What is it? MP3 compressed(压缩) music into small computer files. You may download MP3 music several ways: Music can be downloaded from websites that have turned wide music libraries into MP3. Once MP3 music is on your PC’s hard drive, you can play it through your computer's speakers, "burn" it onto blank CDs or swap(交换) MP3 files with friends using e -mail. |
How much? Software needed to play and convert MP3 music is often free. Compact portable MP3 players start at around $ 40 and can hold hundreds of songs. A blank CD on which you can record music costs about a dollar. |
Advantages MP3 turns your home PC into a jukebox(自动唱机) . Small MP3 players are the size of a deck of cards(一副牌), making it easy to take hundreds of songs with you. Disadvantages You may find that some websites only allow you to listen but you can't download music. Others let you download music but can't be copied to MP3 players. And a growing number of new CDs make it impossible to copy songs to a computer. |
A.By turning your home PC into a jukebox. |
B.By taking your own music or songs with you. |
C.By copying songs to a PC through the speakers. |
D.By downloading from websites, which have turned music libraries into MP3. |
A.Copy. | B.Play. | C.Store. | D.Change. |
A.MP3 music is often free. |
B.MP3 music can be "burned" onto blank CDs or be swapped with friends by e -mail. |
C.MP3 music can be taken along while traveling. |
D.A growing number of new CDs make it possible to copy songs to a computer. |
A.Free. | B.At least 10 dollars. |
C.About forty dollars. | D.About a dollar. |
A.2 | B.3 | C.4 | D.5 |
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A.how to look after yourself when you are on fire |
B.what to do when you are caught in a fire |
C.when to leave the burning place |
D.why to call 119 when there is a fire |
A.Call 120 for help as quickly as you can |
B.Only wake your parents up fast |
C.Shout out “Fire!” as loudly as you can |
D.Run away as fast as you can and don’t call others |
A.Because taking the lift is so slow | B.Because the fire can burn you |
C.Because the lift is too crowded | D.Because the lift may not work |
A.find a better way out | B.notice the fire clearly |
C.call for a much quicker help | D.see if it is close |
A.not go back for it | B.keep down close to the door |
C.not get out | D.get it back |
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A.She didn’t study hard. | B.She was one of the top students. |
C.She loved telling jokes. | D.She often asked questions in class. |
A.She had only a little hair. | B.She was not tall. |
C.She looked young. | D.She always smiled. |
A.She felt guilty. | B.She felt surprised. |
C.She felt excited. | D.She felt comfortable. |
A.The last question was a part of the quiz. |
B.The students needn’t answer the last question. |
C.Only one student didn’t know the answer. |
D.None of the students knew the woman’s name. |
A.You should pay attention to everyone around you. |
B.You should work hard to get good grades in school. |
C.You should be friends with the cleaning lady. |
D.You should try to make as many friends as you can. |
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A.China | B.Europe(欧洲) | C.the world | D.Asia (亚洲) |
A.It’s less than six hundred kilometers. |
B.It’s more than six million kilometers. |
C.It’s six thousand kilometers. |
D.It’s over six thousand kilometers. |
A.millions, millions | B.hundreds of, hundreds of |
C.millions of, hundreds | D.hundreds of, millions of |
A.by people all over the world |
B.without any modern machines |
C.with some other countries’ help |
D.by all Chinese Kings. |
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A.what people usually do on Sundays |
B.when people get up on Sundays |
C.something about Sunday papers |
D.people can know from the paper who died during the week |
A.after they get up | B.before they get up |
C.as soon as they get up | D.if they get up |
A.go to church on Sunday | B.get up late on Sunday |
C.read the Sunday paper | D.go to work on Sunday |
A.the world news part | B.sports pages |
C.women’s pages | D.the death notices |
A.No one | B.Someone | C.Everyone | D.Only a man |
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A.Good luck. | B.We’ve won. |
C.Everything is all right. | D.Best wishes. |
A.Justin Bieber | B.Blake Lively | C.Patti Wood | D.Taylor Swift |
A.help the people in need | B.make a gesture popular |
C.express your love or thanks | D.show your special gesture |
A.Smart phones and the Internet are improving fast. |
B.Smart phones and the Internet used to take longer time in use. |
C.It’s much easier for nonverbal culture to reach more people. |
D.It takes nonverbal culture a long time to become popular. |
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