It’s parents’ worst nightmare. Their child doesn’t come home one evening and is missing for several days.    
When a 14-year-old boy from Atlanta, Georgia disappeared earlier this year, his mother turned to her Smartphone for clues using an app（應(yīng)用程序） called Family Tracker that helped track his location.
“You can see where your loved ones are without having to call or bother them. ”said Roberto Franceschetti of LogSat, the creators of the Family Tracker, which has more than 100,000 users and is available worldwide.    
Parents can track the location of their child on a map, send messages, and even sound an alarm on the phone in a long distance.
“We have an option for the sender to make a very unpleasant, noisy sound. It’s a loud alarm and we repeat that sound every two minutes until the person picks it up, ”he said.
Parents don’t need to own a Smartphone to track their children. The service is also accessible through the web, as long as the phone that is being tracked is running the app.
Family Tracker has an additional service that keeps records of all data from the app for a two-week period, which the company calls GPS breadcrumbs.
“With a subscription（預(yù)定）, we keep all the locations where people have been on our servers. You can see where your kid has been for the past two weeks. You can find out where someone was at a certain time or when that person was at a specific place, ”Franceschetti explained.
“When somebody gets abducted（劫持）, usually whoever does this throws the phone away or takes the battery out. We were hoping that our app would at least provide information on where the person was abducted or where they had been in the past. ”
But will these types of apps let out personal secrets?
“The advantages are huge compared to the disadvantages. Let’s not forget that the person always has to give initial permission—no one can be tracked unless they allow someone to do it. ”said Franceschetti.
小題1:According to the passage, all of the following about “Family Tracker” are true EXCEPT that __________.
A．it can help parents know where their children are
B．a(chǎn)ll parents don’t need to own a Smartphone to track children
C．parents can use all the services of the app for free
D．it has little to do with letting out personal secrets
小題2:What can we infer from the passage?
A．The app will enjoy a great popularity in the future.
B．The loss of children won’t be a nightmare for parents any more.
C．The app will repeat the loud alarm continuously whenever parents track children.
D．The app can keep records of information for more than half a month.
小題3:Which belong to the functions of the new app?
a. track location      b. detect criminals    c. send messages
d. protect privacy     e. send remote alarm   f. record information
A．a(chǎn), b, c, eB．a(chǎn), c, e, fC．a(chǎn), c, d, eD．a(chǎn), d, e, f

小題1:C
小題2:A
小題3:B 
 
小題1:C 細(xì)節(jié)理解題。ABD項(xiàng)文章都有提及，而C項(xiàng)文章沒(méi)有提到。
小題2:A 推理判斷題。B項(xiàng)文章沒(méi)有提到。結(jié)合Family Tracker has an additional service that keeps records of all data from the app for a two-week period 可知D 錯(cuò)誤；結(jié)合t’s a loud alarm and we repeat that sound every two minutes until the person picks it up可知C錯(cuò)誤。
小題3:B細(xì)節(jié)理解題。結(jié)合Parents can track the location of their child on a map, send messages, and even sound an alarm on the phone in a long distance可知ace正確；再結(jié)合Family Tracker has an additional service that keeps records of all data from the app for a two-week period可知f正確。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

About ten years ago, I was on a plane going west, and a young woman boarded and sat across the aisle (過(guò)道) from me. I ___41____ her for two reasons. She was very attractive, and she was holding a teddy bear about half her ____42____. I teased her by asking if she had a ___43___ for the bear. She laughed and said no.
About halfway through the flight she ___44____ over and told me she was going to Tucson to enter rehab (進(jìn)行康復(fù)治療). She ___45___ to share her life story with me. She had been working as a dancer in a nightclub. That ___46____ had led her down a dark ____47____ to drugs and alcohol. As I listened to her story. I was ____48____ at all she had gone through. I listened to all she shared and told her I was sure she was going to ____49___ it. At the end of the flight, she ___50____ me for listening to her.
A few years later, I got a ___51____ in the mail saying, “Wow, it’s been years since we met on that plane. It is ___52____ how you touched my life.” She went on to tell me that she had ____53____ to stay away from drugs, and had been working for a radio station. She felt she had achieved things she could not have ____54___ that day on the plane. We agreed to set up a time to get ___55___.
When I saw her, she was ____56____ the attractive young woman I remembered. She told me that that little ___57___ we had had turned her life around. She had boarded the plane ___58___ anything would work in her life, and my affirmation (肯定) of her as a person and of her ___59___ had given her the last bit of ___60___ she needed to work through her problems.
The young woman taught me it’s never too late to make a new start in life.
小題1:
A．foundB．helped C．recognizedD．noticed
小題2:
A．shapeB．sizeC．weightD．leg
小題3:
A．nameB．friend C．ticketD．cloth
小題4:
A．movedB．leaned C．lookedD．pulled
小題5:
A．a(chǎn)greedB．learnedC．continuedD．refused
小題6:
A．mannerB．feelingC．eventD．lifestyle
小題7:
A．doorB．pathC．keyD．point
小題8:
A．disappointedB．worriedC．surprisedD．blamed
小題9:
A．ownB．reachC．leaveD．make
小題10:
A．criticizedB．a(chǎn)voidedC．thankedD．remembered
小題11:
A．noteB．wordC．caseD．text
小題12:
A．effectiveB．a(chǎn)mazingC．easyD．clear
小題13:
A．managedB．triedC．decidedD．worked
小題14:
A．realizedB．producedC．requiredD．imagined
小題15:
A．throughB．a(chǎn)longC．togetherD．off
小題16:
A．neverB．stillC．onceD．even
小題17:
A．expectationB．explanationC．informationD．conversation
小題18:
A．doubtingB．promisingC．believingD．a(chǎn)dmitting
小題19:
A．conditionB．discoveriesC．criticismD．possibilities
小題20:
A．delightB．interestC．strengthD．character

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

Once there was a very brilliant, creative and learned man. He gained much ____36_____while traveling throughout the world. Unfortunately he lost his legs and left arm in a traffic accident, leaving only a finger and thumb on his right hand. He became so ____37_____ that he was afraid he would spend his life _____38_____ and would no longer be able to use his life in a(n) ____39_____way.
One day, he remembered how he had always loved getting ____40_____. He realized that he still had partial ____41_____ of his right hand and could write with  ____42_____. Then, he had an idea. “Why not write to other people who need encouragement?”
He ___43___ where he could find those who could be encouraged if they read his letters. He thought of people in ____44___. Many of them had hope of regaining their ____45___ . Others would keep feeling depressed and remain put away for the rest of their lives. He decided that he must try to __46____ them. So he wrote to a prison ministry about sending letters to the prisoners. The prison minister replied that writing to the prisoners would be  ____47____. However, it would be against prison rules for the prisoners to write back.
____48_____with the intention, the man began sending   49   messages of God’s love, hope, strength, and encouragement. He wrote twice a week, testing his strength and ability to the ___50____. He poured his heart and soul into his words,  ___51_____ his experience, sense of humor, optimism, and faith.
It was difficult to write those letters, especially without hope of any ___52___. Frequently, he felt discouraged, wondering if anyone  ___53____read his letters. However, this was his ___54____chance，so he determined to continue.
At last, he received a letter from the prison officer, which said, “Please write on the best paper you can afford. Your letters are passed from cell (牢房) to cell until they almost fall to ____55___!”
We all have unique experiences, abilities and talents. We can discover ways to reach others in need of encouragement and strength.
小題1:
A．wealthB．faith C．experience D．confidence
小題2:
A．depressedB．embarrassed C．a(chǎn)shamed D．thrilled
小題3:
A．writing B．suffering C．weeping D．wandering
小題4:
A．a(chǎn)bnormalB．regular C．comfortable D．meaningful
小題5:
A．presentsB．e-mails C．letters D．prizes
小題6:
A．sense B．strength C．shape D．function
小題7:
A．a(chǎn)ffectionB．caution C．difficulty D．confidence
小題8:
A．estimatedB．doubted C．a(chǎn)ssumed D．wondered
小題9:
A．hospitalsB．churchesC．prisons D．charities
小題10:
A．familiesB．letters C．freedom D．conscience
小題11:
A．releaseB．reach C．defend D．know
小題12:
A．a(chǎn)cceptableB．reasonable C．forbidden D．considered
小題13:
A．FacedB．FilledC．SatisfiedD．Impressed
小題14:
A．holy B．daily C．one-way D．round-way
小題15:
A．point B．worst C．degree D．limit
小題16:
A．sharingB．learning C．gaining D．enriching
小題17:
A．successB．reply C．help D．progress
小題18:
A．curiouslyB．patiently C．carefully D．a(chǎn)ctually
小題19:
A．only B．better C．extra D．lost
小題20:
A．ruin B．pieces C．the ground D．the bottom

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Once when I was six years old I saw an amazing picture in a book called True Stories from Nature about the primeval（原始的）forest. It was a picture of a boa constrictor(大蟒蛇) in the act of swallowing an animal. In the book it said：“Boa constrictors swallow their prey whole without chewing（嚼）it. After that they are not able to move and they sleep through the six months that they need for digestion（消化）.”
I thought deeply then over the adventures of the jungle. And after some work with a colored pencil I succeeded in making my first drawing. My Drawing Number One. I showed my work to the grown-ups and asked them whether the drawing frightened them. But they answered：“Frighten? Why should anyone be frightened by a hat？”
My drawing was not a picture of a hat. It was a picture of a boa constrictor digesting an elephant. But since the grown-ups were not able to understand it, I made another drawing. I drew the inside of the boa constrictor so that the grown-ups could see it clearly. They always need to have things explained. That's my Drawing Number Two.
The grown-ups' response this time was to advise me to lay aside my drawings of ba constrictors whether from the inside or the outside and devote myself instead to geography, history, arithmetic and grammar. That is why at the age of six I gave up what might have been a great painter. I had been disheartened by the failure of my Drawing Number One and my Drawing Number Two. Grown-ups never understand anything by themselves and it is tiresome for children to be always and forever explaining things to them.
So then I chose another profession（職業(yè)） and learned to pilot airplanes. I have flown a little over all parts of the world; and it is true that geography has been very useful to me. At a glance I can distinguish China from Arizona. If one gets lost in the night, such knowledge is valuable.
In the course of this life I have had lots of chances to meet with a great many people. And that hasn't much improved my opinion of them. Whenever I met one of them who seemed to me at all clear-sighted, I tried showing him my Drawing Number One which I have always kept. I would try to find out if this was a person of true understanding. But whoever it was, he or she would always say: That is a hat. Then I would never talk to that person about boa constrictors or primeval forests or stars. I would bring myself down to his level. I would talk to him about bridge and golf and politics and neckties. And the grown-up would be greatly pleased to have met such an intelligent man.
小題1:The writer drew his first picture in order to ________.
A．show the grown-ups what the book was about
B．frighten the grown-ups trying to enter the forest
C．remind himself of the adventures of the jungle
D．illustrate（說(shuō)明）a boa constrictor's act of digesting an animal
小題2:How did the writer understand the grown-ups' response to his second drawing?
A．He was actually only good at academic study.
B．It was a waste of time for him to keep on drawing.
C．He had difficulty in communicating with the adults.
D．He was good at anything but geography.
小題3:The underlined word disheartened in Paragraph 4 could most probably be replaced by ________.
A．discouragedB．dissatisfiedC．discoveredD．disturbed
小題4:Which of the following statements is true?
A．The writer could have become a pilot if encouraged when young.
B．The writer finally changed his opinion of grown-ups.
C．The writer has been showing his two pictures to others ever since.
D．The writer felt nobody could have really understood him.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Two men dressed as police officers stole about ＄200 million worth of art from the Isabella Stewart Gardner Museum early this morning.
The two burglars knocked on a side door of the museum at about 1:15 am. They told the two security guards on duty that there was a disturbance in the area. The guards then made the very serious mistake of allowing the two men to go into the building. After they went in, the two burglars tied the guards up with tape.
The two men stole 11 paintings and an ancient Chinese vase. The stolen works included three paintings by Rembrandt. A maintenance（保衛(wèi)）worker discovered the two guards at about 7 am and called police.
One of the greatest losses was Rembrandt’s works, “The Storm on the Sea of Galilee.” It was a very popular attraction at the museum and was one of the most valuable works stolen.
Museum officials said that the value of the stolen art is at least 200 million dollars, and may in fact be much more. The true value of the paintings is unknown, because they have not been on the market for nearly a century. This is considered to be the biggest theft ever in the United States. Officials are waiting to see whether the burglars will demand a ransom for the paintings or try to sell them to a private collector.
Museum officials and police are not sure why the burglars chose certain works and not others. There are other paintings in the museum that are even more valuable than the ones that were stolen.
Special investigators are looking into the theft and the museum’s security system. They believe that this is a “professional job,” because the people involved were well prepared and knew what they wanted.
小題1:How did the two burglars get into the museum?
A．They broke into the museum.
B．They had the key to the museum.
C．They tied the guards up with tape.
D．The security guards opened the door for them.
小題2:According to the passage, “The Storm on the Sea of Galilee” was the following except that           .
A．it was the most valuable work at the museum
B．it was Rembrandt’s works
C．it was very attractive to visitors
D．it was one of the greatest losses
小題3:Which of the following best explains “demand a ransom for the paintings”?
A．Ask for money to give the paintings back.
B．Send the paintings to some foreign country.
C．Hide the paintings in a secret place.
D．Change them into more valuable things
小題4:The investigators believe that this is a “professional job” because the burglars        .
A．were dressed as police officers
B．didn’t steal the most valuable works
C．liked Rembrandt’s work and made careful plans about the theft
D．made careful plans about the theft

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Tom arrived at the bus station quite early for the London bus. The bus for London would not eave until five to twelve. He saw a lot of people waiting in the station. Some were standing in lines, others were walking about. There was a group of school-girls. Their teacher was trying to keep them in order. Tom looked around but there was nowhere for him to sit.
He walked into the station cafe. He looked up at the clock there. It was only twenty to twelve. He found a seat and sat down, facing a large mirror(鏡子) on the wall. Just then, John, one of Tom's friends, came in and sat with Tom.
"What time is your bus?" asked John.
"Oh, there is plenty of time yet, "answered Tom.
"Oh, I'll get you some more tea then," said John.
They talked while drinking. Then Tom looked at the clock again.
"Good heavens! It's going back-ward!" he cried. "A few minutes ago it was twenty to twelve and now it's half past eleven."
"You are looking at the clock in the mirror," said John.
Tom wanted to kick(踢) himself for being so foolish. The next bus was not to leave for another hour. He has never liked mirror since then.
小題1:The London bus left ______________.
A．a(chǎn)t 11:55B．a(chǎn)t 5:12C．before 11:55D．a(chǎn)fter 11:55
小題2:Tom went into the station cafe because ____________.
A．John asked him to have a cup of tea
B．he wanted a drink there
C．he would meet a friend of his
D．it was early yet and he wanted to find a place to sit
小題3:What time was it in fact when he looked at the clock in the mirror?
A．Half past twelve.
B．Half past eleven.
C．Twenty to twelve.
D．Half past one.
小題4:When Tom sat in the station café, who came in?
A．his friendB．his fatherC．his uncleD．his girlfriend
小題5:Which of the following is true?
A．Tom missed his bus.
B．He has liked mirror since then.
C．The next bus would leave soon.
D．Tom arrived London on time.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

The story happened years ago，when my daughter was still little.
I was driving across the country with my daughter to  1 my husband. Since I intended to get to my destination before supper time, I drove   2  for a long time without a stop. Then after driving for many miles, I became tired and needed to stop for a break to get   3 .
I found a rest area. It was mostly deserted, in a quiet area of the highway. I parked the car and carried my  4  into the restroom. When I came out I saw a middle-aged  5   wandering around. Feeling  6  about that, I asked the lady. What   7  me was: they were waiting for us!
The lady told me that she and her husband wanted to see us safely back into our     8  . She explained that sometimes rest areas could be a  9  place for a young lady like me. She told me that she had a daughter almost my age, so they wanted to make sure that I got safely back on my way.
I was very touched by their  10 . Being young, and probably naive to the potential  11  of rest areas, it had never occurred to me that there was any possibility of something going wrong. I  12  them for their kindness. My daughter and I continued our journey and   13  our destination safely.
I never got their names but years have passed and their kindness is still not   14  . Sometimes angels come in make-up and just because you can’t see their   15          it doesn’t mean they aren’t angels.
小題1:
A．desertB．stopC．joinD．save
小題2:
A．slowlyB．quicklyC．safelyD．quietly
小題3:
A．excitedB．boredC．interestedD．refreshed
小題4:
A．daughterB．luggageC．licenseD．car
小題5:
A．ladyB．manC．coupleD．a(chǎn)ngel
小題6:
A．a(chǎn)ngryB．curiousC．jealousD．terrible
小題7:
A．surprisedB．worriedC．a(chǎn)nnoyedD．upset
小題8:
A．roomB．carC．a(chǎn)reaD．park
小題9:
A．quietB．noisyC．dangerousD．safe
小題10:
A．devotionB．honestyC．potentialD．consideration
小題11:
A．stopsB．dangersC．mistakesD．changes
小題12:
A．forgaveB．a(chǎn)skedC．thankedD．blamed
小題13:
A．reachedB．leftC．missedD．passed
小題14:
A．seenB．forgottenC．desertedD．recognized
小題15:
A．kindnessB．safetyC．facesD．wings

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The name of our restaurant is Mediterranean Seafood Restaurant. When you hear the name you will immediately think of the sea and Europe. European countries like Spain, Portugal, Italy and France are all famous for their special cuisine(菜肴) and most of the best sea recipes come from these countries. These countries also produce the best wines and champagnes(香檳酒) in the world.
Our restaurant has the best seafood in the world. Enjoy the best sea recipes from the Mediterranean countries like Spain, Portugal, Italy and France. We only use fresh ingredients brought directly from the sea to our kitchen.
Among the beverages we serve, you will find the best brands of wines and champagnes on earth. We also have a large variety of colorful cocktails. If you drink one of those and eat our seafood, you’ll experience a feeling that you have never felt before. We also have excellent waiters and waitresses who wear typical mariner(水手) uniforms.
Mediterranean Seafood Restaurant is the best choice for seafood lovers because it has everything you need for the perfect meal. You can find every kind of seafood here. If you are tired of the typical restaurants, come here to discover the true taste of the sea.
Nowhere else has the wonderful environment that we have. Most of the other restaurants offer the same type of dishes without the real flavor of the sea. You’ll like the Mediterranean because the quality of our service is unique. Don’t waste your time trying to find another place to eat; we have everything that you are looking for — comfort, newness, and of course, delicious food.
小題1:What is the passage mainly about?
A．Why the restaurant is named the Mediterranean.B．Where the Mediterranean restaurant is.
C．A general introduction to the restaurant.D．The entertainment in the Mediterranean.
小題2:The underlined word “beverages” in the third paragraph probably means “______”.
A．drinksB．fruitsC．vegetablesD．dishes
小題3:We can infer from the passage that the reason why waiters and waitresses wear mariner uniforms is that ______.
A．they want to make people feel that they are at sea
B．they find it comfortable to wear uniforms
C．they want to remind people that they are on a ship
D．mariner uniforms can keep people safe at sea
小題4:From the writing style of this passage we can see that it is ______.
A．a(chǎn) news reportB．a(chǎn)n advertisementC．a(chǎn) pupil’s compositionD．a(chǎn) funny story

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



After spending a year in Brazil on a student exchange program, her mother recalled, Marie Colvin returned home to find that her classmates had narrowed down their college choices. “Everyone else was already admitted to college,” her mother, Rosemarie Colvin, said from the family home. “So she took our car and drove up to Yale and said, ‘You have to let me in.’?”
Impressed—she was a National Merit(全國(guó)英才) finalist who had picked up Portuguese in Brazil—Yaledid, admitting her to the class of 1978, where she started writing for The Yale Daily News “and decided to be a journalist,” her mother said.
On Wednesday, Marie Colvin, 56, an experienced journalist for The Sunday Times of London, was killed as Syrian forces shelled the city of Homs. She was working in a temporary media center that was destroyed in the attack.
“She was supposed to leave Syria on Wednesday”, Ms. Colvin said. “Her editor told me he called her yesterday and said it was getting too dangerous and they wanted to take her out. She said she was doing a story and she wanted to finish it. ”
Ms. Colvin said it was pointless to try to prevent her daughter from going to conflict zones. “If you knew my daughter,” she said, “it would have been such a waste of words. She was determined, she was enthusiastic about what she did, it was her life. There was no saying ‘Don’t do this.’ This is who she was, absolutely who she was and what she believed in: cover the story, not just have pictures of it, but bring it to life in the deepest way you could.” So it was not a surprise when she took an interest in journalism, her mother said.
小題1:From the underlined sentence in Paragraph 1 we can infer that       .
A．Yale University was her last choice
B．Yale must keep its promise to Marie
C．Marie Colvin was confident of herself
D．Marie Colvin was good at persuading
小題2:Marie Colvin’s story suggests some of the best qualities of being a journalist are       .
A．patience and confidence
B．honesty and curiosity
C．flexibility and creativity
D．determination and courage
小題3:Which of the following is the correct order to describe Marie Colvin’s life?
a. She was doing a story in Syria and got killed.  
b. She was admitted to Yale University.
c. She studied in Brazil as an exchange student.
d. She was hired by The Sunday Times of London.
e. She began to take an interest in journalism.
A．d→e→c→a→bB．c→b→e→d→a
C．e→d→c→b→aD．b→c→d→e→a
小題4:What can be the best title of the text?
A．Covering Stories in a Dangerous Conflict Area
B．Applying for Top Universities, a Successful Case
C．Recalling Her Daughter, a Journalist Killed in Syria
D．Choosing Lifelong Careers Based on Your Own Interest

查看答案和解析>>

同步練習(xí)冊(cè)答案