1 . Heads or Tails?

Careful: It’s not 50-50

The phrase “coin toss” is a classic synonym for randomness. But since the 18th century, mathematicians have _________ that even fair coins tend to land on one side slightly more often than the other. Proving this tiny bias, _________, would require hundreds of thousands of carefully recorded coin flips, making laboratory tests a logistical (后勤的，组织协调的) _________.

František Bartoš, currently a Ph.D. candidate studying the research methods of psychology at the University of Amsterdam, became interested in this _________ four years ago. He couldn’t _________ enough volunteers to investigate it at first. But after he began his Ph.D. studies, he tried again, recruiting 47 volunteers from six countries. Multiple weekends of coin flipping later, including one 12-hour marathon _________, the team performed 350,757 tosses, breaking the previous record of 40,000.

With one side initially upward, the flipped coin landed with the same side facing _________ as before the toss 50.8 percent of the time. The large number of throws allows _________ to conclude that the nearly 1 percent bias isn’t a fluke (侥幸). “We can be quite sure there is a bias in coin flips after this data set,” Bartoš says.

The leading theory explaining the _________ advantage comes from a 2007 physics study by Stanford University statisticians, whose calculations predicted a same-side bias of 51 percent. From the moment a coin is launched into the air, its entire track — including whether it lands on heads or tails — can be calculated by the laws of __________. The researchers determined that airborne coins don’t turn around their symmetrical axis (对称轴); __________, they tend to move off-center, which causes them to spend a little more time high in the air with their initial “up” side on top.

For day-to-day decisions, coin tosses are as good as random because a 1 percent bias isn’t __________ with just a few coin flips, says statistician Ameli, who wasn’t involved in the new research. Still, the study’s conclusions should eliminate any lasting doubt regarding the coin flip’s slight bias. “This is great experiment-based evidence __________ the bias,” she says.

It isn’t difficult to prevent this bias from influencing your coin-toss matches; simply __________ the coin’s starting position before flipping it should do the trick. But if your friends are __________ the tiny bias, you may as well benefit from your slight advantage. After all, 51 percent odds beat a casino’s house advantage. “If you asked me to bet on a coin,” Bartoš says, “why wouldn’t I give myself a 1 percent bias?”

1.

A．confirmed

B．denied

C．recorded

D．suspected

2.

A．therefore

B．however

C．for example

D．vice versa

3.

A．nightmare

B．context

C．intervention

D．delay

4.

A．coinage

B．discipline

C．challenge

D．phrase

5.

A．cooperate with

B．round up

C．shrug aside

D．count on

6.

A．analysis

B．race

C．interview

D．session

7.

A．upward

B．evenly

C．downward

D．uniformly

8.

A．volunteers

B．gamblers

C．psychologists

D．statisticians

9.

A．accidental

B．dominant

C．subtle

D．prejudiced

10.

A．mechanics

B．relativity

C．geometry

D．chemistry

11.

A．moreover

B．instead

C．likewise

D．initially

12.

A．insignificant

B．accessible

C．inclusive

D．perceptible

13.

A．reversing

B．integrating with

C．backing up

D．rejecting

14.

A．concealing

B．shifting

C．perceiving

D．anchoring

15.

A．favourable to

B．opposed to

C．unaware of

D．suspicious of

2 . History has not yet _______ what we will definitively call the postmillennial cohort (2000年后出生的人) that now _______ more than 60 million people in the U.S. These kids and _______ with no concept of life _______ the Internet have so far been called the App Generation and Generation Z. They’ve been referred to as Homelanders, having grown up under the ghost of terorism. They’ve also been _______ the Plurals, for their historic diversity, as well as the Founders, at least by MTV.

Whatever we _______ naming them, marketers and academies are turning their attention to this group, which has billions in _______ and is already shaping the culture. This generation is growing up “totally and utterly connected,” says California State University psychologist Larry Rosen. Experts like Rosen have concerns about these kids’ Google-inspired expectations that everything be _______. They worry about their inability to _______ even five seconds of boredom. And they worry about the demands that come with ________ several identities online, from Facebook to Twitter to Snapchat. “There’s so much pressure on young people, who are still ________ their identities, to present this crystallized, idealized identity online,” says the University of Washington’s Katie Davis.

Historian Neil Howe sees ________ with the Silent Generation, the spoilt, risk-avoiding, “nice” generation of kids who grew up during the Great Depression and World War II, although some marked differences are found. Today’s youths are also coming of age among geopolitical trouble and fears about the economy, he says, ________ schools emphasize an intense far-reaching sensitivity to other kids. He suspects this ________ will be known for being well behaved and perhaps boring the culture by playing it safe. “There are typical examples that occur repeatedly,” Howe says, “even if they go by different ________.”

1.

A．remarked

B．convinced

C．guaranteed

D．revealed

2.

A．numbers

B．houses

C．accommodates

D．contains

3.

A．peers

B．adolescents

C．folks

D．guys

4.

A．over

B．without

C．besides

D．beyond

5.

A．diagnosed

B．dismissed

C．labeled

D．coined

6.

A．end up

B．consider about

C．appeal for

D．approve of

7.

A．distribution force

B．purchasing power

C．global view

D．unique outlooks

8.

A．vivid

B．instructive

C．instant

D．profitable

9.

A．feed up with

B．put up with

C．make up for

D．identify with

10.

A．faking

B．revising

C．illustrating

D．maintaining

11.

A．supervising

B．forming

C．representing

D．promoting

12.

A．parallels

B．contrasts

C．comparisons

D．reservations

13.

A．because

B．although

C．while

D．when

14.

A．emphasis

B．generation

C．intensity

D．cultivation

15.

A．routes

B．schemes

C．names

D．definitions

3 . It started with a bit of casual discomfort on the head, but after a week it had spread to the back of my neck, enough to lead me to my laptop. Annoying as it was, I was ________ to take up my doctor’s time with such a silly complaint and then have a wasted journey only to be informed that it would clear up by itself and that ________ would be of no use at all.

As soon as I’d tapped in ‘online self-diagnosis’, the search engine provided me with over 11.5 million results. And during the time normally spent in the clinic’s waiting room reading the Women’s Weekly, I was able to find a site that would provide a free ________ in the comfort of my chair, and with no need for an appointment,

I answered all the questions until I eventually reached a description exactly matching my ________. As I clicked on ‘More Information’, I was hit with what I’d never anticipated. The worst case scenario was complete hair loss. I couldn’t have been more ________.

I headed off to the doctor for what I thought would be a blood test but which turned out to be a valuable lesson in not ________ everything you read on the internet. It took him less than a minute to guess at and locate head lice (虱子). I was relieved to know that I would be ________ my hair, and horrified to know that it was being occupied.

I learnt my lesson, but for some the worry caused by ________ every ache has led to a new form of hypochondria (疑病症). Named ‘cyberchondria’ by the print media back in 2000, this particular condition has ________ greatly. Although most people’s main point of call is still the doctor’s surgery, it’s estimated that ________ worries are now the second most researched topic on the web. This is truly a serious concern when about 25%of the medical information online is thought to be ________.

Once upon a time, hypochondria required time and effort: you had to go to the library to research your diseases and ________ go through the books. Now it’s just a matter of a few clicks of a mouse. But while your doctor will make a diagnosis ________ your age, appearance and medical history, a search engine will rely simply on algorithms (算法). These come up with results graded according to popularity or numbers of key words. So the most highly ranked hits might actually be for very genuine disease, which are nonetheless extremely ________. One minute you think you’ve come down with the flu, the next you’re under attack from sub-tropical, flesh-eating bacteria. Time spent going to the doctor’s for ________ of mind suddenly seems fair enough.

1.

A．reluctant

B．surprised

C．able

D．sure

2.

A．knowledge

B．association

C．evidence

D．medication

3.

A．sample

B．assessment

C．subscription

D．upgrade

4.

A．standards

B．arguments

C．definitions

D．symptoms

5.

A．fortunate

B．touched

C．alarmed

D．different

6.

A．believing

B．explaining

C．questioning

D．covering

7.

A．keeping

B．losing

C．drying

D．washing

8.

A．taking off

B．putting on

C．breaking away

D．looking up

9.

A．dropped

B．differed

C．increased

D．helped

10.

A．safety

B．health

C．access

D．money

11.

A．available

B．accurate

C．misleading

D．complex

12.

A．occasionally

B．automatically

C．painstakingly

D．literally

13.

A．bringing to light

B．taking into consideration

C．putting into practice

D．setting on top

14.

A．rare

B．hard

C．large

D．simple

15.

A．state

B．change

C．freedom

D．peace

4 . The Great PowerPoint Panic of 2003.

Sixteen minutes before touchdown on the morning of February 1, 2003, the space shuttle Columbia (“哥伦比亚”号航天飞机)______ into the cloudless East Texas sky. All seven astronauts aboard were killed. As the shattered shuttle flew toward Earth in pieces, it looked to its live TV viewers like a swarm of shooting stars.

The immediate ______ of the disaster, a report from a NASA Accident Investigation Board determined that August, was a piece of insulating foam (绝缘泡沫胶) that had broken loose and damaged the shuttle’s left wing soon after liftoff. But the report also   ______ out a less direct, more surprising cause. Engineers had known about - and inappropriately______ - the wing damage long before Columbia’s attempted reentry, but the flaws in their analysis were ______ in a series of overstuffed computer-presentation slides that were shown to NASA officials.

By the start of 2003, the phrase “death by PowerPoint” had well and truly entered the ______ vocabulary. Edward Tufte was the first to have taken it literally: That spring, the Yale statistician published a booklet entitled The Cognitive Style of PowerPoint, whose core argument was that the medium of communication influences the substance of communication. While PowerPoint, as a medium, did not ______ create unclear, lazy presentations, it certainly ______ and sometimes even masked them — with potentially deadly consequences. This is exactly what Tufte saw in the Columbia engineers’ slides.

Wired ran an excerpt (节选) from Tufte’s booklet in September 2003 under the headline “PowerPoint Is Evil.” A few months later, The New York Times Magazine included his assessment — summarized as “PowerPoint Makes You Dumb” — in its ______ of the year’s most important ideas. “Perhaps PowerPoint is uniquely suited to our modern age of confusion,” the entry read.

Despite the backlash it inspired in the ______, the presentation giant rolls on. The program has more monthly users than ever before, well into the hundreds of millions. During lockdown, people ______ PowerPoint parties on Zoom. Kids now make PowerPoint presentations for their parents when they want to get a puppy. If PowerPoint is evil, then evil ______ the world.

On its face at least, the idea that PowerPoint makes us stupid looks like a textbook case of misguided technological doomsaying. Today’s concerns about social media somehow resemble the PowerPoint critique. Both boil down to a worry that new media technologies ______ form over substance, that they are designed to hold our attention rather than to convey truth, and that they make us stupid.

______, concerns about new media rarely seem to make a difference. If the innovation did change the way we think, we are measuring its effects with an altered mind. Either the critical remarks were wrong, or they were so right that we can no longer tell the   ______.

1.

A．disappeared

B．disintegrated

C．distributed

D．disappointed

2.

A．side

B．cause

C．feature

D．issue

3.

A．collected

B．unified

C．dropped

D．single

4.

A．discounted

B．viewed

C．accessed

D．founded

5.

A．muted

B．absorbed

C．buried

D．sunk

6.

A．technical

B．popular

C．negative

D．special

7.

A．possibly

B．reasonably

C．ordinarily

D．necessarily

8.

A．accommodated

B．combined

C．distinguished

D．enhanced

9.

A．abstract

B．repetition

C．review

D．brief

10.

A．press

B．publication

C．media

D．criticism

11.

A．opened

B．created

C．threw

D．jumped

12.

A．rules

B．harmonizes

C．impacts

D．roars

13.

A．feature

B．encourage

C．value

D．defend

14.

A．Therefore

B．However

C．Certainly

D．Surprisingly

15.

A．difference

B．truth

C．time

D．concern

5 . Background noise—like the chatter in a coffee shop or the drone of passing traffic—might slow our reading speed, but according to a study of Russian readers, it doesn’t _________ how our brain understands written text.

_________, if you’re wondering whether you should be listening to podcasts or music while working, the study has some interesting points to make. In particular, it examined how we might change our reading style to compensate for auditory noise and visual distractions such as typos or poor formatting.

“Overall, previous studies reported a harmful effect of both auditory and visual noise on reading fluency and _________, though their results varied,” write linguistics researcher Nina Zdorova and colleagues. “So far, none of the studies exploring the influence of noise _________ it in the framework of the language processing theories.”

One of the language processing theories examined was the noisy channel model, which proposes that our brain deals with noise by looking at the meaning of _________ words more and at entire sentences less. We then use a bit of smart guesswork to _________ the overall meaning and relationships between words.

The second theory is the good enough model; that’s when our brains aren’t analyzing every single detail of a text but instead only grabbing enough words for a ‘good enough’ understanding. By focusing less on the precise words, our brains can _________ some cognitive resources to deal with noise.

To see how reading was affected by noise _________ these models, the researchers ran two experiments: one on auditory noise (71 participants) and one on visual noise (70 participants). When it came to the auditory noise test, background chatter from overlapping podcasts caused people to spend longer looking at the key section of sentences before completing their reading. This extra time could _________ the noise, meaning sentence comprehension isn’t affected by it. In the visual noise test, comprehension remained the same while reading speed __________. That’s a bit __________ considering previous studies, but the researchers think people just wanted to finish the task, with the visual noise an uncomfortable distraction.

“In both experiments, we observed that longer total reading time was __________ with an accuracy increase for incorrect sentences,” write the researchers.

There’s a lot going on in this study, but overall it’s a bigger win for the good-enough language processing theory and an indication that auditory and visual noise doesn’t make us __________ any more or less on any particular comprehension method while we’re reading.

With so many variables to measure in terms of what’s being read and what the __________ noise is, further study is required to learn more. __________ potential distractions may not interrupt your reading as much as you think.

1.

A．reinforce

B．estimate

C．affect

D．interpret

2.

A．First of all

B．For example

C．Above all

D．To start with

3.

A．context

B．efficiency

C．comprehension

D．device

4.

A．evaluated

B．identified

C．established

D．employed

5.

A．individual

B．different

C．new

D．unfamiliar

6.

A．confirm

B．imply

C．refer

D．infer

7.

A．exploit

B．spare

C．commit

D．consume

8.

A．on account of

B．regardless of

C．in regard to

D．in contrast to

9.

A．make up for

B．live up to

C．catch up with

D．put up with

10.

A．declined

B．shrank

C．expanded

D．increased

11.

A．embarrassing

B．depressing

C．puzzling

D．annoying

12.

A．associated

B．compared

C．replaced

D．mixed

13.

A．take

B．set

C．rely

D．base

14.

A．accompanying

B．strange

C．deafening

D．distant

15.

A．Therefore

B．However

C．Instead

D．Otherwise

6 . Scientific discovery is popularly believed to result from the sheer genius of such intellectual stars as naturalist Charles Darwin and theoretical physicist Albert Einstein. Our view of such unique contributions to science often _________ the person’s prior experience and the efforts of their lesser-known predecessors (前任者).

_________ such greats as Darwin and Einstein—whose remarkable contributions are duly celebrated — we suggest that innovation is more a process of trial and error, where two steps forward may sometimes come with one step back, as well as one or more steps to the right or left. This evolutionary view of human innovation weakens the idea of _________ genius and recognizes the accumulative nature of scientific progress.

Consider one _________ scientist: John Nicholson, a mathematical physicist working in the 1910s who assumed the existence of ‘proto-elements’ in outer space. By combining different numbers of weights of these proto-elements’ atoms, Nicholson could recover the weights of all the elements in the then-known periodic table. These successes are all the more noteworthy given the fact that Nicholson was _________ about the presence of proto-elements: they do not actually exist. Yet, amid his often fanciful theories and wild guesses, Nicholson also _________ a new theory about the structure of atoms. Niels Bohr, the Nobel prize-winning father of modern atomic theory, _________ this interesting idea to come up with his now-famous model of the atom.

What are we to make of this story? We propose that science is constantly _________, much as species of animals do. In biological systems, organisms may display new characteristics that _________ random genetic mutations (变异). In the same way, random or accidental mutations of ideas may help pave the way for __________ in science. __________ mutations prove beneficial, the animal or the scientific theory will continue to thrive and perhaps reproduce.

__________ for this evolutionary view of behavioral innovation comes from many domains. Consider one example of an influential innovation in US horseracing. The so-called ‘acey-deucy’ stirrup (马镫) placement, in which the rider’s foot in his left stirrup is placed as much as 25 centimeters lower than the right, is believed to give important speed advantages when turning on egg-shaped tracks. It was developed by a relatively unknown jockey named Jackie Westrope. Had he __________ the speed advantage that would be provided by riding acey-deucy? No. He suffered a leg injury, which left him unable to fully bend his left knee. His __________ just happened to coincide with enhanced left-hand turning performance.

Plenty of other stories show that fresh advances can arise from error, misadventure, and also pure serendipity — a happy __________. The time seems right for abandoning the naive notions of intelligent design and genius, and for scientifically exploring the true origins of creative behavior.

1.

A．overlooks

B．enriches

C．questions

D．reflects

2.

A．Aiming at

B．Longing for

C．Holding back

D．Setting aside

3.

A．native

B．creative

C．subjective

D．sensitive

4.

A．stressed

B．unrecognized

C．celebrated

D．respected

5.

A．suspicious

B．concerned

C．wrong

D．guilty

6.

A．tested

B．rejected

C．accepted

D．proposed

7.

A．got rid of

B．made room for

C．jumped off from

D．put up with

8.

A．struggling

B．reversing

C．evolving

D．shrinking

9.

A．result from

B．contribute to

C．depart from

D．relate to

10.

A．priorities

B．trials

C．advances

D．obstacles

11.

A．If

B．Until

C．While

D．Unless

12.

A．Responsibility

B．Prejudice

C．Dislike

D．Support

13.

A．doubted

B．neglected

C．foreseen

D．exceeded

14.

A．motivation

B．modification

C．dedication

D．publication

15.

A．occasion

B．life

C．accident

D．ending

7 . Now that we have briefly explored the history of the short story and heard from a few of its creators, let us consider the role of the reader. Readers are not empty vessels that wait, _______ raised, to receive a teacher’s or a critic’s interpretation. They bring their unique life experiences to the story. With these_______ , the best readers also bring their attention, their reading skills, and most importantly, their_______ to a reading of a story.

My students always_______ me to discuss, analyze, interpret, and evaluate the stories we read without destroying the excitement of being beamed up into another world. For years I _______with one response after the other to this challenge. Then one day I read an article by a botanist who had explored the beauty of flowers by x-raying them. His illustrations showed the rose and the lily in their_______ beauty, and his x-rays_______the wonders of their construction. I brought the article to class, where we discussed the benefits of examining the internal structure of flowers, relationships, current events, and short stories.

A short story, _______ , is not a fossil to admire. Readers must ask questions, guess at the answers,_______what will happen next, then read to discover. They and the author form a partnership that brings the story to life. Awareness of this partnership keeps the original excitement alive through discussion, analysis, interpretation, and ________. Literary explorations allow the reader to admire the authors’________ as well as their artistry. In fact, original appreciation may be enhanced by this x-ray vision. The final step is to appreciate once again the story________— to put the pieces back together.

Now it is your turn. Form a partnership with your author. During your________in reading, enter into a dialogue with the published scholars featured in Short Stories for Students. Through this________with experts you will revise, enrich, or________your original observations and interpretations.

During this adventure, I hope you will feel the same as the listeners that surround the neck of my Pueblo storyteller.

1.

A．hands

B．sails

C．flags

D．lids

2.

A．considerations

B．explorations

C．associations

D．interpretations

3.

A．imagination

B．eagerness

C．determination

D．affection

4.

A．begged

B．supported

C．encouraged

D．challenged

5.

A．dealt

B．struggled

C．fought

D．engaged

6.

A．external

B．artificial

C．classical

D．traditional

7.

A．ensured

B．analyzed

C．revealed

D．delivered

8.

A．however

B．furthermore

C．therefore

D．besides

9.

A．interpret

B．anticipate

C．predict

D．tell

10.

A．conclusion

B．evaluation

C．summary

D．appreciation

11.

A．craftsmanship

B．intentions

C．depth

D．character

12.

A．by itself

B．in vain

C．in question

D．as a whole

13.

A．observation

B．involvement

C．experiment

D．adventure

14.

A．journey

B．process

C．dialogue

D．contact

15.

A．recall

B．confirm

C．identify

D．cancel

8 . During the initial stages of instructed L2 (the second language) acquisition students learn a couple thousand, mainly high frequency words. Functional language proficiency, however, _______mastery of a considerably large number of words. It is therefore _______ at the intermediate and advanced stages of language acquisition to learn a large vocabulary in a short period of time. There is not enough time to _______the natural (largely incidental) L1 (the first language) word acquisition process. Incidental acquisition of the words is only possible up to a point, _______, on account of their low frequency, they do not _______often enough in the L2 learning material.

Acquisition of new words from authentic L2 reading texts by means of strategies such as contextual deduction (演绎) is also not a _______for a number of reasons. There appears to be no _______to intentional learning of a great many new words in a relatively short period of time. The words to be learned may be _______in isolation or in context. Presentation in bilingual (双语的) word lists seems an _______shortcut because it takes less time than contextual presentation and yields excellent short term results. Long term memory, ________, is often disappointing so contextual presentation seems advisable.

Any suggestions on how to use this in educational contexts should be based on a systematic ________ of the two most important aspects of the L2 word learning problem, this is to say,   selecting the relevant vocabulary (which and how many words) and creating the best conditions for the acquisition process. This article sets out to ________a computer assisted word acquisition programme (CAVOCA) which tries to do exactly this: the programme operationalises current theoretical thinking about word acquisition, and its ________ are based on a systematic list of the vocabulary relevant for the target group. To ________its frequency, the programme was ________ in a number of experimental settings with a paired associated method of learning new words. The experimental results suggest that an approach combining the two methods is most advisable.

1.

A．inquires

B．requires

C．receives

D．inspires

2.

A．difficult

B．easy

C．possible

D．necessary

3.

A．copy

B．focus

C．find

D．clean

4.

A．however

B．moreover

C．because

D．nevertheless

5.

A．disturb

B．seem

C．occur

D．disappear

6.

A．solution

B．approach

C．problem

D．wonder

7.

A．official

B．annual

C．objective

D．alternative

8.

A．predicted

B．presented

C．postponed

D．preferred

9.

A．available

B．outstanding

C．attractive

D．evident

10.

A．by means of

B．moreover

C．in spite of

D．however

11.

A．focus

B．analysis

C．object

D．target

12.

A．describe

B．grasp

C．link

D．force

13.

A．conclusions

B．appointments

C．aspects

D．contents

14.

A．react

B．establish

C．memorize

D．leave

15.

A．enhanced

B．invented

C．contrasted

D．behaved

9 . Transition. It’s a pleasant word and a calming concept. It means going surely and sweetly from somewhere present to somewhere future. Unless, that is, it is newspapers’ ‘transition’ to the _______ world, an uncertain and highly uncomfortable process.

Just look at the latest print circulation figures. The Daily Telegraph, The Guardian and many of the rest are down overall between 8% and 10% year-on-year, but their websites go ever higher.

All of that may well be true, depending on timing, geography and more. _______, everyone— from web academics to print analysis—says so. Yet pause for a while and count a few little things that don’t _______.

One is the magazine world, both in the UK and in the US. It ought to be _______, wrecked by the move to the tablets which fit existing magazine page sizes so perfectly. But, in fact, the rate of decline in magazine purchasing is relatively small, with subscriptions holding up strongly and advertising remarkable _______.

As for news and current affairs magazines — which you’d expect to find in the eye of the digital storm — they had a 8.4% increase to report. In short, on both sides of the Atlantic, although some magazine areas went down, many showed rapid growth.

You can discover a _______ phenomenon when it comes to books, Kindle and similar e-readers are booming, with sales up massively this year. The apparent first step of transition couldn’t be _______. Yet, when booksellers examined the value of the physical books they sold over the last six months, they found it just 0.4% down. Screen or paper, then? It wasn’t one or the other: it was _______.

So if sales in that area have fallen so little, perhaps the _______ mostly affects newspapers? Yet again, though, the messages are oddly ________. The latest survey of trends by the World Association of Newspapers shows that global circulation rose 1.1% last year (to 812 million copies a day). Sales in the West dropped back but Asia more than ________ the difference.

Already 360 US papers—including most of the biggest and best — have built paywalls around their products. However, the best way of attracting a paying readership appears to be a deal that offers the print copy and digital access as some kind of ________ package.

________, print is also a crucial tool in selling internet subscriptions. And its advertising rates raise between nine and ten times more money than online.

Of course this huge difference isn’t ________ news for newspaper companies, as maintaining both an active website and an active print edition is difficult, complex and expensive. But newspaper brands still have much of their high profile in print: a drift on the web, the job of just being ________ becomes far harder.

1.

A．publishing

B．online

C．ideal

D．unknown

2.

A．On the other hand

B．After all

C．To begin with

D．For instance

3.

A．stop

B．exist

C．emerge

D．fit

4.

A．regulated

B．advancing

C．collapsing

D．minimized

5.

A．solid

B．simple

C．creative

D．changeable

6.

A．cultural

B．common

C．scientific

D．similar

7.

A．later

B．harder

C．clearer

D．slower

8.

A．all

B．neither

C．both

D．either

9.

A．service

B．system

C．crisis

D．figure

10.

A．right

B．vague

C．designed

D．mixed

11.

A．made up

B．told apart

C．took over

D．held on

12.

A．joint

B．mysterious

C．modern

D．complex

13.

A．In other words

B．On the contrary

C．What’s more

D．Even so

14.

A．new

B．sad

C．big

D．good

15.

A．spared

B．updated

C．noticed

D．edited

10 . On a bright sunny day, I stared my day off by volunteering at the L. A. Food Bank. My reason for volunteering at the food bank was to satisfy my need to help others and leave a _________, however small a difference it is, in someone’s world. As I_________the food bank, there were lots of people there. The room appeared to be _________as people waited in lines to _________with coordinators (协调员). Everybody volunteering began heading quickly to their given _________ after checking in. Coordinators _________ me to repackage donated food items (物品) from local food drives after being sorted and _________ by other volunteer. When I _________ the donated food items, each bag had to _________ the correct amount of food items. As a team. we effectively worked similarly to a __________assembly (装配) line as the items continuously moved down the __________to volunteers. We __________placed the food items into bags before the table would get overcrowded. My __________ was that all this hard work and effort would be worth it by allowing us to __________ those in need. My task required a lot of __________ when trying to work swiftly with my hands while ensuring that items placed in bags were correctly __________·Here I had a chance to communicate with a variety of people while improving my __________ skills .We worked together as a team to __________ that our task was going effectively.

By helping pack food items. I was able to make as significant impact on my community by helping people fight __________ and giving them hope for a better life. After this experience, I feel a sense of __________within me which does not usually happen.

1.

A．change

B．message

C．blank

D．chance

2.

A．established

B．examined

C．entered

D．equipped

3.

A．shabby

B．steady

C．tidy

D．noisy

4.

A．check in

B．give up

C．show off

D．move out

5.

A．aid

B．duties

C．awards

D．test

6.

A．appointed

B．begged

C．forced

D．persuaded

7.

A．consumed

B．inspected

C．searched

D．replaced

8.

A．abandoned

B．delivered

C．packed

D．explored

9.

A．represent

B．shelter

C．deserve

D．contain

10.

A．studio

B．factory

C．museum

D．theatre

11.

A．bank

B．list

C．step

D．row

12.

A．quickly

B．secretly

C．casually

D．anxiously

13.

A．burden

B．thought

C．regret

D．interest

14.

A．recognize

B．welcome

C．help

D．visit

15.

A．focus

B．respect

C．wisdom

D．ambition

16.

A．understood

B．counted

C．led

D．heard

17.

A．leadership

B．technical

C．social

D．business

18.

A．prove

B．discover

C．stress

D．guarantee

19.

A．fear

B．loneliness

C．hunger

D．doubt

20.

A．direction

B．identity

C．belonging

D．satisfaction