Mobile phone technology is developing so quickly that many customers are concerned about （）.

A . Configure the backlight brightness setting to maximum. B . Display the soft input panel （SIP） when users read documents. C . Increase the value of the Turn off device if not used for option. D . Increase the value of the Turn off backlight if device is not used for option.

A . make B . leave C . have D . take

A . A.Word B . B.Excel C . C.PowerPoint D . D.OneNote E . E.Access

A．quite B．very C．still D．just

HELSINKI (AFP) - Finnish mobile phone giant Nokia (pews- web sites) said it would expand its research and development activities in China, boosting cooperation with Chinese universities and swelling the number of phones designed and developed in the country. "China is definitely a strategic part of Nokia's global R and D network," Nokia's chairman and CEO Jorma Ollila said in a statement Friday. Nokia said it had been granted government approval to run a postdoctoral program that will enable researchers to work on advanced telecommunications technology, like 3G and Chinese mobile applications, at the Nokia Research Center in China. The company also said it would create a unit which in cooperation with 10 Chinese universities will promote open platform. technologies, and that it would establish a research facility in Beijing focused on the digital wireless technology CDMA (news -web sites) (Code-Division Multiple Access). In addition, the mobile giant said it would increase the Chinese share of its global handset design and development to 40 percent. What is implied but not stated in the passage？ A．Nokia attaches great importance to the human resources. B．Nokia would expand its research and development activities in China. C．Nokia would create a unit which in cooperation with 10 Chinese universities will promote open platform. technologies D．Nokia would increase the Chinese share of its global handset design and development

These phones and their related tracking services allow parents to pinpoint the location of their children with ease. Parents agree to pick up the phone bill in return for the reassurance of knowing where their children are; children are prepared to put up with the watching if they are allowed to have a phone. Mobile operators in America are now launching tracking services. Under a federal decree known as E911, they had to upgrade their networks to ensure that anyone dialing the 911 emergency number could be located to within 100 metres. Some operators opted for triangulation technology, which determines the location of the handset by comparing the signals received by different base stations. But Verizon and Sprint chose to adopt the more expensive but more accurate GPS technology instead, and are now looking for ways to make money from it. Verizon calls its service "Chaperone". For $10 a month, parents can call up the location of their child's LG Migo handset from their own mobile phones, or from a PC. The child receives a message saying that the handset's position has been requested, and the parents receive an ad dress, or a marker on a web-based map, giving the child's location. For an extra $10 per month, they can sign up for Child Zone, a service that, among other things, fires off an alert when a youngster (or, at least, the youngster's handset) strays outside a specified area. For its part, Sprint has launched a similar service that can also let parents know when a child arrives at a particular location. Another location service is available from Nextel, a mobile operator that was taken over by Sprint in 2005. Nextel opened up some of its systems to enable other firms to build their own software and services on top of its GPS technology. One example is AccuTracking, a small company which offers a tracking service for $6 a month and boasts that it is "ideal for vehicle tracking" or to keep "virtual eyes on kids". Some customers are also using the service to track their spouses, by hiding phones in their cars. "Mine is hidden under the hood, hot-wired to the battery—it works very well and it is easy to hook up continuous power, "writes one customer on AccuTracking's message board. Start-ups are working on everything from city-wide games of hide-and-seek to monitoring the locations of Alzheimer's patients. Services that monitor jogging routes, and work out distance travelled and calories consumed, might also prove popular. As a result, mobile operators, handset-makers and start-ups could transform. and expand a small, specialist market so far dominated by expensive, dedicated tracking systems. The tracking function of the mobile networks was probably first intended for ______. A．federal officials B．national security C．parent consumers D．emergency rescue

A．is changing B．has changed C．changed D．will change

A．accomplished B．being accomplished C．having been accomplished D．to be accomplished

A.Here you are B.You are welcome C.It is OK D.Don’t worry

A.shortcoming B.convenience C.part D.mobile phone

Where is the lecture taking place？ A．At the Steinway Historical Society. B．At the Margo Yellowfoot Theater. C．At the Herman Muntz Auditorium. D．At the Jocelyn Romwell Center.

A．much attentions B．so many attentions C．a few attention D．too much attention

A．connected B．matched C．welcomed D．None of the above

We could start with the advantages of mobile phones. There are many things that we could do with mobile phones. With the advancement of technology，more and more features are being added to the mobile phones which make them more useful. In addition to making calls，mobile phones also support a wide variety of other services such as text messaging，email，Internet access，business applications，gaming and photography. We can bring them everywhere，and can be reached by others anytime. They make the world smaller，bringing people together no matter where they are. But we could have some risks when using our mobile phones. We may have accidents when we use them while driving. Some studies show that mobile phones can do harm to our bodies;and materials in mobile phones could damage our environment. Since there are so many risks，why do we still have mobile phones？This is because these risks or disadvantages can be overcome. For example，while we are driving we can easily pull up our car if we really need to use the phone. Mobile phone manufacturers are reducing the radiation of mobile phones to avoid health risks. Though there are both pros and cons of using mobile phones，we could easily see that there are more advantages than disadvantages. Moreover，mobile phones are becoming cheaper，which might be another reason why mobile phones are increasingly used today. 1. Which of the following functions is NOT mentioned in the passage？ A. Text messaging. B. Camera. C. GPS. 2. What risks might mobile phones cause？ A. Traffic accidents and health problems. B. Environmental damage. C. Both A and B. 3. What are mobile phone manufacturers doing to prevent mobile phone users from health risks？ A. They are reducing the radiation of mobile phones. B. They are trying to persuade people to use mobile phones less. C. They are developing new models of mobile phones. 4. Why do people still use mobile phones despite their disadvantages？ A. Because people don’t believe that mobile phones have any disadvantages. B. Because the disadvantages of mobile phones can be avoided. C. Because people cannot live without mobile phones. 5. According to the last paragraph，why are mobile phones increasingly being used today？ A. They are safer. B. They have more functions. C. They are becoming cheaper.

A．Connectionoriented B． connectionless C． Highbandwidthutilization D． Poor-real-time

A．allows B．allowed C．be allowe D．allow

A．Yes,you can B．Yes,you may C．No,you shouldn’t D．Sorry,you needn’t