Smartphones
A smartphone is one device that can take care of all of your handheld computing and communication needs in a single, small package. It's not so much a distinct class of products as it is a different set of standards for cell phones to live up to.
Basics of a Smartphone
Unlike many traditional cell phones, smartphones allow individual users to install, configure and run applications of their choosing. A smartphone offers the ability to conform the device to your particular way of doing things. Most standard cell-phone software offers only limited choices for re-configuration, forcing you to adapt to the way it's set up. On a standard phone, whether or not you like the built-in calendar application, you are stuck with it except for a few minor tweaks （調(diào)節(jié)）. If that phone were a smartphone, you could install any compatible calendar application you like.
Since cell phones and PDAs are the most common handheld devices today, a smartphone is usually either a phone with added PDA capabilities or a PDA with added phone capabilities. Smartphones can do many things: sending and receiving mobile phone calls, Personal Information Management （PIM） including notes, calendar and to-do list, communication with laptop or desktop computers, data synchronization with applications like Microsoft Outlook and Apple's iCal calendar programs, E-mail, instant messaging , and playing audio and video files in some standard formats.
Future applications promise to be even more impressive. For example, the Nokia 6131 is a phone utilizing near field communication （NFC） to allow the phone to act as a wireless credit card . The phone uses a two-way communication system to transfer payment information to pads at certain retail stores. Currently, it's still in the trial phase of development.
Network Protocols
Smartphones use cell-phone network technology to send and receive data （such as phone calls, web browsing, file transfers, etc.）. Developers classify this technology into generations. The first generation includes analog cell phone technology. Digital cell phones require more advanced protocols, which constitute the second generation. Between generation two and three, network engineers created protocols that are more advanced than generation two's digital technology but not so innovative that they are a truly new generation. Developers refer to these protocols as generation 2.5. This generation includes several early smartphone protocols, some of which are still used today.
General Packet Radio Services （GPRS） is a wireless, packet-based communication service and until recently was the standard 2.5G protocol used in most smartphones. Unlike a circuit-switched voice connection, this is a packet-switched, "always on" connection that remains active as long as the phone is within range of the service. It allows smartphones to do things like run applications remotely over a network, interface with the Internet, participate in instant messenger sessions, act as a wireless modem for a computer and transmit and receive e-mails.
Flexible Interfaces
The core services on smartphones all tie in to the idea of a multi-purpose device that can effectively multitask. A user can watch a video clip, field a phone call, then return to the video clip after the call, all without closing each application. Or he or she can flip through the digital calendar and to-do list applications without interrupting the voice call. All of the data stored on the phone can be synchronized with outside applications or manipulated by third-party phone applications in any number of ways. Systems supported by smartphones include Bluetooth, a short-range, wireless radio service that allows phones to wirelessly link up with each other and with other nearby devices that support it. This includes things like printers, scanners, input devices, computers and headsets. Some varieties of Bluetooth only allow communication with one device at a time, but others allow simultaneous connection with multiple devices.
Also included is data synchronization（同步）, a phone that keeps track of your personal information, like appointments, to-do lists, addresses, and phone numbers, needs to be able to communicate with all of the other devices you use to keep track of those things. There are hundreds of possible platforms and applications you might use for this in the course of a day. If you want to keep all of this data in synchronization with what's on your phone, then you generally have to look for a cell phone that speaks the languages of all of the devices and applications you use. Or you can go out and buy new applications that speak the language of your cell phone.
Then there is Open Mobile Alliance （OMA）, a collaborative organization with the mission to "facilitate global user adoption of mobile data services by specifying market driven mobile service enablers that ensure service interoperability （互用性） across devices, geographies, service providers, operators, and networks, while allowing businesses to compete through innovation and differentiation". The OMA formed a Data Synchronization Working Group, which is continuing the work begun by the SyncML Initiative. SyncML is an open-standards project designed to eliminate the trouble of worrying about whether your PIM devices sync up with your phone and vice-versa. The project is designed so that any kind of data can be synchronized with any application on any piece of hardware, through any network, provided that they are all programmed to OMA standards. This includes synchronization over the Web, Bluetooth, mail protocols and TCP/IP networks.
SyncML allows data to be synchronized from a phone to PalmOS, Windows, Mac and Linux applications using Bluetooth, infrared （紅外線）, HTTP or a USB cable.
The Future of Smartphones
Smartphones are getting thinner and cheaper, and as a result are entering the consumer market. For the past few years smartphones have been aimed at prosumers, or "professional consumers" （prosumers can also refer to "production consumers", or consumers who drive the design, production and alteration of a product）. Prosumers are generally early adopters of products. They have disposable income and great enthusiasm for particular products or technologies. Smartphone developers find prosumers very useful when designing applications and hardware. As prosumers pick and choose the phones that offer the applications they want, developers can tweak designs and move towards mass production. Analysts predict that one billion smartphone handsets will be sold by 2011.
Perhaps the most challenging consideration for the future is security. Smartphones and PDAs are already popular among many corporate executives, who often use their phones to transmit confidential information. Smartphones may be vulnerable to security breaches such as an Evil Twin attack. In an evil twin attack, a hacker sets a server's service identifier to that of a legitimate hotspot or network while simultaneously blocking traffic to the real server. When a user connects with the hacker's server, information can be intercepted （截?。?and security is compromised.
One downside to the openness and configurability of smartphones is that it also makes them susceptible to viruses. Hackers have written viruses that attack SymbianOS phones. The viruses can do things like turning off anti-virus software, locking the phone completely or deleting all applications stored on the phone.
On the other side, some critics argue that anti-virus software manufacturers greatly exaggerate the risks, harms and scope of phone viruses in order to help sell their software.
The incredible diversity in smartphone hardware, software and network protocols restrain practical, broad security measures. Most security considerations either focus on particular operating systems or have more to do with user behavior than network security.
With data transmission rates reaching fast speeds and the incorporation of WiFi （無線局域網(wǎng)） technology, the sky is the limit on what smartphones can do. Possibly the most exciting thing about smartphone technology is that the field is still wide open. It's an idea that probably hasn't found its perfect, real-world implementation yet. Every crop of phones brings new designs and new interface ideas. No one developer or manufacturer has come up with the perfect shape or size yet. The next generation smartphone could look like a flip phone, a tablet PC, a candy bar or something no one has conceived of yet.
1. According to the passage, what's the difference between smartphones and traditional cell phones?
A） Traditional cell phones allow users to do things in their own ways.
B） Smartphones allow users to do things in their own ways.
C） Smartphones are more expensive than traditional phones.
D） Smartphones are cheaper than traditional cell phones.
2. What is the function of a smartphone today?
A） It is widely used as call receiver, PIM, and even a credit card.
B） It is widely used as call receiver, PIM, and even a retail store.
C） It is widely used as call receiver, PIM, and even a bank.
D） It is widely used as call receiver, PIM, and communication with computers.
3. Protocols that are more advanced than generation 2's digital technology but not so creative are .
A） generation 2.5
B） generation 3
C） generation between 1 and 2
D） generation out of use
4. What is said about the central services on smartphones?
A） They make it possible for users to do many tasks at the same time.
B） They permit users to do one task at one time.
C） They limit the uses of smart phones.
D） They are changing from single task to multitask for the use of consumers.
5. If a smartphone and a nearby device both support Bluetooth, then the two .
A） can be wirelessly separated
B） ca be wirelessly linked up
C） can be integrated by wire
D） can be recombined by wire
6. Owning to the Data Synchronization Working Group, the data on the phone can be easily synchronized with any applications .
A） if they are of SyncML Initiative
B） if they are of PIM service
C） if they are of TCP/IP networks
D） if they are of OMA standards
7. Prosumers, being choosers and early adopters of products, are helpful in directing the smartphone developers into
A） smartphone sellers
B） smartphone users
C） mass production
D） market promoters
8. Security of smartphones has to be given priority in the future because many executive use them to send __________________.
9. Since feasible security measures are hard to apply to smartphones, security considerations are better turned to __________________.
10. The perspectives for smartohones are limitless, and the next generation smartphone could be of any _______________.
答案：文章梗概：
本文主要介紹了智能手機(jī)當(dāng)前和未來的發(fā)展情況。文章第一個(gè)標(biāo)題介紹了智能手機(jī)的特點(diǎn)和功能。第二個(gè)標(biāo)題介紹了智能手機(jī)的幾代網(wǎng)絡(luò)協(xié)定技術(shù)，特別介紹了GPRS業(yè)務(wù)。第三個(gè)標(biāo)題描述了智能手機(jī)靈活的界面操作及其支持的系統(tǒng)。第四個(gè)標(biāo)題指出了智能手機(jī)的未來發(fā)展趨勢(shì)及安全問題。
答案解析：
1. 由題干關(guān)鍵詞difference between smartphones and traditional cell phones定位至第一個(gè)小標(biāo)題Basics of a Smartphone下第一段首句Unlike many traditional cell phones, smartphones allow individual users to install, configure and run applications of their choosing. 也就是說，智能手機(jī)與傳統(tǒng)手機(jī)不同，它可以讓個(gè)體使用者任意安裝、設(shè)定和運(yùn)行應(yīng)用軟件。另外該段最后一句也表達(dá)了這個(gè)意思，這些信息都說明選項(xiàng)B）正確，至于兩種手機(jī)的價(jià)格文中沒有提及。
2. 由題干關(guān)鍵詞function定位至第一個(gè)小標(biāo)題Basics of a Smartphone下第二段第二句和第三段第二句，前者證明了智能手機(jī)確實(shí)具有電話接收、個(gè)人信息管理以及與電腦交流功能；而第三段最后一句卻指出Currently, it's still in the trial phase of development. 這種帶有信用卡功能的手機(jī)正在試驗(yàn)階段。A）提到智能手機(jī)具有信用卡功能不對(duì)，故排除；B）和C）中的零售商店和銀行功能文中并未提及，由此可知正確答案是D）。
3. 由題干關(guān)鍵詞protocals定位至第二個(gè)小標(biāo)題Network Protocols下第一段的第五句和第六句Between generation two and three, network engineers created protocols that are more advanced than generation two's digital technology but not so innovative that they are a truly new generation. Developers refer to these protocols as generation 2. 5.意思是說在第二和第三代智能手機(jī)之間，網(wǎng)絡(luò)工程師們研制出比第二代數(shù)字技術(shù)更為先進(jìn)的網(wǎng)絡(luò)規(guī)程，但這套規(guī)程還不夠創(chuàng)新成為第三代手機(jī)，開發(fā)商把這套規(guī)程成為第2.5代，因此答案A）與原文相符。
4. 由題干關(guān)鍵詞central services on smartpone定位至第三個(gè)小標(biāo)題Flexible Interfaces下第一段第一句The core services on smartphones all tie in to the idea of a multi-purpose device that can effectively multitask.可知，智能手機(jī)的核心服務(wù)就是用這種多功能裝置使用戶能有效地做多件事情，因此答案A）正確。
5. 由題干關(guān)鍵詞Bluetooth和wirelessly定位至第三個(gè)小標(biāo)題Flexible Interfaces下第二段第一句Systems supported by smartphones include Bluetooth, a short range, wireless radio service that allows phones to wirelessly link up with each other and with other nearby devices that support it. 智能手機(jī)支持的系統(tǒng)包括藍(lán)牙，一種短距離無線傳輸設(shè)備，可以把電話和附近支持藍(lán)牙傳輸?shù)钠渌O(shè)備無限連接起來。因此答案為B）。
6. 由題干關(guān)鍵詞Data Synchronization Working Group和synchronized with any applications定位至第三個(gè)小標(biāo)題Flexible Interfaces下第四段倒數(shù)第二句。該句指出：這個(gè)項(xiàng)目是為了使任何種類的數(shù)據(jù)都能通過一切網(wǎng)絡(luò)與任何硬件上的任何應(yīng)用程序進(jìn)行同步，只要他們的編程都符合OMA標(biāo)準(zhǔn)。故答案為D）。
7. 由題干關(guān)鍵詞Prosumers和helpful in directing the smartphone developers定位至第四個(gè)小標(biāo)題The Future of Smartphones下第一段倒數(shù)第二句As prosumers pick and choose the phones that offer the applications they want, developers can tweak designs and move towards mass production. 專業(yè)消費(fèi)者，或稱參與生產(chǎn)的消費(fèi)者挑選能夠提供其所需應(yīng)用軟件的手機(jī)時(shí)，開發(fā)商根據(jù)他們的選擇改進(jìn)設(shè)計(jì)，轉(zhuǎn)向大規(guī)模生產(chǎn)。故答案為C）mass production.
8. 由題干關(guān)鍵詞Security和executives定位至第四個(gè)標(biāo)題The Future of Smartphones下第二段前二句：未來要思考的最有挑戰(zhàn)性的問題是安全性。智能手機(jī)和掌上電腦已經(jīng)在很多公司主管中流行起來，他們經(jīng)常用手機(jī)來發(fā)送機(jī)密信息。題干轉(zhuǎn)述的就是這兩句之間的因果關(guān)系，因此可以推出與空格部分對(duì)應(yīng)的是confidential information.
9. 根據(jù)題文同序原則，由題干關(guān)鍵詞security considerations 定位至第四個(gè)標(biāo)題The Future of Smartphones下倒數(shù)第二段最后一句Most security considerations either focus on particular operating systems or have more to do with user behavior than network security. 安全性考慮應(yīng)該側(cè)重特定的操作系統(tǒng)或者更應(yīng)注意使用者行為而非網(wǎng)絡(luò)安全。由此可以總結(jié)出題干中要轉(zhuǎn)述的內(nèi)容是particular operating systems or user behavior.
10. 由題干關(guān)鍵詞next generation smartphone定位至第四個(gè)標(biāo)題The Future of Smartphones下末段末句The next generation smartphone could look like a flip phone, a tablet PC, a candy bar or something no one has conceived of yet. 下一代的智能手機(jī)可能看起來像翻蓋手機(jī)、輕薄的個(gè)人電腦、一塊糖或者人們還沒有想到的什么東西。把這些歸納起來，顯然答案為前面句子中的一個(gè)詞組shape or size.
A smartphone is one device that can take care of all of your handheld computing and communication needs in a single, small package. It's not so much a distinct class of products as it is a different set of standards for cell phones to live up to.
Basics of a Smartphone
Unlike many traditional cell phones, smartphones allow individual users to install, configure and run applications of their choosing. A smartphone offers the ability to conform the device to your particular way of doing things. Most standard cell-phone software offers only limited choices for re-configuration, forcing you to adapt to the way it's set up. On a standard phone, whether or not you like the built-in calendar application, you are stuck with it except for a few minor tweaks （調(diào)節(jié)）. If that phone were a smartphone, you could install any compatible calendar application you like.
Since cell phones and PDAs are the most common handheld devices today, a smartphone is usually either a phone with added PDA capabilities or a PDA with added phone capabilities. Smartphones can do many things: sending and receiving mobile phone calls, Personal Information Management （PIM） including notes, calendar and to-do list, communication with laptop or desktop computers, data synchronization with applications like Microsoft Outlook and Apple's iCal calendar programs, E-mail, instant messaging , and playing audio and video files in some standard formats.
Future applications promise to be even more impressive. For example, the Nokia 6131 is a phone utilizing near field communication （NFC） to allow the phone to act as a wireless credit card . The phone uses a two-way communication system to transfer payment information to pads at certain retail stores. Currently, it's still in the trial phase of development.
Network Protocols
Smartphones use cell-phone network technology to send and receive data （such as phone calls, web browsing, file transfers, etc.）. Developers classify this technology into generations. The first generation includes analog cell phone technology. Digital cell phones require more advanced protocols, which constitute the second generation. Between generation two and three, network engineers created protocols that are more advanced than generation two's digital technology but not so innovative that they are a truly new generation. Developers refer to these protocols as generation 2.5. This generation includes several early smartphone protocols, some of which are still used today.
General Packet Radio Services （GPRS） is a wireless, packet-based communication service and until recently was the standard 2.5G protocol used in most smartphones. Unlike a circuit-switched voice connection, this is a packet-switched, "always on" connection that remains active as long as the phone is within range of the service. It allows smartphones to do things like run applications remotely over a network, interface with the Internet, participate in instant messenger sessions, act as a wireless modem for a computer and transmit and receive e-mails.
Flexible Interfaces
The core services on smartphones all tie in to the idea of a multi-purpose device that can effectively multitask. A user can watch a video clip, field a phone call, then return to the video clip after the call, all without closing each application. Or he or she can flip through the digital calendar and to-do list applications without interrupting the voice call. All of the data stored on the phone can be synchronized with outside applications or manipulated by third-party phone applications in any number of ways. Systems supported by smartphones include Bluetooth, a short-range, wireless radio service that allows phones to wirelessly link up with each other and with other nearby devices that support it. This includes things like printers, scanners, input devices, computers and headsets. Some varieties of Bluetooth only allow communication with one device at a time, but others allow simultaneous connection with multiple devices.
Also included is data synchronization（同步）, a phone that keeps track of your personal information, like appointments, to-do lists, addresses, and phone numbers, needs to be able to communicate with all of the other devices you use to keep track of those things. There are hundreds of possible platforms and applications you might use for this in the course of a day. If you want to keep all of this data in synchronization with what's on your phone, then you generally have to look for a cell phone that speaks the languages of all of the devices and applications you use. Or you can go out and buy new applications that speak the language of your cell phone.
Then there is Open Mobile Alliance （OMA）, a collaborative organization with the mission to "facilitate global user adoption of mobile data services by specifying market driven mobile service enablers that ensure service interoperability （互用性） across devices, geographies, service providers, operators, and networks, while allowing businesses to compete through innovation and differentiation". The OMA formed a Data Synchronization Working Group, which is continuing the work begun by the SyncML Initiative. SyncML is an open-standards project designed to eliminate the trouble of worrying about whether your PIM devices sync up with your phone and vice-versa. The project is designed so that any kind of data can be synchronized with any application on any piece of hardware, through any network, provided that they are all programmed to OMA standards. This includes synchronization over the Web, Bluetooth, mail protocols and TCP/IP networks.
SyncML allows data to be synchronized from a phone to PalmOS, Windows, Mac and Linux applications using Bluetooth, infrared （紅外線）, HTTP or a USB cable.
The Future of Smartphones
Smartphones are getting thinner and cheaper, and as a result are entering the consumer market. For the past few years smartphones have been aimed at prosumers, or "professional consumers" （prosumers can also refer to "production consumers", or consumers who drive the design, production and alteration of a product）. Prosumers are generally early adopters of products. They have disposable income and great enthusiasm for particular products or technologies. Smartphone developers find prosumers very useful when designing applications and hardware. As prosumers pick and choose the phones that offer the applications they want, developers can tweak designs and move towards mass production. Analysts predict that one billion smartphone handsets will be sold by 2011.
Perhaps the most challenging consideration for the future is security. Smartphones and PDAs are already popular among many corporate executives, who often use their phones to transmit confidential information. Smartphones may be vulnerable to security breaches such as an Evil Twin attack. In an evil twin attack, a hacker sets a server's service identifier to that of a legitimate hotspot or network while simultaneously blocking traffic to the real server. When a user connects with the hacker's server, information can be intercepted （截?。?and security is compromised.
One downside to the openness and configurability of smartphones is that it also makes them susceptible to viruses. Hackers have written viruses that attack SymbianOS phones. The viruses can do things like turning off anti-virus software, locking the phone completely or deleting all applications stored on the phone.
On the other side, some critics argue that anti-virus software manufacturers greatly exaggerate the risks, harms and scope of phone viruses in order to help sell their software.
The incredible diversity in smartphone hardware, software and network protocols restrain practical, broad security measures. Most security considerations either focus on particular operating systems or have more to do with user behavior than network security.
With data transmission rates reaching fast speeds and the incorporation of WiFi （無線局域網(wǎng)） technology, the sky is the limit on what smartphones can do. Possibly the most exciting thing about smartphone technology is that the field is still wide open. It's an idea that probably hasn't found its perfect, real-world implementation yet. Every crop of phones brings new designs and new interface ideas. No one developer or manufacturer has come up with the perfect shape or size yet. The next generation smartphone could look like a flip phone, a tablet PC, a candy bar or something no one has conceived of yet.
1. According to the passage, what's the difference between smartphones and traditional cell phones?
A） Traditional cell phones allow users to do things in their own ways.
B） Smartphones allow users to do things in their own ways.
C） Smartphones are more expensive than traditional phones.
D） Smartphones are cheaper than traditional cell phones.
2. What is the function of a smartphone today?
A） It is widely used as call receiver, PIM, and even a credit card.
B） It is widely used as call receiver, PIM, and even a retail store.
C） It is widely used as call receiver, PIM, and even a bank.
D） It is widely used as call receiver, PIM, and communication with computers.
3. Protocols that are more advanced than generation 2's digital technology but not so creative are .
A） generation 2.5
B） generation 3
C） generation between 1 and 2
D） generation out of use
4. What is said about the central services on smartphones?
A） They make it possible for users to do many tasks at the same time.
B） They permit users to do one task at one time.
C） They limit the uses of smart phones.
D） They are changing from single task to multitask for the use of consumers.
5. If a smartphone and a nearby device both support Bluetooth, then the two .
A） can be wirelessly separated
B） ca be wirelessly linked up
C） can be integrated by wire
D） can be recombined by wire
6. Owning to the Data Synchronization Working Group, the data on the phone can be easily synchronized with any applications .
A） if they are of SyncML Initiative
B） if they are of PIM service
C） if they are of TCP/IP networks
D） if they are of OMA standards
7. Prosumers, being choosers and early adopters of products, are helpful in directing the smartphone developers into
A） smartphone sellers
B） smartphone users
C） mass production
D） market promoters
8. Security of smartphones has to be given priority in the future because many executive use them to send __________________.
9. Since feasible security measures are hard to apply to smartphones, security considerations are better turned to __________________.
10. The perspectives for smartohones are limitless, and the next generation smartphone could be of any _______________.
答案：文章梗概：
本文主要介紹了智能手機(jī)當(dāng)前和未來的發(fā)展情況。文章第一個(gè)標(biāo)題介紹了智能手機(jī)的特點(diǎn)和功能。第二個(gè)標(biāo)題介紹了智能手機(jī)的幾代網(wǎng)絡(luò)協(xié)定技術(shù)，特別介紹了GPRS業(yè)務(wù)。第三個(gè)標(biāo)題描述了智能手機(jī)靈活的界面操作及其支持的系統(tǒng)。第四個(gè)標(biāo)題指出了智能手機(jī)的未來發(fā)展趨勢(shì)及安全問題。
答案解析：
1. 由題干關(guān)鍵詞difference between smartphones and traditional cell phones定位至第一個(gè)小標(biāo)題Basics of a Smartphone下第一段首句Unlike many traditional cell phones, smartphones allow individual users to install, configure and run applications of their choosing. 也就是說，智能手機(jī)與傳統(tǒng)手機(jī)不同，它可以讓個(gè)體使用者任意安裝、設(shè)定和運(yùn)行應(yīng)用軟件。另外該段最后一句也表達(dá)了這個(gè)意思，這些信息都說明選項(xiàng)B）正確，至于兩種手機(jī)的價(jià)格文中沒有提及。
2. 由題干關(guān)鍵詞function定位至第一個(gè)小標(biāo)題Basics of a Smartphone下第二段第二句和第三段第二句，前者證明了智能手機(jī)確實(shí)具有電話接收、個(gè)人信息管理以及與電腦交流功能；而第三段最后一句卻指出Currently, it's still in the trial phase of development. 這種帶有信用卡功能的手機(jī)正在試驗(yàn)階段。A）提到智能手機(jī)具有信用卡功能不對(duì)，故排除；B）和C）中的零售商店和銀行功能文中并未提及，由此可知正確答案是D）。
3. 由題干關(guān)鍵詞protocals定位至第二個(gè)小標(biāo)題Network Protocols下第一段的第五句和第六句Between generation two and three, network engineers created protocols that are more advanced than generation two's digital technology but not so innovative that they are a truly new generation. Developers refer to these protocols as generation 2. 5.意思是說在第二和第三代智能手機(jī)之間，網(wǎng)絡(luò)工程師們研制出比第二代數(shù)字技術(shù)更為先進(jìn)的網(wǎng)絡(luò)規(guī)程，但這套規(guī)程還不夠創(chuàng)新成為第三代手機(jī)，開發(fā)商把這套規(guī)程成為第2.5代，因此答案A）與原文相符。
4. 由題干關(guān)鍵詞central services on smartpone定位至第三個(gè)小標(biāo)題Flexible Interfaces下第一段第一句The core services on smartphones all tie in to the idea of a multi-purpose device that can effectively multitask.可知，智能手機(jī)的核心服務(wù)就是用這種多功能裝置使用戶能有效地做多件事情，因此答案A）正確。
5. 由題干關(guān)鍵詞Bluetooth和wirelessly定位至第三個(gè)小標(biāo)題Flexible Interfaces下第二段第一句Systems supported by smartphones include Bluetooth, a short range, wireless radio service that allows phones to wirelessly link up with each other and with other nearby devices that support it. 智能手機(jī)支持的系統(tǒng)包括藍(lán)牙，一種短距離無線傳輸設(shè)備，可以把電話和附近支持藍(lán)牙傳輸?shù)钠渌O(shè)備無限連接起來。因此答案為B）。
6. 由題干關(guān)鍵詞Data Synchronization Working Group和synchronized with any applications定位至第三個(gè)小標(biāo)題Flexible Interfaces下第四段倒數(shù)第二句。該句指出：這個(gè)項(xiàng)目是為了使任何種類的數(shù)據(jù)都能通過一切網(wǎng)絡(luò)與任何硬件上的任何應(yīng)用程序進(jìn)行同步，只要他們的編程都符合OMA標(biāo)準(zhǔn)。故答案為D）。
7. 由題干關(guān)鍵詞Prosumers和helpful in directing the smartphone developers定位至第四個(gè)小標(biāo)題The Future of Smartphones下第一段倒數(shù)第二句As prosumers pick and choose the phones that offer the applications they want, developers can tweak designs and move towards mass production. 專業(yè)消費(fèi)者，或稱參與生產(chǎn)的消費(fèi)者挑選能夠提供其所需應(yīng)用軟件的手機(jī)時(shí)，開發(fā)商根據(jù)他們的選擇改進(jìn)設(shè)計(jì)，轉(zhuǎn)向大規(guī)模生產(chǎn)。故答案為C）mass production.
8. 由題干關(guān)鍵詞Security和executives定位至第四個(gè)標(biāo)題The Future of Smartphones下第二段前二句：未來要思考的最有挑戰(zhàn)性的問題是安全性。智能手機(jī)和掌上電腦已經(jīng)在很多公司主管中流行起來，他們經(jīng)常用手機(jī)來發(fā)送機(jī)密信息。題干轉(zhuǎn)述的就是這兩句之間的因果關(guān)系，因此可以推出與空格部分對(duì)應(yīng)的是confidential information.
9. 根據(jù)題文同序原則，由題干關(guān)鍵詞security considerations 定位至第四個(gè)標(biāo)題The Future of Smartphones下倒數(shù)第二段最后一句Most security considerations either focus on particular operating systems or have more to do with user behavior than network security. 安全性考慮應(yīng)該側(cè)重特定的操作系統(tǒng)或者更應(yīng)注意使用者行為而非網(wǎng)絡(luò)安全。由此可以總結(jié)出題干中要轉(zhuǎn)述的內(nèi)容是particular operating systems or user behavior.
10. 由題干關(guān)鍵詞next generation smartphone定位至第四個(gè)標(biāo)題The Future of Smartphones下末段末句The next generation smartphone could look like a flip phone, a tablet PC, a candy bar or something no one has conceived of yet. 下一代的智能手機(jī)可能看起來像翻蓋手機(jī)、輕薄的個(gè)人電腦、一塊糖或者人們還沒有想到的什么東西。把這些歸納起來，顯然答案為前面句子中的一個(gè)詞組shape or size.