| computer Sunday but so movies don’t doesn’t books |
科目：初中英語 來源： 題型：閱讀理解
| What is it? MP3 compressed(壓縮) 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(交換) 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(自動唱機) . 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 |
查看答案和解析>>
科目：初中英語 來源：2013屆江蘇泰興溪橋初級中學九年級下學期第一次月度英語試卷（帶解析） 題型：閱讀理解
Your computer has been playing music for years, one CD at a time. Now hundreds of songs can be stored in your PC if they' re in the MP3 format (格式).
| What is it? MP3 compressed(壓縮) 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(交換) MP3 files with friends using e -mail. |
| How much? Software needed to play and turn 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(自動唱機) . 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．Software needed to play and convert MP3 music is often free. |
| B．MP3 music can be with friends by e-mail. |
| C．MP3 music can be downloaded for free at any site. |
| D．A greater 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 |
查看答案和解析>>
科目：初中英語 來源：2011屆北京市懷柔區(qū)中考一模英語試卷 題型：閱讀理解
Many companies use guards and expensive alarm systems to protect their property(財產)。 Soon a new kind of protection will be used- robots. Engineers have been working on the first mobile robots for businesses. The robots will patrol(巡邏) factories, warehoues(倉庫)，and museums at night.
The mobile robots will move around slowly on wheels. They will be able to detect people through walls and pick up sounds, such as breaking glass. They can be fixed with lound sirens(警笛) to frighten thieves, or radios to signal police or guards.
To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot’s small, built-in computer. A floor map could be programmed into the computer’s memory, for example.
A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won’t be able to tell the difference between friends and enemies. Because of that, people will have to be barred from the area it patrols.
One kind of mobile robot will be able to “sense” whether a chair or box has been moved and go around it. This robot will also judge size well enough so that it won’t send an alam if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot will be hard to steal anyway. It will weigh about 200 pounds.
U.S companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper.
【小題1】Why is the new kind of robots called mobile robots?
| A．Because they are able to climb stairs. | B．Because they are able to send an alarm |
| C．Because they can open doors. | D．Because they can move around slowly on wheels |
| A．From a human guard . | B．From a built- in computer. |
| C．From another robot . | D．From radio signals. |
| A．protected | B．allowed . | C．marked | D．prevented |
| A．sense whether something has been moved. | B．sense a cat crossing the room. |
| C．move over rough ground . | D．detect people through walls. |
| A．protect the museum | B．set off a siren . |
| C．judge the size of a person. | D．patrol buildings. |
查看答案和解析>>
科目：初中英語 來源：2012-2013學年江蘇泰興溪橋初級中學九年級下學期第一次月度英語試卷（解析版） 題型：閱讀理解
Your computer has been playing music for years, one CD at a time. Now hundreds of songs can be stored in your PC if they' re in the MP3 format (格式).
|
What is it? MP3 compressed(壓縮) 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(交換) MP3 files with friends using e -mail. |
|
How much? Software needed to play and turn 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(自動唱機) . 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. |
1.How can you get MP3 music?
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.
2.What is the closest meaning of the underlined word "burn"?
A．Copy. B．Play. C．Store. D．Change.
3.Which is NOT true according to the passage?
A．Software needed to play and convert MP3 music is often free.
B．MP3 music can be with friends by e-mail.
C．MP3 music can be downloaded for free at any site.
D．A greater number of new CDs make it possible to copy songs to a computer
4.How much will you pay for a compact portable MP3 player?
A．Free. B．At least 10 dollars. C．About forty dollars. D．About a dollar.
5.How many disadvantages of MP3 can we see from the passage?
A．2 B．3 C．4 D．5
查看答案和解析>>
科目：初中英語 來源：2010-2011學年北京市燕山區(qū)中考一模英語試卷 題型：閱讀理解
Many companies use guards and expensive alarm systems to protect their property(財產)。 Soon a new kind of protection will be used- robots. Engineers have been working on the first mobile robots for businesses. The robots will patrol(巡邏) factories, warehoues(倉庫)，and museums at night.
The mobile robots will move around slowly on wheels. They will be able to detect people through walls and pick up sounds, such as breaking glass. They can be fixed with lound sirens(警笛) to frighten thieves, or radios to signal police or guards.
To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot’s small, built-in computer. A floor map could be programmed into the computer’s memory, for example.
A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won’t be able to tell the difference between friends and enemies. Because of that, people will have to be barred from the area it patrols.
One kind of mobile robot will be able to “sense” whether a chair or box has been moved and go around it. This robot will also judge size well enough so that it won’t send an alam if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot will be hard to steal anyway. It will weigh about 200 pounds.
U.S companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper.
1.Why is the new kind of robots called mobile robots?
A. Because they are able to climb stairs. B. Because they are able to send an alarm
C. Because they can open doors. D. Because they can move around slowly on wheels
2. How will a robot get directions for moving around a building?
A. From a human guard . B. From a built- in computer.
C. From another robot . D. From radio signals.
3. What does the underlined word barred mean?
A. protected B.allowed . C.marked D. prevented
4. According to the text, a mobile robot will NOT be able to ___________.
A. sense whether something has been moved. B. sense a cat crossing the room.
C. move over rough ground . D. detect people through walls.
5.This text mainly describes how robots will ___________.
A. protect the museum B. set off a siren .
C. judge the size of a person. D. patrol buildings.
查看答案和解析>>
湖北省互聯(lián)網違法和不良信息舉報平臺 | 網上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權舉報專區(qū)
違法和不良信息舉報電話：027-86699610 舉報郵箱：58377363@163.com
