Over the last 15 years, digital communication has ushered（引入）in more changes than the printing press did in 1570. And the stand-out early adopters in this world are teenagers, whose brains appear to have an extraordinary _____ to adapt to the world around them, according to Dr Jay Giedd, an adolescent brain expert.
We are now proving that as a species, our brains are still flexible and _____during adolescence. Having a more flexible brain means that some _____ of it, such as impulse control and the ability to make long-term decisions, haven’t developed yet, which may also explain why we spend a/an _____ period living under the protection of our parents rather than leaving home at the age of 12 or 13. This also means that the adolescent brain can adapt to new technology, allowing teenagers to _____ the accelerating pace of digital technology and giving them a multitasking advantage.
In the US, teenagers are spending 8.5 hours using computers, mobiles and other devices to learn, interact and play. This jumps to 11.5 if you take into account all of the _____ that goes on, such as talking on the phone while you’re watching TV. Australian teenagers were found to be spending an average of 7 hours and 38 minutes using these devices in 2009.
There are _____as to how social media is affecting the way in which the brain learns to _____ , as one of the most important skills that we learn as children is how to make friends and interact with people around you. Geidd says that from a biology standpoint, a lot of what goes on inside our brains is social.“A lot of the brain changes are sort of set up to develop these social skills. ” These interactions are now being _____ by technology—you could have hundreds of friends, all of whom are real people that you interact with—and scientists aren’t sure whether we’ll be able to develop the same _____using Facebook.
There is possible _____ of the growing digital trend: Youtube indicates that teenagers all over the world are watching the same clips and laughing at the same jokes, indicating that they are more _____ than their predecessors. Sharing the same jokes could possibly go a long way to breaking down some of the prejudices out there. They may be _____ to texting their friends and posting updates on Facebook, but teenagers today are probably going to have access to technology and _____ social and educational opportunities that anyone with a less flexible brain might have trouble imagining. _____, there is a cut off and by the age of 30, our brains become more set in their ways, making it harder for us to adapt and cope with new technologies.
1.A.activity B.capacity C.responsibility D.opportunity
2.A.operating B.promoting C.adjusting D.establishing
3.A.functions B.options C.restrictions D.positions
4.A.opposed B.imposed C.limited D.extended
5.A.keep up with B.come up with C.put up with D.end up with
6.A.entertaining B.multitasking C.interacting D.gossiping
7.A.curiosities B.criticisms C.concerns D.shortcomings
8.A.memorize B.internalize C.realize D.socialize
9.A.changed B.controlled C.troubled D.interrupted
10.A.attitudes B.prospects C.trends D.skills
11.A.advantage B.distraction C.indication D.tuition
12.A.narrow-minded B.global-minded C.absent-minded D.quick-minded
13.A.keen B.addicted C.obsessed D.enthusiastic
14.A.however B.hence C.moreover D.instead
15.A.Consequently B.Additionally C.Nevertheless D.Thus
Directions：After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.
If you used the term“business echics”in the 1970s, when the field was just starting to develop, a common response was: Isn’t that an oxymoron(矛盾修辞法)?”That jump（妙语）would often be followed by a recition of Milton Friedman’s famous quotation 1. corporate executives’ only social responsibility is to make as much money for shareholders 2. is legally possible.
Over the next 40 years, however, business people stopped 3.（quote）Friedman and began to talk of their responsibilities to their companies’ stakeholders, a group that includes not only shareholders, but also customers, employees and members of the communities 4. they operate.
In 2009, an oath 5.（circulate）among the first class of Harvard Business School to graduate after the global financial crisis. 6.who took it—admittedly, a minority—swore to pursue their work“in an ethical manner”and to run their enterprises“in good faith, guarding against decisions and behavior that advance my own narrow ambitions but harm the enterprise and the societies 7.serves.” 8.then, the idea has spread, with students from 250 business schools taking a similar oath. This year, all Dutch bankers, 90,000 of them, are swearing that they will act with integrity, 9. （put）the interests of customers ahead of others（including shareholders），and behave openly, transparently, and in accordance with their responsibilities to society. Australia has a voluntary Banking and Finance Oath, which obliges those taking it（more than 300 people have so far），among other things, speak out 10.wrongdoing and encourage others to do the same.
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
Shoes can tell you a lot about a person. Winston was a firm believer in this, being someone who looked at many shoes himself. Although he had grown up hearing that eyes were “the windows to the soul.” he couldn't find anything they could expose. He just felt awkward when he had been caught staring into someone else's eyes for too long. On the other hand, staring at someone's shoes rarely made him awkward. Few people noticed a small man in the corner watching their feet, and Winston liked it that way.
Winston was able to judge a person by his shoes. He could fit most people into basic categories simply by the brand, color, and condition of whatever was on their feet. At this point- the world，couldn't surprise him any more, he believed that he had seen it all.
Winston was seated in his regular spot, a bench in the back corner of the Alewife train station watching People pass by. No one was found wearing worn shoes. He sighed; a bit bored with the predictability of the station.
That's when he noticed something different two bare feet walked past, making anunfamiliar sound as they made contact with the floor. Strange. Winston looked closer with interest. In all his years sitting at the train station, he had seen many strange feet, but no bare ones. He wondered what kind of a man couldn't afford to buy himself shoes? A dangerous man, perhaps. A man who was of questionable intelligence. Certainly not the kind of generous and lovely man Winston wanted to be anywhere near shoes.
He moved a little on the bench and curled in on himself, turning his eyes downward and his shoulders in toward his body to avoid any possible social interactions. The stranger, however, took the space made free by Winston.
“Sorry. it has been a rough day,” the shoeless person offered apologetically, placing a plastic bag down on the bench. Without the man noticing, Winston glanced at the bag and noticed inside it was a birthday cake.
A really rough day. He seemed to be speaking to no one in particular. “Are you curious why I am not wearing shoes?”
1. 所续写短文的词数应为150左右；
2. 应使用5个以上短文中标有下划线的关键词语；
3. 续写部分分为两段，每段的开头语已为你写好；
4. 续写完成后，请用下划线标出你所使用的关键词语。
Para. 1:
Winston didn't respond but the man continued.
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Para. 2:
While staring at the man, a sense of shame washed over Winston.
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假定你是李华，你的英国朋友Peter发来电子邮件说他很想了解中国的方方面面。请你给他回一封电子邮件，内容包括：
1. 推荐一款APP、一个网站或一份报纸；
2. 说明推荐理由。
注意：1. 词数80左右；
2. 可以适当添加细节，以使行文连贯。
_________________________________________________________________________________________________________________________________________________________________________________________________________________________
阅读下而短文，在空白处填入1个适当的小词或括号内单词的正确形式。
If you are a film lover, you must be familiar1. IMAX cinemas, and the thrilling moments of having beasts jumping out of the huge screen, or explosions occurring in front of your face.
With a 26-percent 2. (big) screen than regular cinemas, IMAX claims they can enlarge your experience during the one or two hours of film watching.
IMAX is short for “Image Maximum”. It is far more than just a screen. In complete 3.system.
A standard IMAX screen, first of all, has a width of 22 meters and a height of meters. It features 70-millimeter films, 4. could provide a 10-times larger image than the 35- millimeter format. Meanwhile, it features a six-channel soundtrack system, 5.(provide) all moviegoers with the same experience, no matter in which corner of the theater they are sitting.
The design of the6. (theater) is different as well. All rows are within one screen height, and all seats 7. (set) at a steep angle so that everyone faces the screen 8.(direct).
All those design features serve only one purpose 9.(give) the audience the most shocking visual effect. But the “3D”, which usually appears together with IMAX in their ads, 10.(be) a different concept. Only the combination of the two can provide a complete IMAX experience.
It was officially Christmas vacation. The whole family spent Christmas morning _______gifts. I had bought my baby sister Melissa a toy cat at the local dollar store. When she _______it, I was delighted that she liked it.
Melissa also had a gift for me. With a smile she tried to resist, she _______ the package to me. “For you,” she said.
I pulled back the paper to _______ the gift to the rest of the family — one red Barbie car — Melissa's favorite toy. Words _______ me. I looked back and forth between the gift she'd given me and the _______toy cat I'd given her. Melissa loved that car more than all her other toys. I was wondering _______ she was parting with what she treasures.
Realizing Melissa was _______ her favorite toy, I pushed through the confusion I was feeling to said, “Melissa, really, you don't have to. This is nice of you, but you should _______it.”
She whispered, “I loved that car ...________ I want you to have it.”
In that ________ I knew Melissa wasn't giving me a ________; she was giving me her heart — ________it came in the form of a little red plastic car. Christmas wasn't about parties or presents or getting things, Christmas was about ________ and I would never be too ________ for that.
1.A.making B.sending C.purchasing D.exchanging
2.A.noticed B.found C.designed D.opened
3.A.lent B.handed C.carried D.delivered
4.A.offer B.show C.display D.expose
5.A.failed B.struck C.lost D.moved
6.A.lovely B.special C.small D.cheap
7.A.how B.why C.what D.when
8.A.looking for B.making up C.giving away D.turning down
9.A.remain B.change C.keep D.forget
10.A.since B.while C.and D.but
11.A.occasion B.moment C.period D.situation
12.A.cat B.surprise C.toy D.pleasure
13.A.now that B.even if C.because D.unless
14.A.love B.hope C.dream D.faith
15.A.casual B.permanent C.smart D.old
