What is said about Apple Inc.with its tablet devices like iPads?A．It doubled its sale of e-readers during the Christmas season.B．It controls 73 percent of the tablet device market.C．It charges customers less in credit card transaction fees.D．It has long been selling its traditional personal computers
What is said about Apple Inc.with its tablet devices like iPads?
A．It doubled its sale of e-readers during the Christmas season.
B．It controls 73 percent of the tablet device market.
C．It charges customers less in credit card transaction fees.
D．It has long been selling its traditional personal computers
相关考题：
What is Wilmington like now?A．It's a prosperous city.B．It has many veterans of war.C．Its pretty buildings have been torn down.D．It is no longer an agreeable place.
What is TRUE about the Irish Republic's economy?A．It was the most successful among the EU countries.B．It has increased 8% in the last five years.C．The unemployment rate has reached its lowest level for 5 years.D．The commodity prices have decreased greatly in the country.
听力原文：W: What is a smart card?M: A smart card is a secure, portable, tamper-resistant data-storage device. It has the exact size of a credit card and contains a computer with as much power as the original minicomputer.Q: What arc they talking about?(20)A．Cheque cards.B．Credit cards.C．Debit cards.D．Smart cards.
Your Microsoft Windows Tablet PC does not recognize some characters correctly from your input device.You need to ensure that the Windows Tablet PC recognizes all characters correctly.What should you do?（）A.AB.BC.CD.D
During the IPv6 autoconfiguration, what does the device append to the 64－ bit prefix that it receives from the router to create its IPv6 address?() A. a pseudora ndom generated numberB. its locally configured IPv4 addressC. the DHCP - supplied device IDD. its MAC address
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books , periodicals（期刊）, movies , music , and games, as well as web content. At about 1.5 pounds(680 grams),its size and weight are between those of most con- temporary smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec-tion to browse（浏览）the Internet , load and stream media, and install software. Some models also have a 3 G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized（同步）by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees. Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sulli-van shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.iPad usage in offices enables employee productivity to be______________.A:modifiedB:increasedC:personalizedD:browsedE:distributed F: released
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books , periodicals（期刊）, movies , music , and games, as well as web content. At about 1.5 pounds(680 grams),its size and weight are between those of most con- temporary smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec-tion to browse（浏览）the Internet , load and stream media, and install software. Some models also have a 3 G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized（同步）by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees. Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sulli-van shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.iPad applications enable the owner's email accounts to be______________.A:modifiedB:increasedC:personalizedD:browsedE:distributed F: released
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books , periodicals（期刊）, movies , music , and games, as well as web content. At about 1.5 pounds(680 grams),its size and weight are between those of most con- temporary smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec-tion to browse（浏览）the Internet , load and stream media, and install software. Some models also have a 3 G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized（同步）by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees. Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sulli-van shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.The iPad will only run programs approved by Apple if not______________.A:modifiedB:increasedC:personalizedD:browsedE:distributed F: released
共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.What can we learn from the last paragraph about the voice card?A:Only female voice passwords could be recognized.B:Further improvement should be made to extend battery life.C:There is no!imit to its application.D:Female customers like to use it.
共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.What is the problem with the model card?A:It is too large.B:It is too thick.C:It can't be used in online transactions.D:It doesn't have a loudspeaker.
共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.What is the advantage of the new voice card?A:It recognizes only its owner's spoken password.B:It doesn't need to work with an on!mne server.C:It requires less ID information.D:It has a playback function.
共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.Which of the following statements about the earlier card is true?A:Its owner can change the ID code freely.B:lts user does not need to key in the ID number.C:It can record its user's spoken password.D:It still can be used by someone else after being stolen.
Will the Apple launch have an audience of thousands clapping and cheering?Must be a new iPhone or i Watch?The truth may sound dull,but it matters as much as any fancy new product What Apple's boss,Tim Cook,presented on June 2nd,at the company's annual conference for soft-ware developers in San Francisco,were upgraded operating systems,one for its Mac desktops and laptops and another for its mobile devices,plus a new programming language These,combined with other moves to nurture the Apple"ecosystem",should make its offerings even more attractive to both developers and consumers-and even more formidable to its rivals.alple has long devoted to providing greater convenience and user experience.The new operating sys-tems will do more than improve on the current versions when they are released in the autumn.They will allow devices to work together perfectly
What makes the space shuttle（ ）is that it takes off like a rocket but lands like an airplane.Thus,when it has accomplished its mission,it can be ready for another trip in about two weeks.A.exceptionalB.strangeC.uniqueD.rare
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books,periodicals,movies,music,and games,as well as web content.At about 1.5 pounds(680 grams),its size and weight are between those of most contempora- ry smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the de- vices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec- tion to browse（浏览）the Internet, load and stream media ,and install software. Some models also have a 3G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees.Ex- amples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sullivan shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.Paragraph 2_________A:Features and ApplicationsB:Display and Data ConnectionC:Online StoresD:Differences from iPhoneE:Business UsageF:Operating System
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books,periodicals,movies,music,and games,as well as web content.At about 1.5 pounds(680 grams),its size and weight are between those of most contempora- ry smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the de- vices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec- tion to browse（浏览）the Internet, load and stream media ,and install software. Some models also have a 3G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees.Ex- amples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sullivan shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.In April 2010 the iPad developed by Apple was_____.A:distributedB:personalizedC:modifiedD:increasedE:browsedF:released
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is particularly mar- keted as a platform for audio and visual media such as books,periodicals,movies,music,and games,as well as web content.At about 1.5 pounds(680 grams),its size and weight are between those of most contempora- ry smartphones and laptop computers.Apple released the iPad in April 2010,and sold 3 million of the de- vices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone.It can run its own applications as well as ones developed for iPhone.Without modification,it will only run programs approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most pre- vious tablet computers , which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connec- tion to browse（浏览）the Internet, load and stream media ,and install software. Some models also have a 3G wireless data connection which can connect to GSM 3 G data networks.The device is managed and synchro- nized by iTunes on a personal computer via USB cable.4 An iPad has different features and applications one can use to execute different and interesting things.There are lots of iPad applications that the owner can use to enhance the way they communicate.Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services.iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personalize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business users.Some com- panies are adopting iPads in their business offices by distributing or making available iPads to employees.Ex- amples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and managers approving employee requests.A survey by Frost&Sullivan shows that iPad usage in workplaces is linked to the goals of increased employee productivity,reduced paperwork,and increased revenue.iPad usage in offices enables employee productivity to be________.A:distributedB:personalizedC:modifiedD:increasedE:browsedF:released
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is par-ticularly marketed as a platform for audio and visual media such as books,periodicals（期刊）,movies,music,and games,as well as web content. At about 1 .5 pounds(680 grams), its size and weight are between those of most contemporary smartphones and laptop comput-ers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone. It can run its own applications as well as ones developed for iPhone. Without modification,it will only run pro-grams approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most previous tablet computers, which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connection to browse（浏览）the Internet, load and stream media, and install software. Some models also have a 3G wireless data connection which can connect to GSM 3G data networks. The devices is managed and synchronized（同步）by iTunes on a per-sonal computer via USB cable.4 An iPad has different features and applications one can use to execute different and in-teresting things. There are lots of iPad applications that the owner can use to enhance the way they communicate. Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services. iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personal-ize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business us-ers. Some companies are adopting iPads in their business offices by distributing or making available iPads to employees.Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and manag-ers approving employee requests.A survey by Frost Sullivan shows that iPad usage in work-places is linked to the goals of increased employees productivity,reduced paperwork,and in-creased revenue.The iPad will only run programs approved by Apple if not______.A: modifiedB: increasedC: personalizedD: browsedE: distributedF: released
共用题干The iPad1 The iPad is a tablet computer（平板电脑）designed and developed by Apple. It is par-ticularly marketed as a platform for audio and visual media such as books,periodicals（期刊）,movies,music,and games,as well as web content. At about 1 .5 pounds(680 grams), its size and weight are between those of most contemporary smartphones and laptop comput-ers.Apple released the iPad in April 2010,and sold 3 million of the devices in 80 days.2 The iPad runs the same operating system as iPod Touch and iPhone. It can run its own applications as well as ones developed for iPhone. Without modification,it will only run pro-grams approved by Apple and distributed via its online store.3 Like iPhone and iPod Touch,the iPad is controlled by a multitouch display一a break from most previous tablet computers, which uses a pressure-triggered stylus（触控笔）.The iPad uses a Wi-Fi data connection to browse（浏览）the Internet, load and stream media, and install software. Some models also have a 3G wireless data connection which can connect to GSM 3G data networks. The devices is managed and synchronized（同步）by iTunes on a per-sonal computer via USB cable.4 An iPad has different features and applications one can use to execute different and in-teresting things. There are lots of iPad applications that the owner can use to enhance the way they communicate. Some of these are how to use social networking sites and other online options.One of the most common uses is for e-mail services. iPad applications like Markdown Mail allow the adoption of specific and particular options. They enable the owner to personal-ize their email accounts.5 While the iPad is mostly used by consumers it also has been taken up by business us-ers. Some companies are adopting iPads in their business offices by distributing or making available iPads to employees.Examples of uses in the workplace include lawyers responding to clients,medical professionals accessing health records during patient exams,and manag-ers approving employee requests.A survey by Frost Sullivan shows that iPad usage in work-places is linked to the goals of increased employees productivity,reduced paperwork,and in-creased revenue.Paragraph 3______A: Online StoresB: Differences from iPhoneC: Display and Data ConnectionD: Business UsageE: Features and ApplicationsF: Operating System
Will the Apple launch have an audience of thousands clapping and cheering?Must be a new iPhone or iWatch?The truth may sound dull,but it matters as much as any fancy new product.What Apple's boss,Tim Cook,presented on June 2nd,at the company's annual conference for soft-ware developers in San Francisco,were upgraded operating systems,one for its Mac desktops and laptops and another for its mobile devices,plus a new programming language.These,combined with other moves to nurture the Apple"ecosystem",should make its offerings even more attractive to both developers and consumers-and even more formidable to its rivals.Apple has lon8 devoted to providing greater convenience and user experience.The new operating systems will do more than improve on the current versions when they are released in the autumn.They will allow devices to work together perfecdy.
共用题干Smartphone Customers Up for GrabAbout 10 years ago I met an advertising executive in New York who explained the difficulty of advertising a new brand of deodorant（除臭剂）to consumers. “ Most people never change their deodorant.”I remember him saying,“They pick one brand when they are young,and stick with it for a long,long time .If it works,why switch?”_________(46)Once they have picked a type of phone,whether it's Apple iOS,Google An-droid or something else,it's difficult,and often expensive,to switch.Consumers become comforta-ble with the interface and design of the phone and the apps they have purchased on that platform._________(47)That is why the race to pull in smartphone buyers is going to be especially severe over the next 18 to 24 months._________(48)there are still hundreds or millions of mobile phone owners around the world who have yet to move from a standard mobile or feature phone to its smarter, more intelligent big brother:the smartphone.Yet the change is happening at a much quicker pace than techinology analysts and companies originally theorized.A report issued this week by Nielsen,the market research firm,found that among Americans_________(49)55 percent opted for a smartphone.This is up from 34 percent a year ago.At this point,who will lead that market is not up for debate.Android has been growing at a pace no one could have imagined,even Google .The company said this week that it now activates more than 500,000 Android devices each day.Mr. Llamas said Apple,which changed the smartphone game in 2007 when it introduced the iPhone,potentially has a ceiling with consumers as its mobile phone is often more expensive than those of its competitors.Although millions of customers flock to Apple products for their beauty,simplicity and power-ful brand,many can't afford a new iPhone.This could change_________(50)as some analysts expect.“Right now the iPhone only comes in one flavor;it's not like other Apple products like the iPod where there are several different sizes,shapes and prices,”Mr. Llamas said._________(49)A: Although it may seem that everyone owns a smartphone these days.B: If Apple offers a less expensive model of the iPhone later this year.C:.The same theory can be applied to customers who are making the switch to smartphones today.D: Who purchased a new mobile phone in the last three months.E: The smartphone race is still raging.F: If it works,why switch?
During the IPv6 autoconfiguration, what does the device append to the 64- bit prefix that it receives from the router to create its IPv6 address?（）A、a pseudora ndom generated numberB、its locally configured IPv4 addressC、the DHCP - supplied device IDD、its MAC address
You are the administrator of your company’s network. You install Windows 2000 Professional on 10 computers in the graphics department. The 10 computers have built in USB controllers. You physically install a USB tablet pointing device on each computer. You install the 32-bit manufacturer tablets software on each computer. A tablet icon appears in the central panel to configure the device but the device does not work. You want the USB tablets to work on 10 computers. What should you do?（）A、Enable the USB ports in the BIOS and reinstall the USB tablet device drivers.B、Enable the USB root hub controller and reinstall the USB tablet device drivers.C、Disable the USB error detection for the USB root hub controller and enable the USB tablet device in the hardware profile.D、Reinstall the USB device drivers and disable the USB error detection.
You install 10 USB tablets on 10 Windows 2000 Professional computers with built-in USB controllers. After installing the tablet software， you notice that the tablets cannot communicate with the computers. What must you do to recover from this problem？（）A、Enable the USB root hub controller and reinstall the USB tablet device drivers.B、Disable USB error detection for the USB root hub controller and enable the USB tablet within the Device Manager.C、Reinstall the USB device drivers and disable USB error detection.D、Enable the USB ports in the BIOS and reinstall the USB tablet device drivers.
单选题You install 10 USB tablets on 10 Windows 2000 Professional computers with built-in USB controllers. After installing the tablet software， you notice that the tablets cannot communicate with the computers. What must you do to recover from this problem？（）AEnable the USB root hub controller and reinstall the USB tablet device drivers.BDisable USB error detection for the USB root hub controller and enable the USB tablet within the Device Manager.CReinstall the USB device drivers and disable USB error detection.DEnable the USB ports in the BIOS and reinstall the USB tablet device drivers.
单选题What can we learn about the company?AIt has the largest number of customers.BIt is grateful for its employees’ efforts.CIt is successful in the market place.DIt charges the least for its services.
单选题You are the administrator of your company’s network. You install Windows 2000 Professional on 10 computers in the graphics department. The 10 computers have built in USB controllers. You physically install a USB tablet pointing device on each computer. You install the 32-bit manufacturer tablets software on each computer. A tablet icon appears in the central panel to configure the device but the device does not work. You want the USB tablets to work on 10 computers. What should you do?（）AEnable the USB ports in the BIOS and reinstall the USB tablet device drivers.BEnable the USB root hub controller and reinstall the USB tablet device drivers.CDisable the USB error detection for the USB root hub controller and enable the USB tablet device in the hardware profile.DReinstall the USB device drivers and disable the USB error detection.