"Earworms", some people call them. Songs that get stuck in your head go round and round, sometimes for days, sometimes for months. For no clear reason you cannot help yourself from humming or singing a tune by Lady Gaga.

To a psychologist, the most interesting thing about earworms is that they show a part of our mind that is clearly outside of our control. Earworms arrive without permission and refuse to leave when we tell them to. They are parasites (寄生虫) living in a part of our minds.

If you have got an earworm you can suffer an attack of it simply by someone mentioning the tune, without having to hear it. This proves that earworms are a part of long-term memory. Humans have an "inner ear", for remembering phone numbers, for instance. When it gets infected with earworms, rather than review our plans for the day, or lists of things to remember, the inner ear gets stuck on a few short bars of music or a couple of phrases from a song. A part of us that we normally do not have to think about, that should just do what we ask, has been turned against us, upsetting us with a request that we never asked for. The mind is an inner world which we do not have complete knowledge of, or have control over.

Fortunately psychology can provide some advice on how to deal with an uncontrollable mind. Consider the famous "don’t think of a white bear" problem, which tells you to try not to think about white bears, or to do something else, to avoid both thinking of the white bear and not thinking of the white bear. For earworms, the solution may be the same. Our inner ear has become infected with an earworm. This is a part not under our control, so just sending in instructions to "shut up" is unlikely to be of much help (and has been shown to make it worse). Much better is to employ the inner ear in another task. If your mind is poisoned by Brittany Spears’ Toxic, for instance, then try singing Kylie Minogue’s Can’t Get You out Of My Head. Let me know if it works!

1.According to the passage, earworms are ______.

A．songs that keep going round in our mind

B．worms that live in a part of our brain

C．tunes by pop singers like Lady Gaga

D．parasites clearly under our control

2.Which of the following statements is TRUE?

A．Singing songs may get earworms out of your head.

B．Earworms are used for keeping long-term memory.

C．Humans do not have complete control over their mind.

D．You won’t suffer from earworms unless you hear the song.

3.What does “it” in the last paragraph refer to?

A．The instruction to shut up your mind.

B．“Don’t think of the white bear” problem.

C．Kylie Minogue’s Can’t Get You out Of My Head.

D．Using the earworm-infected inner ear in another task.

4.What is the passage mainly about?

A．The causes and influences of earworms.

B．What earworms are and how to deal with them.

C．How to clear earworms out of your head.

D．The relation between earworms and popular songs.

     This morning, I went to a charity show __(1)_____ in the town center. The charity show, called 'For Every Child', was to raise money for an orphanage(孤儿院). Many __(2)______ persons, including a few bosses, donated money at the show. What surprised us was that a little boy also donated 100 yuan. He had saved the money for more___(3) ____two years. He said that everyone should do something for others. Some famous pop singers gave wonderful__(4)____ on the stage. One of them even came ___(5)___ the stage and walked among the audience. She asked the audience to sing a song ___(6)____ her, and they did just __(7)___she wanted them to. The show lasted for about three hours. At the ___(8)___  of the show, some children from the orphanage __(9)___in front of the microphone. All of them were so thankful that they___(10)___ while they said thanks to those people who donated. Again, they felt the warmth of being helped by others.

用下列所给单词的适当形式填空使短文内容完整正确.

Today young people like__76____to pop songs and pop music. There are many pop__77____ and singing groups ,like Back Street Boys, Secret Garden, West Life_78_____so on .They are foreign (外国的）singers. There are _79_____many famous singing groups and pop singers in __80____.People like them very much. Many young people want to be pop __81____.They think it will be a very good life. In fact,(实际上）most pop stars live a __82____ life. They spend (花费）most of their __83____ on tour, and they travel __84____one city to another and sing for people. Although (尽管）it can be __85____ ,it can also be tired out.

Music is different from songs. Songs express feelings with lyrics(歌词）, but music with tones (音调).Unlike songs, music tones in themselves have no specific meanings. Different people may get different things from the same musical performance. Though some music works are difficult to understand, people need music in their daily life because it brings fun to them. Different people like different music: some love classical music, and others take an interest in pop music. Most young people like pop music.

  Pop music began in the USA and became popular around the world during the 1950s and 1960s.The best-known early kind of pop music was “rock and roll”. Pop music has taken the place of （取代）native music in many parts of the world. It has caused the number of people for “jazz” music to become much smaller than in the 1950s and earlier and it has now begun to become the most popular. Much pop music is without artistic value (艺术价值), but the works of some pop singers such as the Beatles, Bob Dylan, the groups like Pink Floyd and Crosby are excellent. And there is still great interest in it today. Pop music concerts and festivals are held all over the world.　

1.The biggest difference between music and songs is ________.

A.feelings  B.lyrics and tones   C.languages and countries  D.meanings

2.Which of the following has now become the most popular according to the passage?

A.Native music.    B.Jazz.              C.Pop music.            D.Classical music.

3.Which of the following is NOT TRUE according to this passage?

A.People can get different things from the same piece of music. 

B.Pop music began to be popular in the mid­twentieth century.

C.The best-known early form of pop music was “rock and roll”.

D.Much pop music is of great artistic value, so it interests young people greatly.