1、The writer was so _____ in her work that she didn't notice him enter the room.
A.concentrated B.focused C.absorbed D.centered
2、The British Prime Minister was forced to make an important decision. ___________many would refuse to accept.
A.that B.the one C.one D.those
3、She was so sad because she failed in the math test. Let’s ______ her _______.
A. leave … behind B. leave … alone
C. leave … aside D. leave … out
4、It is well-known that crack cocaine is a powerfully _____ drug and the users become ____ to it much more easily if they smoke it.
A.addicted; addict B.addictive; addict C.addicted; addictive D.addictive; addicted
5、No child under 12 is allowed to go to the lake alone; any walk close to the lake ________by a parent.
A.must be accompanied
B.must accompany
C.can be accompanied
D.should accompany
6、__ the original purpose of the World Post Day was to promote the postal service worldwide, now its significance is more about postal culture.
A.Once B.While C.As D.If
7、___ picks up the wallet and hands it in will be praised by the teacher .
A.Who B.Whoever C.That who D.Who that
8、I wasn’t aware that I would be paying-you certainly didn’t make it ________.
A.explicit B.ample C.diverse D.sharp
9、Solar power is power energy from the sun.
A.producing used B.produced using
C.produced used D.producing using
10、Tanya, be _______! Our baby is sleeping, and you may wake him up.
A. silent B. still
C. quiet D. noisy
11、Lily, though too young to go to school, _________ easily recite 2000 poems.
A.must B.can C.need D.should
12、There is a general _____________ among teachers about the need for greater security in schools.
A.commitment B.composition C.calculation D.consensus
13、He is a(n) ________ person and always ready to start a fight.
A.punctual B.religious C.aggressive D.elegant
14、The economist argues that no society can surely be flourishing and happy, ________ of the members are poor and miserable.
A.of which the far greater part
B.of which far greater part
C.of whom the far greater part
D.of whom far greater part
15、—So you didn’t say hello to him last night?
—Well, I stopped and smiled when I saw him, but he ________ me and walked on with his head very high.
A.ignored B.refused C.recognized D.missed
16、The woman ______ I am sending an email is my business partner.
A.to whom
B.whom
C.who
D.whose
17、Out _____, with a stick in his hand.
A.did he rush B.rushed he
C.he rushed D.he did rush
18、Even if he has been a teacher for 20 years, Peter has a good and serious attitude towards his work, for which he gains a lot of ________.
A.competence B.motivation C.expectation D.recognition
19、He was _______his bravery in his fight with the robber.
A. honoured with B. honoured as
C. in honour of D. honoured for
20、I am very outgoing and have learned to ______ to my disability.
A.adopt B.adapt C.suit D.accustomed
21、He's been informed that he wasn't _______ tor the scholarship because of his academic background.
A.occupied B.specialized C.qualified D.restrictive
22、_______is known to us all is that Johnson broke his promise ______ he would come to help me as soon as possible.
A.It; that
B.What; that
C.As; which
D.What; which
23、IPhone, the world’s largest mobile phone maker, said that over the first nine months of the year it ________ 23 million handsets in China, an increase of 77 percent ________ the same period a year ago.
A.had sold; compared to
B.has sold; compared to
C.sold; comparing with
D.had sold; comparing with
24、I had just got up and was about to cook my breakfast______ the telephone rang loudly.
A. while B. when C. as D. before
25、Don’t let failure _____ you, for you can never tell how close you may be to victory.
A. display B. dissolve
C. discount D. discourage
26、 For a good night's sleep, here is some expert advice: Turn off, turn in and drop off. Anyone who does the opposite—turning on an iPad or other similar electronic readers in bed— may have a harder time both dropping off to sleep and shaking that weak feeling the next morning, a new study found.
Sleep experts at Brigham and Women's Hospital in Boston, found that the light from a tablet computer upsets the body's internal(体内的)clock while reading a printed book does not have the same effect.
An internal clock helps regulate when we sleep. Exposure to the light of day and darkness of night keeps its timing set to a roughly 24-hour cycle. Starting about two hours before bedtime, our brains start to produce a hormone called melatonin(褪黑激素),which signals our internal clock that darkness has fallen and prepares the body for sleep.
Scientists have known for long that light at night can mess with that internal clock. And it does so by suppressing(抑制)melatonin, thus preventing the body from getting the message that bedtime is near.
For their new study,, the researchers recruited(招募)six men and six women, all in their mid-20s. Over two weeks, each spent four hours reading each evening before a 10: 00 pm bedtime. The volunteers read on an iPad for five nights in a row. On another five evenings they read a printed book.
Participants took nearly 10 minutes longer to fall asleep, on average, after reading on the iPads. They also spent less time in rapid-eye movement sleep which appears important for learning and storing memories.
There was no difference in hours spent sleeping after reading from either the iPad or a printed book. But how volunteers felt the next day did differ.
“Our most surprising finding is that participants using the e-reader would be more tired and take longer to become alert(警觉的)the next morning, says sleep researcher Ann-Marie Chang.
【1】What is paragraph 3 intended to stress?
A.The significance of the internal clock for sleep.
B.The relationship between internal clock and time.
C.The necessity of going to bed earlier regularly.
D.The importance of melatonin for new lifestyles.
【2】What does the underlined word “it" in paragraph 4 refer to?
A.The sleep disorder. B.The delayed message.
C.Light at night. D.An internal clock.
【3】How did the researchers try to show the results of the study?
A.By making comparisons. B.By giving some examples.
C.By explaining the principles. D.By telling causes and effects.
【4】What can be a suitable title for the text?
A.An Internal Clock Has Control Over Sleep
B.Electronic Readers Should Be Formally Avoided
C.Reading Before the Night Sleep Leads to Health Problems
D.Screen Time Before Bedtime Can Disturb the Body's Clock
27、While jewelry made from gold can be beautiful, most people admit that wearing the heavy metal over long periods of time can get a little annoying. Now, researchers from Swiss university ETH Zurich have created a new form of lightweight gold that weighs five to ten times less than traditional 18-carat gold—which typically consists of 75 percent gold and 25 percent copper—but has the same purity.
The researchers began by mixing gold with water, salt, protein fibers and other materials. They then replaced the water with alcohol and placed the mixture inside a high-pressure carbon dioxide (CO2) box. The reaction between the gas and alcohol transformed the golden plastic into a light material that can be heated to melt and made into whatever form was needed. "This gold has some characteristics of plastic,” says team leader Raffaele Mezzenga, professor of Food and Soft Materials at ETH Zurich.
In addition to being lighter, the "plastic” gold has other advantages over traditional forms. It can be melted into shape at about 105 degrees Celsius, much lower than the 1,064 degrees Celsius required to melt pure 24-carat gold. The metal's firmness can be easily adjusted by changing the components at the beginning of the process. It is also much easier to vary the color. "As a general rule, our approach lets us create almost any kind of gold we choose, in line with the desired properties, says Mezzenga.
The researchers, who published their study in the journal Advanced Functional Materials on January 10, 2020, believe the new lightweight gold will be able to replace the metallic version in most traditional applications, including jewelry and watches. However, given that most buyers associate high-quality gold with weight, that may take some time. But the material will undoubtedly be beneficial for use inside electronic devices, chemical catalysts (催化剂),and even radiation shielding.
【1】Why do many people find the traditional gold annoying?
A.It costs too much。
B.Its purity is too low.
C.It feels too heavy to wear long.
D.Its beauty lasts a short time,
【2】What is the second paragraph mainly about?
A.The functions of the "plastic" gold.
B.The components of the "plastic” gold.
C.The characteristics of the "plastic” gold.
D.The production process of the "plastic" gold.
【3】Which is the "plastic" gold's advantage over the traditional gold?
A.It is easier to process.
B.It is more widely used.
C.It has a lower temperature.
D.It is more convenient to get.
【4】Where is this text most likely from?
A.A diary.
B.A guidebook.
C.A novel.
D.A magazine.
28、Actions speak louder than words. A smile says, “I like you. You make me happy.”
That’s why dogs make such a hit. They are so glad to see us that they almost jump out of their skins.【1】
A baby’s smile has the same effect. Once, there were many patients waiting at a doctor’s, all with sad and nervous faces, when a young woman came in with a nine month-old baby. She sat down next to a gentle man who was very impatient about the long wait. The baby just looked up at him with a big smile.【2】Soon he began to talk to the woman about her baby and his grand-children and then others joined in, and the boredom and nervousness were changed into a pleasant and enjoyable experience.
【3】 Telephone companies throughout the US have a program called “phone power” which is offered to employees who use the telephone for selling their services or products. In this program they suggest that you smile when talking on the phone. Your “smile” comes through in your voice.
You don’t feel like smiling?【4】 If you are alone, force yourself to whistle (吹口哨) or sing. Act as if you were already happy, and that will tend to make you happy.
【5】Your smile brightens the lives of all who see it. To someone who has seen a dozen people frown (皱眉) or turn their faces away, your smile is like the sun breaking through the clouds. Especially when someone is under pressure, a smile can help him realize that all is not hopeless—that there is joy in the world.
A.Well, force yourself to smile.
B.He smiled back at the baby.
C.So, naturally, we are glad to see them.
D.Your smile is a messenger of your goodwill.
E.Smile gets much easier with practice.
F.The effect of a smile is powerful, even when it is unseen.
G.So, we should all keep dogs to make us happy.
29、 The European Parliament has approved a law banning a wide-range of single-use plastic items, such as straws and cotton buds by 2021. “Europe is setting new standards, paving the way(铺路) for the rest of the world,” the European Commission's vice-president Frans Timmermans, who is responsible for sustainable development, said in a statement.
The new plans come after the EC found that plastics make up more than 80% of marine litter, which has disastrous effects on wildlife and habitats. The EU parliament notes that because of its slow rate of breaking down, plastic residue(残余) has been found in marine species as well as fish and shellfish - and therefore also makes its way into the human food chain.
Under the new European law, tobacco companies will be required to cover the costs for the collection of cigarette butts. Manufacturers of fishing tools will also have to pay for the retrieval(找回) of any plastic nets that have been left at sea. There's also a new focus on further raising public awareness, where producers of items such as tobacco filters(滤嘴), plastic cups, and wet wipes will be required to clearly explain to users how to appropriately dispose of them.
The European Commission first suggested the ban in May, which was approved by member states in October. China last year banned the import of 24 varieties of solid waste, including types of plastic and unsorted paper, putting pressure on Europe to deal with its own waste.
The World Economic Forum estimates that there are about 150 million tons of plastic in the world's seas. A study published in Science in 2015 suggested that between 5 and 13 million tons more are flowing into them every year. Research shows there will be more plastic than fish by weight in the world's oceans by 2050, which has encouraged policymakers, individuals and companies into action.
【1】What is the best title for the passage?
A. Plastic drives fish out of seas. B. EU paves the way for the world.
C. EU bans single-use plastic items. D. Plastic threatens marine life and human.
【2】Under what circumstances has EU passed the new law?
A. Plastic pollution has reached a disastrous degree.
B. EU bears the responsibility for sustainable development.
C. Plastic residue has been found in human bodies.
D. Manufactures are prepared to collect used products.
【3】Under the new EU law, what result will be unavoidable for plastic producers?
A. Production will be reduced. B. Products will be more expensive.
C. The staff will be larger. D. Factories will be moved out of EU.
【4】What message is implied in Paragraph 4?
A. China once urged EU to control plastic pollution.
B. China’s ban on solid waste inspired EU.
C. EU and China has signed relevant agreements.
D. EU once exported plastic waste to China.
30、 Amid all the poverty and desperation in Los Angeles’s Skid Row (贫民区), one couple is determined to use their own experience with loss to foster (培养) a sense of hope.
In 2012, Mary Davis and her husband, Ari Kadin were _______ their first child when Davis miscarried (流产).They were extremely _______. But the couple, who were volunteering with adults in a Skid Row homeless shelter, refused to let their heartbreak _______ them.
“In 2013, our child would have been one year old,” says Davis.” And we kept seeing these kids at the shelter, and I said to my husband, ‘We couldn’t _______ a birthday party for our child, so let’s do it for these kids.’”
Since then, the couple have held a party each and every month. They _______attract 200 kids and their parents. There are small presents for the kids celebrating their birthdays, but Davis makes sure there are more than enough to _______.
“I remember a mom came with her two kids,” Davis says.” she’s crying. ‘You have no idea what we’ve been through for the last 24 hours,’ she told me. ‘Yesterday was her birthday. I had _______ to give her. We _______ so much suffering. I really didn’t expect a birthday party for my child.’ I had to walk away and wipe away some tears.”
Doing her best to _______these kids’ lives is both ________ and bittersweet, Davis says.” We’re on this rooftop. It’s this beautiful ________. The sky is gorgeous. You’re above everything. But if you look down, you see homeless person after homeless person on the street, and it reminds you that these kids can’t________ that area after the party.” It may be why, after throwing 88 parties, she still cries after each one.
Davis________ a second miscarriage before finally having a child-she and Kadin have two now, ages two and four. But she owes helping her ________ hope to the kids in the shelter. “We didn’t realize how much ________ they were going to bring us,” she told CBS News. “And that was so healing for me.”
【1】A.raising B.supporting C.expecting D.adopting
【2】A.upset B.shocked C.awkward D.nervous
【3】A.challenge B.beat C.cover D.betray
【4】A.house B.afford C.throw D.pay
【5】A.usually B.secretly C.briefly D.efficiently
【6】A.try out B.give out C.pick up D.put away
【7】A.something B.nothing C.everything D.anything
【8】A.came across B.rode out C.went through D.built up
【9】A.better B.affect C.balance D.handle
【10】A.heartwarming B.amazing C.exciting D.satisfying
【11】A.landscape B.sight C.view D.scenery
【12】A.rule B.change C.leave D.approach
【13】A.accomplished B.suffered C.solved D.tolerated
【14】A.hold on to B.keep up with C.put up with D.make up for
【15】A.wealth B.experience C.fame D.joy
31、 Once in a company, a team of 40 employees from different departments were working together on a project. The team consisted of bright and _______ young members but the problems was that they wouldn't _______ information.
So one day the leader of the project _______ them to take part in an event. In this event there were several fun _______. First the leader showed them into a room full of fun decorations and hundreds of colorful _______ on the floor. In the center of the room was a box full of balloons that had not been _______ yet. Seeing this, everyone was _______ and was guessing wildly what kind of activity it could be. The leader said, “Each of you pick up a balloon and blow it up. Then write your _______ on it.”
After everyone did as told, they were asked to _______ their balloons inside the room and ________ quickly. Minutes later, the team were asked to come back into the room and were ________ that they had to find the balloon they ________ with their own name on it among hundreds of balloons scattered there. The leader told them the first three to ________ the balloon with their own name will be the ________. And they were not allowed to pop (弄破) any balloon.
________ everyone tried their best to find their balloon, but ________ after twenty minutes, not a single person ________ to find their balloon. The leader came and told them that this round was ________ and everyone should go for the next round.
For the next round, the leader told them that, if any team member found any balloon with names on it, then ________it to the person whose name was on it. Everyone did so and within a couple of minutes, ________ member of the team had their own balloon with their own name on it.
【1】A.pessimistic B.passive C.selfless D.enthusiastic
【2】A.analyze B.share C.collect D.seek
【3】A.invited B.allowed C.forced D.expected
【4】A.courses B.parties C.activities D.requirements
【5】A.boxes B.balloons C.pens D.toys
【6】A.picked up B.hung up C.hold up D.blown up
【7】A.satisfied B.shocked C.excited D.embarrassed
【8】A.answer B.wish C.prediction D.name
【9】A.leave B.fly C.exchange D.burst
【10】A.enter B.hide C.exit D.escape
【11】A.warned B.told C.convinced D.reminded
【12】A.left behind B.taken away C.picked out D.put away
【13】A.follow B.decorate C.color D.find
【14】A.candidates B.leaders C.winners D.survivors
【15】A.Carefully B.Happily C.Curiously D.Nervously
【16】A.still B.just C.only D.even
【17】A.tried B.managed C.offered D.failed
【18】A.replaced B.held C.finished D.changed
【19】A.sold B.gave C.threw D.lent
【20】A.every B.one C.another D.no
32、 “You are the kind of person who will become a great doctor someday.” My mother whispered these last words of ______ as I approached the front door to go to school. The subject of my future, bound to be in the ______ profession, seemed to always come up whenever I came into contact with her. I ______ the idea of becoming a doctor because of the amount of work, effort and time you had to invest. The idea of ______ in biology and attending graduate school just did not seem to ______ me. Stepping out of the house, I replied perfunctorily (敷衍地), “______.Mother”
The day began like any other school day, ______ students trying to get to their lockers and talking about the exams they would take.______, with all my strength, I was able to squeeze my way through to get to my biology class and take my usual ______.We listened to the teacher’s lecture and ______ all the necessary notes from the whiteboard.
After several minutes, I looked up from my ______. As I gave out my loud, daily ______, my teacher decided to do something different. She ______ us to a middle-aged gentleman, who was a doctor. She told us he was going to lecture on his accomplishments. I felt excited about the opportunity to ______ someone else for a change. I tried my best to ______ what he was saying. “Firstly, I had no idea what I wanted to study in college. I never thought I would choose to become a doctor ______ I met this guy in my senior year. He talked to me...” His ______ began building small blocks of interest within me. I listened ______, gathering every bit of information.
Now here I was, deciding what major I wanted to study. Without any ______, I chose to major in biology. This time, no one was ______ me. This was all voluntary.
【1】A.congratulation B.persuasion C.goodbye D.warning
【2】A.cultural B.historical C.political D.medical
【3】A.hated B.forgot C.supported D.preferred
【4】A.trading B.majoring C.growing D.wandering
【5】A.interest B.protect C.improved D.reward
【6】A.As usual B.Of course C.No way D.Right away
【7】A.tired B.heartbroken C.disappointed D.crowded
【8】A.Similarly B.Obviously C.Finally D.Regularly
【9】A.way B.order C.meal D.seat
【10】A.collected B.borrowed C.copied D.separated
【11】A.notes B.maps C.chair D.dictionary
【12】A.greeting B.sigh C.reply D.demand
【13】A.introduced B.carried C.pulled D.compared
【14】A.talk about B.listen to C.hear from D.care for
【15】A.doubt B.consider C.explain D.follow
【16】A.since B.while C.until D.because
【17】A.plans B.conclusion C.suggestions D.stories
【18】A.gratefully B.firmly C.closely D.politely
【19】A.hesitation B.chance C.mistakes D.problems
【20】A.begging B.forcing C.instructing D.stopping
33、Face shape lets AI spot rare disorders
People with genetic syndromes (综合征) sometimes have revealing facial features, but using them to make a quick and cheap diagnosis can be _______given there are hundreds of possible conditions they may have. A new neural (神经系统) network that analyses photographs of faces can help doctors _______the possibilities.
Yaron Gurovich at biotechnology firm FDNA in Boston and his team built a neural network to look at the overall impression of faces and _______ a list of the 10 genetic syndromes a person is most likely to have.
They _______ the neural network, called DeepGestalt, on 17,000 images correctly labeled to match more than 200 genetic syndromes.The team then asked AI to _______potential genetic disorders from a further 502 photos of people with such conditions. It included the correct answer among its list of 10 responses 91 per cent of the time.
Gurovich and his team also_______the neural network's ability to distinguish between the different genetic mutations (父异) that can lead to the same syndrome.They used photographs of people with Noonan syndrome, which can result from mutations in any one of five genes.DeepGestalt correctly identified the genetic source of the physical appearance 64 per cent of the time. It’s clearly not _______, but it’s still much better than humans are at trying to do this.
As the system makes its assessments, the facial regions that are most helpful in the determination are_______and made available for doctors to view. This helps them to understand the relationships between genetic make-up and physical appearance.
The fact that the diagnosis is based on a simple photograph raises questions about_______. If faces can reveal details about genetics, then employers and insurance providers could, in principle,__________ use such techniques to__________ against people who have a high probability of having certain disorders.__________. Gurovich says the tool will only be __________for use by clinicians.
This technique could bring significant__________ for those who have genetic syndromes. The real value here is that for some of these ultra-rare diseases, the process of diagnosis can be many, many years. This kind of technology can help narrow down the search space and then be confirmed through checking genetic markers. For some diseases, it will cut down the time to diagnosis dramatically. For others, it could perhaps add means of finding other people with the disease and, __________, help find new treatments or cures.
【1】A.convincing B.practical C.reliable D.tricky
【2】A.narrow down B.result in C.bring about D.arise from
【3】A.wait B.return C.mail D.feed
【4】A.focused B.touched C.based D.trained
【5】A.adjust B.identify C.change D.cure
【6】A.recognized B.showed C.tested D.acquired
【7】A.perfect B.acceptable C.specific D.workable
【8】A.covered B.highlighted C.excluded D.monitored
【9】A.privacy B.accuracy C.reality D.objectivity
【10】A.legally B.regularly C.secretly D.efficiently
【11】A.vote B.fight C.argue D.discriminate
【12】A.Furthermore B.Similarly C.Otherwise D.However
【13】A.available B.impossible C.ready D.rare
【14】A.challenges B.damages C.benefits D.concerns
【15】A.by contrast B.on the contrary C.in addition D.in turn
34、Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
The Internet E-commerce and globalization are making a new economic age possible. In the future, capitalist markets will largely be replaced by a new kind of economic system based on 【1】 relationships, contractual arrangements and access rights.
Has the quality of our lives at work, at home and in our communities increased in direct proportion to all the new Internet and business-to-business Internet services being introduced into our lives? I have asked this question of hundreds of CEOs and corporate executives in Europe and the United States. Surprisingly, virtually everyone has said, “No, quiet 【2】.” They say they are working longer hours, feel more stressed, are more impatient, and are even less civil in their dealings with colleagues and friends-not to mention strangers. And what’s more revealing, they place much of the blame on the very same technologies they are so 【3】 supporting.
The technological leader promised us that access would make life more convenient. Instead, the very technological wonders that were supposed to 【4】 us have begun to enslave us in a web of connections from which there seems to be no easy 【5】.
If an earlier generation was preoccupied with the quest to enclose a vast 【6】 land, the .com generation, it seems, is more caught up in the colonization of time. Every spare moment of our time is being filled with some form of commercial connection, making time itself the 【7】 of all resources.
And while we have created every kind of labor-and time-saving device to service our needs, we are beginning to feel like we have less time available to us than any other humans in history. Maybe we need to ask what kinds of connections really 【8】 in the e-economy age. If this new technology 【9】 is only about super efficiency, then we risk losing something even precious than time-our sense of what it means to be a(n) 【10】 human being.
35、根据句意填空
In the USA, the Amish-a Christian group-are famous because they drive 【1】 instead of cars, do not use TVs or refrigerators, and do not have personal telephones. Many people assume the Amish must have 【2】 reasons for their many rules, but this is not true. In truth, whenever a new technology is introduced, the Amish meet and discuss its advantages and disadvantages. They then vote on whether they will accept it. The Amish 【3】 cars because they like having 【4】 communities where everyone lives close together. They have no TVs or refrigerators because their homes do not have electricity-they do not think it is necessary and 【5】 dealing with strangers, such as the people who work at the electric company.
36、Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
Driving an electric car 【1】 to the protection of environment, or so the marketing departments of their makers would have you believe. Yet a report which analyzes car emissions presents a rather different picture. A battery-powered car recharged with 【2】 generated by coal-fired power stations, it found, is likely to be more harmful. It could cause more than three times as many deaths from pollution as a 【3】 petrol-driven vehicle.
The study was carried out by the University of Minnesota. The researchers estimated how levels of fine particulate matter (细颗粒物) and ground-level ozone — two important 【4】 of air pollution — would change when a car is powered by different ways.
It was no surprise that electric cars whose batteries were recharged with power from wind, solar or hydro-electric sources came out to be virtually free from harmful 【5】. They were estimated to cause 231 deaths over the course of a year, compared with 878 for petrol cars. Electric cars recharged with power from natural gas-fired stations were also a lot less harmful than petrol-driven ones, with 439 deaths. But if those same electric cars were recharged 【6】 by coal, they would be responsible for over 3,000 deaths.
Biofuels also caused more health problems than petrol. But diesel, which often 【7】 concern about pollution, is slightly cleaner than petrol. This is because the study assumes for all cars that emission-control technologies will be more widely used, especially particulate filters which have a remarkable effect on cleaning diesel 【8】. Diesel cars are also more 【9】 of fuel than petrol-driven ones.
Overall, the study shows that electric cars are cleaner than those traditional vehicles only if the power used to charge then is also clean. That is hardly a surprise, but the 【10】 of the difference is. How green electric cars really are, then, will depend mainly on where they are driven. In France, which obtains more than half of its power from nuclear station, electric cars look like a good bet. In China and some other developing countries, where a large amount of electricity is produced from coal, they may not be so environment- friendly as they are marketed.
37、Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
AI artwork sells for $432,500 — nearly 45 times its high【1】 — as Christie’s becomes the first auction house to offer a work of art created by an algorithm. This portrait, however, is not the product of a human mind. It was created by an【2】 intelligence, an algorithm defined by that algebraic formula with its many parentheses. And when it went under the【3】 in the Prints & Multiples sale at Christie’s on 23-25 October, Portrait of Edmond Belamy sold for an【4】 $432,500, signaling the arrival of AI art on the world auction stage.
From a distance, Portrait of Edmond de Belamy looks almost plausible. Up close, however, the paintwork becomes a grid of mechanical-looking dots, the man’s face a golden blur with black holes for eyes. Look into those eyes. They show no sign of feeling or life. Did a computer make this?
The answer is yes. The first artwork【5】 by AI to be sold at Christie’s, its【6】 price would seem to suggest that in future we will get computers to make art for us. Robot van Gogh will harmlessly cut its ear off and robot Picasso will be a genius.
Is this the future AI art visionaries such as the French collective Obvious, which programmed this “painter” by getting it to compare its own work with 15,000 pre-20th century portraits, have in mind? Or are they just, God forbid, making a fast buck from deceivable art collectors? Because believing the algorithm that knocked this up to be in any meaningful way an “artist” is like thinking your voice-interaction programme is out to get you. Dream on. Computers would need to replicate human consciousness before they could replicate the funny thing humans do called “art”.
Art is a way in which human 【7】 expresses itself, and is equally true of the earliest cave art, Rembrandt’s portraits and Duchamp’s urinal. And that is what is missing from Portrait of Edmond Bellamy. Art is a way humans communicate ideas, perceptions and feelings to each other. It has no 【8】 outside the human passion to communicate. So in what meaningful sense can an AI replica of certain【9】 traits of old master paintings be called art?
For a robot to really make art, it would need an autonomous mind that was emotional as well as【10】. No AI developer has yet claimed to be anywhere near achieving that and if they ever do, their creation will probably have better things to do than paint portraits — like destroy humanity.
Maybe afterwards robots will invent their own kind of art, but it won’t be some poor pastiche of human genius.
It will be beyond anything we organics could imagine.
38、假如你是新华中学高二年15班学生李华,你校学生会文学部(Literature Department)招聘一名编辑,请你根据以下要点用英语给文学部Lucy写一封自荐信。内容包括:
1. 写信目的;2. 个人基本信息;3. 自荐理由(至少三点)。
注意:1. 词数100左右;2. 可以适当增加细节,以使行文连贯。
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39、假定你是李华,你的英国朋友Sylvia对你校中文夏令营很感兴趣,来信咨询其中语言学习活动的具体内容。请根据如下内容要点回复邮件:
1.活动安排;
2.活动意义;
3.表达期待。
注意:1.词数100左右;2.可以适当增加细节,以使行文连贯。
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40、2013年5月13日一19日是我国第22个“全国节约用水宣传周”。为配合此项活动,你校学生会发起活动宣传,组织了一系列活动,增强节水意识。
活动背景 | 2013年5月13日-19日是我国第22个“全国节约用水宣传周” |
活动主题 | 倡导低碳生活,推进校园节水 |
活动内容 | 1.学生会在教学楼和宿舍楼张贴活动宣传海报 2.动员全校师生通过养成日常好习惯,节约每一滴水 3.组织部分学生参观自来水厂,了解污水的净化过程 |
活动意义 | 学会合理用水,增强节能意识 |
*全国节约用水宣传周:the National Water Saving Propaganda Week;
*自来水厂waterworks
*倡导 advocate
【写作内容】
根据以上内容给某英文报写一篇活动介绍。
1.活动背景和主题:
2.活动内容和意义。
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41、2020年突如其来的新型冠状病毒几乎改变了所有人的生活。假定你是一名 叫李华的高中生,你所在的学校要征集一封英文感谢信, 以致敬奋战在抗击新型 冠状病毒第一线的医疗工作者。请你写一封感谢信参与投稿,内容包括: 1.表达谢意; 2.个人感受;3.表达信心。
注意:1.词数100左右:
2.以适当增加细节,以使行文连贯。
参考词汇:传染病epidemic 新型冠状病毒novel coronavirus
Dear medical workers,
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Yours sincerely,
Li Hua