, you misunderstand what people are saying or you hear ringing in your ears.

iPods and other MP3 players are as common as the clothes you wear, and just as fashionable. But if you turn up an iPod to more than 60 percent of its maximum volume(最大音量), and listen to music for more than an hour, you are asking for trouble. And, it does not matter if the music you play is classical, rock or heavy metal.

Some researchers find that young people who break the so-called 60-percent/60-minute rule in listening to iPods are at the risk of suffering hearing loss.

Why is an iPod dangerous? With ear buds placed directly in the ear canal and high-volume music played over a long period of time, it’s like working in a loud factory all day, being a maintenance(修理)person under a jet airplane or using a jackhammer(手提钻)on a building site.

Similarly, iPod music can cause a short time or permanent(永久的)hearing damage. A loud iPod can cause a ruptured(破裂的)eardrum and, over time, may cause permanent damage to the tiny hairs in the inner ear. If these tiny hairs are damaged, they cannot effectively send sounds to the auditory nerves(听觉神经)that connect to the brain. If this happens, hearing loss becomes permanent.

1.Which of the following shows that you are suffering hearing loss?

A.You are interested to listen to others’ talking.

B.You have to read others’ expressions to understand them.

C.You can only understand others over the phone.

D.You always think you hear the ringing of the phone.

2. Which of the following is TRUE when you listen to music?

A.Listen at least an hour every time.

B.Turn up the volume to the highest level.

C.keep the sound lower than 60% of its highest volume.

D.Choose classical, rock or heavy metal music.

3.What is the correct order of causing permanent hearing loss?

a. The eardrum is broken.

b. The auditory nerves cannot receive sounds.

c. Tiny hairs are damaged.

d. Ear buds are placed directly in the ear canal.

e. High-volume music is played over a long time.

A.d-a-c-b-e          B.e-c-a-b-d          C.b-c-a-d-e          D.d-e-a-c-b

4.This passage is mainly about      .

A.music that teenagers like                 B.hearing problems caused by the loud world

C.ways that teenagers enjoy music            D.dangerous modern lifestyles of teenagers.

 

When you watch TV programs about wild animals, it is surprising to see how an antelope can escape a lion’s attack. In the wilderness, everyone has a stunt. Even plants have their own ways of fighting off enemies.

Over millions of years of evolution, plants have developed a unique defence system. Chemicals are wildly used for survival. By making their leaves, flowers, roots and fruits distasteful or poisonous(有毒的) to enemies, plants can fight back.

One such plant is the Golden Wattle tree. The British scientist David Cameron has found when an animal eats the tree’s leaves, the amount of poison increases in the other leaves. “It’s like the damaged leaves telephoning the others telling them to fight together against the enemy, ” he said.

The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle trees in the surrounding 45 meters will get the message and produce more poison within 10 minutes. Now, if an enemy eats too many of the trees’ leaves, it will die.

Every species of plant or tree is good at the production of a particular set of chemicals. A herbivore that can safely eat the leaves of one tree may be poisoned by its neighbor.

In this way, plants have developed not only individual defence system, but also shared it with others. This makes it impossible for a single animal to destroy even a small area of forest.

1. Which of the following can be the best title of the passage?

A.Plants Fight back with Poisons

B.Plants Can Kill Animals

C.Animals and Plants

D.Lions and Antelopes

2.According to the study, if one Golden Wattle tree is attacked by animals, it can________.

A.tell other trees to protect it

B.produce more poison within 10 minutes

C.send defence messages to the neighboring plants

D.kill the animals with its leaves

3. In this passage the underlined word “herbivore” probably means animals which ________.

A.live on both animals and plants

B.feed on smaller animals

C.live on trees

D.feed on plants or grass

4.The last paragraph of the passage suggests that this kind of defence system________.

A.does great harm to the animals

B.does good to the forests

C.is helpful to some animals

D.harms the forests

 

A. An Acrobatic (杂技) Soul

To celebrate its 50th anniversary, the China Acrobatic Troupe will present "The Soul of China", where the seemingly impossible is made real. Chills will run down your spine as you watch breathlessly as performers take their art and their bodies to the edge.

Time: 7:30pm, September 13-19

Place: the Capital Theatre, 22 Wangfujingdajie Street, Dongcheng District

B. Exhibitions Joint Show

A group ink painting exhibition is running at the ltuangshicheng Art Gallery in Beijing. About 50 works by 25 young artists including Ge Yun and Yu Yang are on display.

Time: 9am-5pm until September 10

Place: Huangshicheng Gallery, 136 Nanchizi Road, Dongcheng District

C. Oil Paintings                   

The Wanfang Art Galley will host a joint show of oil paintings by 10 young and middle-aged artists. On display are more than 30 of their latest works, which capture the wonderful variety of life in unique styles.

Time: 9am-4pm until September 15

Place: 136 Nanchizi Street, Dongcheng District

D. Literature Museum

The National Museum of Modern Chinese Literature offers a study of the evolution of Chinese contemporary literature from 1919 to 1949.

Time: 9am-4pm, daily

Place: 45 Anyuandonglu Road, Chaoyang District (Shaoyaoju area)

E. Concerts

Beijing rocks: "The Fashion Night of Chinese Rock" is set to bring rock fans out next month. Nine Chinese rock bands will perform at the concert, including older generation bands, middle generation and some recent arrivals. Audiences will be given a chance to decide what songs they want to hear, which is sure to bring a crowd.

Time: September 16

Place: The Olympic Center

F. Belgium Orchestra

La Petite Band, the Baroque Orchestra of Belgium, will perform in Beijing at Grand Theatre of the Cultural Palace of Nationalities as part of activities across the world to commemorate(纪念) the 250th anniversary of Bach's death.

Time: 7:30pm, September 11-14

Place: Grand Theatre of the Cultural Palace of Nationalities

阅读下面待选人的信息,然后匹配他/她所选的活动:

1.Wang Lin: Wang Lin is a university student who studies music. He hopes to hear some live examples of foreign music from a western band.

2.Simon: Simon is interested in Chinese literature, so he came to China with his parents. During his stay in Beijing, he wants to learn more about Chinese contemporary Literature.

3.Li Hua: Li Hua is an eighteen-year-old boy. He is studying in a high school. After many months of hard studying, he is tired of his lessons. He would like to experience something adventurous.

4.Alice: Alice is an American girl who studies art at Beijing University. She has no classes on September 14. She hopes to enjoy some wonderful oil paintings.

5.Victoria: Victoria is fond of Chinese music. She hopes to listen to various songs performed by different bands. She doesn't care what kinds of songs they are.

 

What’s on stage

An acrobatic(杂技)show: To celebrate its 50th anniversary, the China Acrobatic Troupe(剧团)will present “ The Soul of China”, where the seemingly impossible is made real. Chills(寒意)will run down your spine(脊柱) as you watch breathlessly as performers take their art and their bodies to the edge.

Time: 7:30 p.m. , September 13-19

Place: Capital Theatre, 22 Wangfujing Dajie, Dongcheng District

Exhibitions

Joint show: A group ink painting exhibition is running at the Huangshicheng Art Gallery in Beijing. About 50 works by 25 young artists including Ge Yun and Yu Yang are on display.

Time: 9:00 a.m.—5:00 p.m. until September10

Place: Huangshicheng Art Gallery, 136 Nanchizi Dajie, Dongcheng District

Oil paintings: The Wangfung Art Gallery will host a joint show of oil painting by 10 young and middle-aged artists. On display are more than 30 of their latest works, which capture the wondrous variety of life in unique styles.

Time: 9:00 a.m.—4:00 p.m. until September15

Place:136 Nanchizi Street, Dongcheng District

Literature museum: The National Museum of Modern Chinese Literature offers an in-depth study of the evolution of Chinese contemporary literature from 1919 to 1949.

Time: 9:00 a.m.—4:00 p.m. , daily

Place: 45 Anyuan Donglu, Chaoyang District (shaoyaoju area)

Concerts

Beijing rocks: “The Fashion Night of Chinese Rock” is set to bring rock fans out by the thousands next month. Nine Chinese rock bands will perform at the concert, including older generation bands, middle generation and some recent arrivals. The audience will be given a chance to decide what songs they want to hear, which is sure to bring a storm.

Time: September 16

Place: The Olympic Center

Belgium Orchestra(管弦乐队): La Petite Bande, the Baroque Orchestra of Belgium, will perform in Beijing at the Grand Theatre of the Cultural Palace of Nationalities as part of activities across the world to commemorate(纪念) the 250th anniversary of Bach’s death.

Time: 7:30 p.m. September 11-14

Place: Grand Theatre of the Cultural Palace of Nationalities

1. What do you think of the acrobatic show mentioned here?

A. When you watch it, you will certainly feel cold.

B. Something strange will puzzle everyone, including scientists.

C. Unexpected things will make you excited and surprised.

D. Even the bravest ones will be too frightened to go on watching.

2.The most characteristic thing about the Fashion Night of Chinese Rock is that____.

A. it will let the audience choose the performers and the music

B. it is to bring thousands of rock fans out of their homes

C. it will certainly cause a rock storm throughout China

D. it is to be held in memory of one of the greatest musicians

3. Suppose it is September 14th today, how many activities can people choose to attend?

A. 2.   B. 3.    C. 4.    D. 5.

4. On the whole, we can conclude____.

A. people in Beijing prefer modern culture to something traditional

B. there are usually more culture actives in September than in any other month

C. most of the cultural activities in Beijing are for foreign visitors only

D. we can enjoy a large variety of cultural activities in Beijing

 

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