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It’s 10:30 p.m., and 11-year-old Brandon Blanco is sound asleep at home. Suddenly, a loud noise wakes him up. Naturally, Brandon reaches for his cell phone. He blinks twice, and the message on the screen becomes clear: “R U awake?”
But the late-night text does not annoy Brandon. He gets frequent messages and calls, even after bedtime. And he can’t imagine life without them. “If I didn’t have a cell phone, I wouldn’t be able to talk to my friends or family as often,” he told the Kaiser Family Foundation.
Brandon’s use of technology doesn’t stop there. He also has a computer, a TV and three video-game consoles（控制台）in his room. With so many devices, it is no surprise that when he is not at school, he spends nearly every waking minute using one or more of these devices. Brandon is hardly alone. According to a recent study by TFK, kids aged 8 to 18 are spending more time than ever before using electronic devices. How much time? More than seven and a half hours a day on average, the study found. That’s about an hour more than just five years ago.
The jump is the result of a huge explosion in mobile devices, says Victoria Rideout, the lead author of the study. “These devices have opened up many more opportunities for young people to use media, whether it’s on the bus, on the way to school or waiting in line at the pizza parlor,” says Rideout.
Often, kids multitask, or use more than one device at a time. “If you’ve got a chance to do something on your computer and take a phone call and have the TV on in the background, why not?” Media expert Cheryl Olson says. Most experts agree technology has much to offer kids. But some worry the kids could be missing out on other activities like playing outside or hanging out with friends. “It’s a matter of balance,” says Olson.
Multitasking while doing homework is another concern. Some kids listen to music, watch TV or use the phone while doing their homework. “It’s important to make sure that you can stop and concentrate on one thing deeply,” says Rideout.
With new and exciting devices hitting stores every year, keeping technology use in check is more important than ever. “Kids should try,” adds Rideout. “But parents might have to step in sometimes.”
- 1.
It can be learned from the text that _________.
- A.many teenagers lack friends in their middle school
- B.kids have too many electronic devices to choose from
- C.Brandon feels annoyed about his late-night message
- D.Olson is against teenagers’ using mobile phones
- A.
- 2.
Which of the following is an example of multitasking?
- A.Watching TV when using the computer.
- B.Talking on the phone when lying on the sofa.
- C.Playing video games after having lunch.
- D.Listening to loud music while relaxing.
- A.
- 3.
The underlined phrase “in check” in the last paragraph can be replaced by _________.
- A.in order
- B.in store
- C.in control
- D.in sight
- A.
- 4.
According to the text, Victoria Rideout would probably agree that kids should ______.
- A.do homework while watching TV
- B.have less homework
- C.spend more time on homework
- D.do homework in a place without disturbance
- A.
A new weapon is on the way in the fight against smoking in Europe.
Soon when smokers buy cigarettes, they might see a shocking photo of
a blackened lung or a cancer patient staring back at them from the packet.
Some boys may think of smoking as cool and sexy. Their friends won’t
agree when they see their packets of cigarettes lying on the table.
The European Union announced on October 22, that it had chosen 42 photos that showed the damage cigarettes could do to the body. It called on member nations to put these pictures on packets to discourage young smokers.
To catch the attention of teenagers, the special packets warn of long-term medical dangers, like cancer. Short-term effects, like bad skin, are also on the list.
“The true fact of smoking is disease, death and horror. That is the message we should send to the young,” said David Byrne, an EU health official. “Hopefully these pictures will shock students out of their love for cigarettes.”
The EU head office hoped the pictures would work better than current written warnings on packs of cigarettes. The warning included “smoking kills” and “smoking can lead to a slow and painful death.”
So far, Ireland and Belgium have shown interest in the photos. Canada has used similar pictures and warnings on cigarette packs since 2000．The country has recently seen a fall in the number of smokers.
According to studies, smoking is the single biggest cause of avoidable death in EU. Every year more than 650,000 smokers die, more than one person a minute.
68．What would be the best title for the text?
A．New Ways to Stop Smoking. B．Pictures to Shock Smokers.
C．New Packers of Cigarettes. D．Dangers of Smoking.
69．We can learn from the test that _______.
A．The EU countries have put the new warning method into practice
B．only a small number of the EU countries have used the new warning method
C．the new warning method has worked in some EU countries
D．countries in the EU still use the old warning method
70．Which country is most successful in stopping smoking?
A．Ireland. B．Belgium. C．Canada. D．EU
71．The underlined sentence in the last paragraph suggests that ________.
A．It’s hard to stop smoking in EU
B．deaths caused by smoking could have been avoided
C．smoking is the biggest cause of deaths in EU
D．EU has the largest number of deaths caused by smoking
查看习题详情和答案>>It s just a small, white envelope stuck among the branches of our Christmas tree．It has been there for the past 10 years or so．It all began because my husband Mike hated Christmas—the commercial aspects of Christmas-overspending．Knowing he felt this way, I decided one year to avoid the usual presents．The idea came in an unusual way．
Our son Kevin, who was 12 that year, was wrestling at the junior level at the school he attended; and shortly before Christmas, there was a match against a team sponsored by a church．These youngsters, dressed in ragged clothes, presenting a sharp contrast to our boys in their beautiful dresses and shoes．As the match began, I was alarmed to see that the other team was wrestling without headgear, a kind of light helmet designed to protect a wrestler's ears．It was a luxury that the poor team obviously could not afford．Well, we ended up defeating them．Mike, seated beside me, shook his head sadly, "I wish just one of them could have won," he said．"They have a lot of potential, but losing like this could take the heart right out of them．" That's when the idea for his present came．That afternoon, I went to a local sporting goods store and bought wrestling headgear and shoes for the youngsters and sent them anonymously （匿名地） to the church．On Christmas Eve? I placed the envelope on the tree, the note inside telling Mike what I had done and that this was his gift from me．His smile was the brightest thing about Christmas that year and in the following years．
For each Christmas, I followed the tradition．The envelope became the highlight of our Christmas．It was always the last thing opened on Christmas morning and our children, ignoring their new toys, would stand with wide-eyed expectation as their dad lifted the envelope from the tree to show its contents．As the children grew, they joined．
May we all remember the reason for Christmas, and the true Christmas spirit this year and always．God bless梡ass this along to your friends and loved ones．
The author avoids usual Christmas presents because her husband _____．
A．likes cheap Christmas presents
B．likes expensive Christmas presents
C．dislikes spending much on large Christmas presents
D．dislikes spending much on unmeaningful Christmas gifts
The underlined word "luxury" in Paragraph 2 means "_____"．
A．something of poor quality B．something abundant
C．something strange D．something expensive
From the passage we can infer that in character the husband is _____．
A．modest and mature B．kind and practical
C．strong-willed and vain D．optimistic and outgoing
What is the most exciting thing for the family at Christmas?
A．Preparing gifts． B．Exchanging gifts．
C．Opening the envelope． D．Writing Christmas cards．
查看习题详情和答案>>It was 4 o'clock in the morning when I received the phone call．
“This is the emergency room calling and your son was just 41 in with severe burns on his face，neck and arms．We have called for a（n） 42 and are going to fly him to the burn unit in Seattle．” Seattle was 350 miles from his college，so we knew immediately this was 43 ．
The doctor described the 44 ，which caused the burns．At 6 am，our son and his friends decided to barbecue hamburgers in the courtyard of their apartment．When they 45 the charcoal（木炭），it burst into flames because they had sprayed too much gasoline（petrol）．The flames 46 my son’s shirt tail and shot from his waist to well over his head．
47 ，one of the boys was quick-minded，grasped my son，and 48 him on the grass．While it saved his life，it was not in 49 to save him from severe burns and the terrible scars（伤疤）．
After he 50 from the treatments，the doctors told him they would not do plastic surgery（整容）for 6 months 51 it takes that long for the skin to stop shrinking and wrinkling．So，he had to return to college with scars typical of severe burns．
When I was a child, my mother told my sister，who had a 10-inch, very 52__ scar on her arm，“Nancy，if you ignore the scar，other people will ignore it．It does not mean they will not 53 it，but it means it will not matter to them if it doesn’t matter to you．’’
I 54 this wisdom on to my son．He took my advice to 55 and returned to school with his head held high--glad he was alive．
By the end of the six-month waiting period，he decided that the scars did not 56 , so he made the 57 to give up any plastic surgery．
We all have “scars” that we believe 58 people to keep away from us．And we spend a lot of time thinking that if only we looked different，or dressed differently，people would like us better．
But you see，people will only judge you by your looks，or your clothes，if you are judging yourself by these same 59 standards．Put your imperfections out of your mind and concentrate on what you value 60 yourself，and your beauty will shine through．
A．brought B．given C．turned D．showed
A．doctor B．hospital C．aircraft D．ambulance
A．serious B．terrible C．painful D．important
A．event B．process C．reason D．accident
A．got B．lit C．burned D．moved
A．took B．held C．caught D．attracted
A．Fortunately B．Surprisingly C．Happily D．Slowly
A．pushed B．threw C．dropped D．rolled
A．shape B．place C．fact D．time
A．benefited B．recovered C．suffered D．relaxed
A．if B．while C．because D．although
A．normal B．violent C．obvious D．popular
A．mention B．notice C．laugh D．hide
A．sent B．kept C．handed D．passed
A．heart B．life C．practice D．consideration
A．grow B．matter C．exist D．appear
A．mistake B．effort C．decision D．request
A．invite B．cause C．allow D．remind
A．false B．strict C．moral D．general
A．by B．over C．beyond D．within
查看习题详情和答案>>A new study says one part of the human brain may become smaller as the result of a condition known as jet lag. Jet lag results from flying long distances in an airplane. People with jet lag may feel extremely tired for several days. They may also have problems thinking clearly and remembering.
Recently a researcher at the University of Bristol in Britain reported the findings of his jet lag study, which involved twenty young women who worked for international airlines. They had served passengers on airplanes for five years. These flight attendants flew across many countries and at least seven time zones. In the study, the flight attendants had different amounts of time to recover from jet lag. Half the women spent five days or fewer in their home areas between long flights The other half spent more than fourteen days in their home areas.
The researcher took some saliva from the women's mouths to measure levels of a hormone(荷尔蒙) that increases during stress (紧张). He tested them to see if they could remember where black spots appeared on a computer screen. And he took pictures of their brains to measure the size of the brain's temporal lobes (脑叶).
It was found that the women who had less time between flights had smaller right temporal lobes. This area of the brain deals with recognizing and remembering what is seen. The same group performed worse and had slower reaction times on the visual memory test. And their saliva samples showed higher levels of stress hormones.
The researcher believes the brain needs at least ten days to recover after a long trip. He says airline workers told him their ability to remember got worse after working on planes for about four years. Other studies have shown that increased feelings of stress can cause a loss of cells in the part of the brain that controls memory.
Scientists say more tests are needed to study the effects of jet lag on the brain. They want to find out if too much jet lag could permanently (永久性的) affect memory.
According to the text, jet lag _________.
A. can cause difficulties in speaking
B. can make people feel tired for a few weeks
C. can be only found in flight attendants
D. can be caused by flying over several time zones
It can be inferred from the text that _________.
A. the conclusion is refused by many scientists
B. scientists fear that this research is not done properly
C. every scientific conclusion needs the support from many tests
D. the women who were examined in the research were not healthy
From the result of the research we can see that _________.
A. the women who have longer rest at home show better memory
B. the women who fly in short time have smaller right temporal lobes
C. the women who have longer flights fail the memory test
D. the women who rest more than 14 days produce less hormones
What is the subject discussed in the text?
A. The cause of jet lag. B. A story of a group of flight attendants.
C. The importance of having enough rest after flights.
D. A research about the effects of jet lag on the brain.
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