1 . Concerts should be a fun and enjoyable occasion for everyone attending them,including the musicians.No matter what type of concert one is attending,he is still expected to follow the rules concert etiquette(礼仪）.     1    

Classical music concerts are often events where concert etiquette is considered to be very important.One should generally arrive a few minutes before the show starts,so he can be in his seat at the beginning of the first musical performance.If he arrives late,it may be considered rude to walk in and take his seat in the middle of a musical performance.    2    In this way,he will not influence other audiences while the music is being played.

    3    Take jazz concerts for example.People are usually not criticized for making a small amount of noise,as long as it is not troubling other audiences.For example,they may talk quietly during a performance.

Rock and heavy metal concert etiquette is very relaxed.     4     However,audiences are still expected to show some good manners during a performance.Also,rock concerts are often very crowded,particularly in the areas surrounding the stage.    5     But one should still pay attention to his surroundings.Stepping on someone's foot repeatedly may cause a fight as well.

A．This will usually be announced before the concert begins.

B．Instead,he should wait for one song to end before taking his seat.

C．Rock concert goers,on the other hand,can usually get a little louder.

D．People are not usually discouraged from talking at these types of concerts.

E．In large groups of people like this,it is not unusual to touch others at times.

F．Concert etiquette for other types of concerts is usually a little more relaxed.

G．And the concert etiquette can be different,depending on what type of concert it is.

2 . Have you ever thought about why malls, restaurants, and even theaters have music? Well, to understand this, you simply just look back at how you felt when you heard music in these places. Music is known to improve the mood of people. Often music helps us pay attention to what we are doing. Music helps patients feel good and helps them recover faster and better.
Depression（沮丧) is a state of mind that most of us experience at some point of time. There are some periods in our life when everything seems difficult. It seems that everything is getting worse and we have no control over our life. Studies have shown that music can be an important mood lifter in such situations. Music also plays a great role in making us feel less nervous or worried. Anxiety(焦虑) can often cause loss of sleep and other illnesses.
Music is often known as an international language. We may not know the language another person is speaking, but most of us respond to music in the same way. Music can often be the best way to connect with someone.
Music is one of the best ways to improve your moods, but this can depend largely on the kind of music you listen to. While happy music can certainly make you feel better, sad music can further lower your spirits. Listening to classical music can often make you feel a lot more powerful, while soft music can be the perfect way to relax at the end of a long way. If you want to use music to change the way how you are feeling, you need to understand the role of it, learn to recognize the kind of music that lifts your mood and helps you feel better. Once you realize the kind of music you can use, you can use it to change the way you feel. The right kind of music can be the perfect way to help us feel happier.
1. The passage is mainly about __________.

A．what meanings music has

B．how we control our moods

C．how music affects our moods

D．what kind of music we listen to

2. According to the passage, playing music in restaurants is to __________.

A．welcome the customers

B．make customers feel good

C．make customers dance

D．make customers feel powerful

3. From the passage, we can know that __________.

A．most of us suffer depression all the time

B．most of us respond to music in different ways

C．music can be a good way to connect with others

D．any kind of music will help us improve our moods

4. According to the passage, which kind of music can relax ourselves from a long day’s work?

A．Soft music.	B．Classical music.
C．Sad music.	D．Rock music.