题目内容

It has become the modern substitute of glancing at your watch—the furtive(偷偷的)look at a phone screen to check for new messages or have a quick look at Facebook.Researchers have now found why we often feel such a strong urge to glance at our handset.Using your mobile,they say,is easily affected by other people.

A University of Michigan team say people are twice as likely to pull out their phones to check their messages or emails if they’re with someone who has just done the same.It also found that females were more likely to use their mobile than men because it was more ‘consistent’ with the daily lives of women.

The team watched students in dining halls and coffee shops around campus,observing pairs of students sitting at tables for as long as 20 minutes and recorded their cellphone use at 1 0-second intervals.

“What we found most interesting was just how often people were using their mobile phones,” Dr Daniel Kruger, the study’s co-author, said.“Every person we observed used his/her phone at least once while one woman was on hers about half of the time.You may see others checking their incoming messages and be encouraged to check your own.’’

Overall,the students used their cellphones in an average of 24 percent,the researchers found.But they were significantly more likely to use their phones(39.5 percent)when their companion had just done so in the previous 10-second interval than without the social clue,the researchers said,adding that this behavior was often repeated.

Cell phones create an alternative way for one’s attention and may both promote and interrupt ongoing social activities,the researchers wrote.

Kruger believes this pattern could be related to the effects of social acceptance and rejection.If one person in a pair engages in another conversation through their phone,his or her companion may feel rejected.That companion then might be forced to connect with others from outside so as not to feel left out.

1.People’s strong desire to check their messages partly results from ___________.

A.the modern substitute of their watches

B.the new messages of their handsets

C.the same behavior of other people

D.the update service of Facebook

2.Why do women use their phones more frequently?

A.They want to show off their modern mobiles.

B.They are more likely to be influenced by others.

C.They try to set a good example for others.

D.They desire to meet the demands of society.

3.How might one feel when his companion is busy checking messages?

A.Relaxed. B.Ashamed.

C.Surprised.D.Ignored.

4. The underlined part“this behavior” in Paragraph 5 refers to _______________.

A.using the cellphones B.receiving social clues

C. joining in activities D.engaging in conversations

5.Which of the following can be the best title of the passage?

A.Social Acceptance And Rejection

B.Females Use Mobiles More than Men

C.How Do People Check Messages?

D.Cellphone Use Is Spreading

 

1.C

2.B

3.D

4.A

5.D

【解析】使用手机也会传染? 有研究人员发现:使用手机具有传染性,因此,人们总有翻看手机的冲动。你发短信我就刷微博!

1. C

【试题解析】细节题。由第一段Using your mobile,they say,is easily affected by other people.和第二段可以看出:当周围有人用手机时,即便你没事也要检查手机短信或邮件的可能性会增加一倍。这是因为我们受到了别人的影响,因此我们会做同样的事情。故C正确。

2.2】 B

【试题解析】推理题。从文中第二段“It also found that females were more likely to use their mobile than men because it was more ‘consistent’ with the daily lives of women”看出:同男性相比,女性会更频繁地使用手机,因为她们更需要“融入到女性的日常生活圈”。他们更容易受到别人的影响。故B正确。

3.3】D

【试题解析】推理题。最后一段If one person in a pair engages in another conversation through their phone,his or her companion may feel rejected.That companion then might be forced to connect with others from outside so as not to feel left out.告诉我们:如果两个人在一起,其中一个在打电话,那么同伴就会感到自己被排斥了,为了自己不遭冷落,他就会强迫自己掏出手机与别人联络。故D正确。

4.4】A

【试题解析】从倒数第三段划线部分上下文可知:研究者发现,若旁边有同伴在未收到任何社交信号的情况下用手机的话,那另外一人使用手机的频率则会大幅增加。因此,“his behavior”指的是“using the cell phones”。 故A正确。

5.5】 D

【试题解析】主旨大意题。综合全文可以得出结论:使用手机也会传染,当看到别人收发短信时,也会不自觉地掏出手机。告诉我们人们在一起的时候,使用手机的行为是会被传染的。故D正确。

【长难句解析】

1.If one person in a pair engages in another conversation through their phone,his or her companion may feel rejected.

【翻译】如果两个人中有一个人使用电话和别人谈话,他或者她的同伴也许会感觉到被冷落了。

【分析】本句是一个条件状语从句,使用一般现在时代替将来时,后面的主句使用一般将来时。要注意从句中的谓语动词engage in…从事于,开始做…;另外主句中的谓语动词reject在本句中表示冷落。

2. What we found most interesting was just how often people were using their mobile phones,

【翻译】我们发现的最有趣的事情是人们通常如何使用自己的手机。

【分析】本句中含有两个名词性从句,第一个是主语从句What we found most interesting,what引导起这个主语从句,并在句中作为动词find的宾语,后面的interesting是一个宾语补足语。第二个是how引导的表语从句 how often people were using their mobile phones。

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Caffeine not only gives us a daily jump start, but new research suggests it also can strengthen long-term memory.

According to the US Food and Drug Administration, nearly 90 percent of people worldwide consume about 200 milligrams of caffeine each day. That' s equivalent to about one strong cup of coffee a day. Writing in " Nature Neuroscience" , Johns Hopkins University researchers say their findings show that caffeine strengthens certain memories for up t0 24 hours after being taken in.

" We've always known that caffeine has cognitive-enhancing effects (促智效果) , but its ,particular effects on strengthening memories and making them resistant to forgetting has never been examined in detail in humans, " said senior author of the paper Michael Yassa. " We re- port for the first time a specific effect of caffeine on reducing forgetting over 24 hours. " Conducting a double-blind trial, the researchers worked with a test group of people who didn't regularly consume caffeinated products. Five minutes after studying a series of images, the test subjects were given either a placebo(无效对照剂) or a 200-milligram caffeine tablet.

To check the caffeine levels of their test subjects, the research team took saliva samples (唾液样品) from them before they took their tablets and again one, three and 24 hours after- wards.

Both groups of test participants ( those who took the placebo and those who took the caffeine tablet) were tested the following day to see if they could recognize the images they' d seen the previous day.

The test included showing the test subjects another series of images that included some new images , those that were shown the previous day, as well as other images that were similar, but not the same as those they had viewed earlier.

The researchers found that more members of the group who were given the caffeine tablets were able to correctly identify some of the new images as " similar" to previously viewed images rather than incorrectly identifying them as the same.

"We also know that caffeine is associated with health and longevity(长寿) and may havesome protective effects from cognitive decline like Alzheimer' s disease (阿尔茨海默症). " said Yassa.

1.The purpose of the new research is

A. to survey how much caffeine people consume a day

B. to write the paper " Nature Neuroscience"

C. to prove caffeine has cognitive-enhancing effects

D. to examine caffeine ' s memory-strengthening effects in detail

2. During the research ,the researchers did the following things EXCEPT

A. giving the test subjects placebos or caffeine tablets

B. checking the caffeine levels of the test subjects

C. encouraging the test subjects to drink more coffee

D. showing the test subjects series of images

3. How did the test subjects show the caffeine ' s memory-strengthening effects?

A. By recognizing images they ' d seen the previous day.

B. By taking the caffeine tablets instead of placebos.

C. By identifying the new images as the same.

D. By telling the differences between new images.

4. What will the next part of the text possibly talk about?

A. Ways to achieve health and longevity. B. The effects caffeine has on health.

.C. The treatment for Alzheimer' s disease. D. The harmful effects of cognitive decline.

 

The cash machine is 47 years old, but where was the birthplace of this world-beating invention? New York? Tokyo? No. The first ever cash machine was born in Enfield Town, north London. It was a Scottish inventor, John shepherd Barron, who realized the concept of a self-service machine that could be used 24 hours a day, seven days a week, to withdraw cash from one’s own bank account. It struck the inventor while he was in the bath. He hit upon the idea of a chocolate bar dispenser, replacing chocolate with cash.

On September 2 in 1969, America’s first automatic teller machine (ATM) appeared in public, giving out cash to customers at Chemical Bank, New York. It was only able to give out cash, but in 1971, an ATM that could handle many functions, including depositing(存款) money, was introduced. Today there are over one million ATMs around the world, with a new one added every five minutes. It is reported that Americans over the age of 18 use their ATM card six to eight times a mouth. Not surprisingly, ATMs get their busiest workouts on Fridays. In the 1990s, banks began charging fees to use ATMs, a profitable move for them and an annoying one for consumers.

Consumers were also faced with an increase in ATM crimes. Robbers preyed(抢夺) on people using money machines in poorly lit or otherwise unsafe locations, and criminals also thought up ways to steal customers’ PINs (personal identification numbers), even setting up fake money machines to capture the information. In response, city and state governments passed laws such as New York’s ATM Safety Act in 1996, which required banks to install such things as surveillance cameras (监控摄像头), reflective mirrors and locked entryways for their ATMs.

1. What does the underlined word, “It”, in the first paragraph, probably refer to?

A. The opening time of the bank.

B. The concept of an ATM.

C. Ordinary banking service.

D. The act of withdrawing cash.

2. Which of the following is true about ATM?

A. It appeared earlier than the chocolate bar dispenser.

B. It was invented by a Scottish man in 1971.

C. It was at first free of charge for its consumers.

D. It was originally designed to deposit money.

3. What can we learn from the text? "

A.Americans under the age of 18 are not allowed to have an ATM card.

B.People are more likely to turn to ATMs for banking service on Fridays.

C.Criminals usually choose unsafe locations to steal customers' PINs.

D.The ATM crime rate in New York is much lower than that in other state

4. Which of the following might be the best title for the text?

A.How to Operate on an ATM

B.What is Waiting for ATMs in the Future?

C.The First ATM Opened for Business

D. The Unknown Truth about ATM

 

When I decided to quit my job as a wedding photographer, I was in my late twenties, fresh from my divorce from Bob who had left me empty and confused. I decided to leave the US and travel. I had no savings, plus more than $5,000 in debt. What I did have were two sponsored tasks as a travel photographer- and with that along, I thought, it would be easy.

My first experience was a road trip from Toronto to Las Vegas, paid for by a car delivery service. Other trips followed and then I started a travel blog (博客). It was intended to be my calling card for assignment travel photography. Yet even with my blog and past experience, email after email I sent to publications, trying to get work, went unanswered. When they did get in touch, editors told me that I had no chance of making a career with travel photography. While I struggled to get on the path that I wanted, and as I expanded my blog to help get me there, I found myself wearing the hat of a full-time blogger.

Luckily, I got in at the right time. It was 2010,and the travel industry was just starting to turn its attention to bloggers. As I never could have predicted, my blogging-not my photography-did take me around the world successfully. At first,I thought it was for personal reasons, but I realized later that it was for free marketing for my blogging.

Within two years, I was being asked to speak at travel blogging conferences, which helped me to raise a network of friends around the world. Even more meaningful, however, was when I saw that my travels were also helping other people. My blog and social media followers saw that I chased my dreams and told me over and over again how they needed that kind of example, which was absent in their lives elsewhere.

1.After the author quit her job, she decided to ______.

A. divorce her husbandB. be a wedding photographer

C. pay off all her debtD. go travelling abroad

2. What can we learn about the author from the 2nd paragraph?

A. She paid money to a car delivery agency for a road trip.

B. She realised his dream of becoming a travel photographer.

C. She got a job as an editor in a publishing house.

D. She finally became a professional blogger unintentionally.

3.The author believed her success mainly resulted from ______.

A. her personal reasonsB. her photographing skills

C. free marketing for bloggingD. booming of travel industry

4. What did the author think of her two years' work?

A. Inspiring. B. Appealing. C. Interesting. D. Challenging.

 

One of the most famous basketball players in the New Castle ' s history was paralyzed(瘫痪的) in a wheelchair one day and was walking the next. Citizens of New Castle simply refer to it as " The Miracle" .

Joel Haler woke up in his dorm room at Hope College last October totally paralyzed from the waist down. Four hospitals later, the only way he could walk was through Robotic Walking Treatment.

"This past Tuesday ,I was doing the Robotic walk and lasted ten minutes, " Joel said. After that, he gave up. Joel w-anted to accept the inevitable (不可避免的事) and cancelled his next Robotic Walking Treatment appointment.

Then , the night before his cancelled appointment, he woke up to a terrible pain. An hour and a half later ,the serious pain left him with an unusual feeling in his legs.

" As it continued to move up my legs ,it became more and more painful and it took an hour and a half to reach my hips(臀部) , " Joel recalled.

"I stood up and walked into my parents' room. ' Mom and dad, look! ' ," he said proudly.

" He said something and I was like, ' Joell Joel ! You ' re walking ! You ' re walking ! ' We jumped out of bed , cried and hugged, " Joel ' s mom Karen remembered.

"I burst into tears. It ' s hard seeing your son not be able to walk .but he was standing there , walking , " Joel ' s father Eric said , tearfully.

It was Thursday , January 23 , when he could finally walk. That date made perfect sense to Joel. He had dreamt of a calendar that only said "J 23 " . He didn't know what to make of it until "a little boy at church ,four years old, came up to me and said, ' you will walk on a Thurs-day ' , " Joel recalled.

So the 20-year-old college student, who could only walk with the aid of a robot on Tuesday ,was walking on his own.

1. According to the passage , " The Miracle" is that ________

A. Joel Haler became the most famous basketball player

B. Robotic Walking Treatment could cure paralysis

C. Joel Haler could walk again after three months ' paralysis

D. a paralyzed boy could play basketball well

2. Which part of Joel Haler' s body didn't work?

A. His whole body. B. His legs and feet.

C. His arms and hands. D. His arms and legs.

3.Before Joel Haler ' s walking again , his attitude to the illness was ______.

A. positive B. indifferent C. optimistic D. hopeless

 

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