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单选题
What’s the position of Yellowstone on cell phone use?
A
Supportive.
B
Neutral.
C
Negative.
D
Doubtful.
参考答案
参考解析
解析：
由原文最后一段中的“Nash says Yellowstone tries to strike a balance...（黄石国家公园试图找到一个平衡点）”可知，黄石国家公园对限制游客使用手机问题持中立态度。因此本题应选B项。
由原文最后一段中的“Nash says Yellowstone tries to strike a balance...（黄石国家公园试图找到一个平衡点）”可知，黄石国家公园对限制游客使用手机问题持中立态度。因此本题应选B项。
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第一篇Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning （扫描）equipment. In one case , a traveling salesman had to, retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_______________.A:they're popularB:they're usefulC:they're convenient D:they're cheap
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共用题干
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共用题干
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共用题干
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共用题干
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考题
If you don′t think a phone is the right gift for a lover, the smart choice this year is a smart phone.
For people who don′t read instructions
The easiest-to-use phone is the iPhone. It′s that has pushed it to the No.1 selling position, surpassing the Motorola Razr. The iPhone′s touch screen is easy to operate and it′s also easy to customize (用户化). The iPhone can run all sorts of applications such as those help you to lose weight, identify a song on the radio, find a restaurant or do many other things.
For the futurist
The T-Mobile G1 is very popular as it is the first phone to offer a Google browser, meaning that you′re getting the real web on your phone, but it′s the phone′s potential that qualifies it for the futurist. The exciting applications are interesting, but they don′t always work smoothly. Sometimes it is hard to use the applications it comes with. The system should improve as it becomes more popular, so it holds great promise. With few restrictions on the design of applications for the phone, the G1 could be the first phone to incorporate (整合) some of the coolest.
For the road warrior
The new BlackBerry Storm is something like the equivalent (等同物) of a mullet--a business up front, party in the back. It still incorporates the serious mail and organization features that have endeared (使受钟爱) these phones to business people. The 3.25-inch is bright and detailed and it′s a decent size for watching videos on the go.
For the Luddite (反对技术进步的人)
For those who can′t handle buttons and new features, there is the Samsung Jitterbug Dial. Some people are Luddites who just want a few large buttons to make calls. That′ s it, just calls. That makes it even easier to use an iPhone.
According to the passages, what does a Luddite like? (no more than 20 words)
_______________________________________________________________________________
考题
共用题干
第二篇Cell Phones : Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_________.A:they're popularB:they're usefulC:they're cheapD:they're convenient
考题
根据以下材料，回答题
If you don′t think a phone is the rightgift for a lover, the smart choice this year is a smart phone.
For people who don′t read instructions
The easiest-to-use phone is the iPhone. It′sthat has pushed it to the No.1 selling position, surpassing the Motorola Razr.The iPhone′s touch screen is easy to operate and it′s also easy to customize (用户化). The iPhone can run allsorts of applications such as those help you to lose weight, identify a song onthe radio, find a restaurant or do many other things.
For the futurist
The T-Mobile G1 is very popular as it is thefirst phone to offer a Google browser, meaning that you′re getting the real webon your phone, but it′s the phone′s potential that qualifies it for the futurist.The exciting applications are interesting, but they don′t always work smoothly.Sometimes it is hard to use the applications it comes with. The system shouldimprove as it becomes more popular, so it holds great promise. With fewrestrictions on the design of applications for the phone,
the G1 could be the first phone toincorporate (整合) some of the coolest.
For the road warrior
The new BlackBerry Storm is something likethe equivalent (等同物) of a mullet--a business up front, party in the back. It stillincorporates the serious mail and organization features that have endeared (使受钟爱) these phones to business people. The 3.25-inch is bright anddetailed and it′s a decent size for watching videos on the go.
For the Luddite (反对技术进步的人)
For those who can′t handle buttons and newfeatures, there is the Samsung Jitterbug Dial. Some people are Luddites whojust want a few large buttons to make calls. That′s it, just calls. That makesit even easier to use an iPhone.
What would be the best title forthe passage (no more than 6 words)
________________________________________________________________________
考题
共用题干
第一篇Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today,In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with Young people.They find that the phones aremore than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning （扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.The salesman retired young because____________.A:he disliked using mobile phonesB:he couldn't remember simple tasksC:he was tired of talking on his mobile phone D:his employer's doctor persuaded him to
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以下电子配件类商品标题中最符合亚马逊规范的选项是（）A、Apple Plastic Cell Phone Case Suitable for iPad2 iPad mini Colof YellowB、Generic Plastic Cell Phone Case for Iphone4S IPhoneS Color RedC、Plastic Cell Phone Case for Iphone4S IPhone5 Color Red-GenericD、Generic Apple Plastic Cell Phone Case for IPhoneA Iphone4S Color Red
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What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（）A、VTPB、802.1 qC、CDPD、Skinny Station Protocol
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Which of the following security policies is BEST to use when trying to mitigate the risks involved with allowing a user to access company email via their cell phone？（）A、The cell phone should require a password after a set period of inactivity.B、The cell phone should only be used for company related emails.C、The cell phone data should be encrypted according to NIST standards.D、The cell phone should have data connection abilities disabled.
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You are a desktop administrator for your company. A company user reports that he is unable to use his Bluetooth-enabled mobile phone with his Bluetooth-enabled Windows XP Professional computer. He is trying to play audio from the phone through the speakers on his computer. You verify that other Bluetooth devices work properly with the user’s computer. You test the speakers to make sure they are in working order. You also verify that the mobile phone can send output to a computer. You then discover that the phone cannot detect the computer.You need to ensure that the user can use the phone with his computer. What should you do？（）A、Place the phone in Bluetooth discovery mode.B、Place the user’s computer in Bluetooth discovery mode.C、Add the phone and the computer to the same Bluetooth Personal Area Network （PAN）.D、Install mobile phone synchronization software on the user’s computer.
考题
单选题What does the word “that”stand for in the second paragraph?A
Brain activity.B
Her research findings.C
The fact that cell phone use may cause cancer.D
Her research progress.
考题
单选题What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（）A
VTPB
802.1 qC
CDPD
Skinny Station Protocol
考题
单选题According to the passage, which of the following is TRUE?A
Cell phone use is dangerous.B
Cell phone use causes cancer.C
The human brain is an electromagnetic field.D
There are about 5 billion cell phone users in the world right now.
考题
单选题Which of the following security policies is BEST to use when trying to mitigate the risks involved with allowing a user to access company email via their cell phone？（）A
The cell phone should require a password after a set period of inactivity.B
The cell phone should only be used for company related emails.C
The cell phone data should be encrypted according to NIST standards.D
The cell phone should have data connection abilities disabled.
考题
单选题Which of the following is the best title for the passage?A
Which U.S. National Park Has the Most Visitors?B
Should National Parks Allow the Use of Cell Phones?C
What Did Yellowstone Do to Enrich Park Visitors’ Experience?D
Can Technology Transform the Way People Experience Nature?
考题
单选题According to the passage, which of the following statements about the cell phone service at Yellowstone is TRUE?A
It is limited to certain areas in the park.B
It is available everywhere in the park.C
It is not available in the park.D
It is available to visitors at a fee.
考题
单选题According to the passage, which of the following statements is TRUE?A
After the cell-phone ban is ended, students can use their phones during class.B
The cell-phone ban is equally enforced in all public schools.C
The cell-phone ban was put into place in 2008 under mayor Bill de Blasio.D
A phone-storage industry has appeared outside the 88 metal-detector campuses.
考题
单选题This cell phone will last for 6 hours of________ use. Then you' ll have to recharge the battery.A
complexB
temporaryC
exclusiveD
fragile
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