1、_______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
2、The mother saw her baby fall to the ground, ________ brought her heart to her mouth.
A.it B.and that C.and which D.that
3、____________ should we prevent the students from exploring new ideas and technology.
A.In no case B.In case C.In case of D.In this case
4、Let the negative feelings go that we might have to tolerate ______.
A. though B. however
C. otherwise D. regardless
5、The report data shows that pleasure reading levels for younger children, ages 2-8, remain the same.
A.large B.larger C.largest D.largely
6、The cost of living recently _____ steadily because of epidemic of COVID- 19, leading some people to drop out of the big city race.
A.is climbing
B.is being climbed
C.has been climbing
D.has been climbed
7、Had I not got injured last week,I___________ the 2019 Yangzhou Jianzhen Half Marathon tomorrow.
A.would have run B.would run C.will have run D.will run
8、Honesty is the best policy. If your account doesn’t _________ what the security cameras recorded, you’ll get punished.
A.subscribe to B.attend to C.correspond to D.relate to
9、With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.
A.where B.what C.which D.how
10、— Is it my age ________the boss minds?
—I’m afraid so. He will consider ________ necessary to have an experienced assistant.
A.which;it B.that;it C.which;that D.that;that
11、It is obvious that regular exercise is a key _________ of a healthy life.
A.drawback B.circumstance C.statistics D.component
12、The young man ____________ be slow, but at least he doesn't make any mistakes.
A.may B.can C.must D.should
13、We regret to inform you that there are no tickets ________ for Friday’s performance.
A.available
B.spare
C.convenient
D.affordable
14、I recommend ____ an English-Chinese dictionary, which will be of great help to your studies.
A.buying
B.to buy
C.being bought
D.to be bought
15、_______ many of us today take the television for granted, it’s actually one of the greatest invention of the 20th century.
A. If B. Unless C. While D. Since
16、People ________ interest is exploring the relationship between art and science will enjoy Singapore’s ArtScience Museum.
A.Who
B.which
C.whom
D.whose
17、The WHO urged that all the countries ______ measures to prevent COVID-19 spreading.
A.take B.must take C.are to take D.took
18、I can't bear ________, so I hope you can come on time.
A. to keep waiting B. to keep to wait
C. being kept waiting D. being kept to wait
19、He accidentally ________ he had quarreled with his wife and he hadn’t returned home for several weeks.
A.put forward B.made out C.came up D.let out
20、________makes this shop different is that it offers more personal services .
A.What
B.Whatever
C.Who
D.Whoever
21、________ health experts’ belief that giving people access to their health data will inspire them to eat better and exercise more, there’s evidence ________ their promise isn’t quite paying off.
A.Despite of; /
B.Despite; that
C.Though; that
D.In spite of; for
22、—Remember the first time we met?
—Always in my mind! You ________ ‘A Red, Red Rose’ by Robert Burns.
A. recited B. had recited C. are reciting D. were reciting
23、Compared with adults, children ________ the new surroundings better.
A.adopt to
B.turn to
C.adapt to
D.contribute to
24、He is a(n) ________ person and always ready to start a fight.
A.punctual B.religious C.aggressive D.elegant
25、People are warned ________ in that city because there is some virus going around the city.
A. to not tour B. touring not
C. not to tour D. not touring
26、The lack of clues left behind by ancient Americans has made it difficult for researchers to determine precisely when humans first arrived on the continent. However, it has always been believed to be about 13, 000 years ago. Now, evidence from the Chiquihuite Cave in Zacatecas, Central Mexico, seems to suggest that prehistoric humans may have been living in North America as early as 30, 000 years ago.
Dr. Ciprian Ardelean, of the Autonomous University of Zacatecas who led the groundbreaking re- search, first became aware of the cave in May 2010. Getting to the cave located 2, 750 meters above sea level required a 45-minute truck ride to the base and an uphill climb over a rough terrain. However, Dr. Ardelean and his team found enough clues to make the difficult journey three additional times-in 2012, 2016, and 2017.
The archeologists’ efforts revealed many artifacts including over 1, 900 stone tools from multiple layers of the cave. The scientists found that most of the tools were between 16, 000 and 13, 000 years old. However, 239 artifacts unearthed from the deepest layer of the cave dated back an astonishing 30, 000 years!
While the genetic material gained in the cave was only plant and animal DNA, the team did find evidence of sulfur, potassium and zinc elements that could indicate human activities such as killing animals. Dr. Ardelean says the absence of human DNA confirms that the early people visited the cave for short periods of time.
The researchers are unsure of the ancient humans’ origins or the path they took to get to America. They guess the groups were tribes (部落) who moved from place to place and went extinct at some point during their migrations. Dr. Ardelean says, “We don’t know who they were, where they came from or where they went. They’re a complete enigma. We falsely assume that the native populations in the Americas to- day are direct descendants from the earliest Americans, but now we don’t think that is the case. ” Archeologist Loren Davis, from Oregon State University, is unsure that the artifacts recovered are tools. The researcher says, “If it’s true that people were in Zacatecas 32, 000 years ago, that changes everything-it more than doubles the time people have been in the Americas. I’m not going to say it’s impossible, but if all they found are broken rocks without any hard evidence, it’s natural for people to challenge the conclusion. ”
【1】What did Dr. Ciprian Ardelean do?
A.He sold hundreds of artifacts.
B.He explored the cave four times.
C.He made the cave world-known.
D.He collected artifacts from the cave.
【2】What shakes the traditional belief concerning North America?
A.Metal elements unearthed from the cave.
B.Plant and animal DNA discovered in the cave.
C.The stone tools from the cave’s deepest layer.
D.The artifacts from the upper layers of the cave.
【3】What does the underlined word “enigma” in Paragraph 5 mean?
A.Problem.
B.Breakthrough.
C.Appeal.
D.Mystery.
【4】In which column of a newspaper can we read this passage?
A.Archaeology.
B.Anecdote.
C.Economy.
D.Literature.
27、Most American students go to traditional public schools. There are about 88,000 public schools all over the US. Some students attend about 3000 independent public schools called charter schools.
Charter schools are self-governing. Private companies operate some charter schools. They are similar in some ways to traditional public schools. They receive tax money just as other public schools do. Charter schools must prove to local or state governments that their students are learning. These governments provide the schools with the agreement called a charter that permits them to operate.
Charter schools are different because they do not have to obey most laws governing traditional public schools. Local, state or federal governments cannot tell them what to teach. Each school can choose its own goals and decide the ways it wants to reach them. Class size is usually smaller than in traditional public schools.
The Bush Administration strongly supports charter schools as a way to re-organize public schools that are failing to educate students. But some education agencies and unions oppose charter schools. One teachers’ union has just made public the results of the first national study comparing the progress of students in traditional schools and charter schools.
The American Federation of Teachers criticized the government’s delay in releasing the results of the study, which is called the National Assessment of Educational Progress. Union education experts say the study shows that charter school students performed worse on math and reading tests than students in regular public schools.
Some experts say the study is not a fair look at charter schools because students in those schools have more problems than students in traditional schools. Other education experts say the study results should make charter school officials demand improved student progress.
【1】If a private company wants to operate a charter school, it must .
A.try new methods of teaching
B.prove its management ability
C.obey the local and state laws
D.get the government’s permission
【2】Charter schools are independent because .
A.they make greater progress
B.their class size is smaller
C.they enjoy more freedom
D.they oppose traditional ways
【3】What’s the government’s attitude toward charter schools?
A.Doubtful.
B.Supportive.
C.Subjective.
D.Optimistic.
【4】What can we learn from the text?
A.More students choose to attend charter schools.
B.Charter schools are better than traditional schools.
C.Students in charter schools are well educated.
D.People have different opinions about charter schools.
【5】It can be inferred from the text that .
A.charter schools are part of the education system
B.one-on-one attention should be paid to students
C.the number of charter schools will be limited
D.charter schools are all privately financed
28、 When I saw my 10-year-old avoiding the dirty plate in the sink or my 8-year-old feeling uncomfortable about the wet sand in her hands, I’m reminded of a time when I was unwilling to get my hands a little dirty.
My parents owned a 500-acre farm in Montana to raise animals, such as cows, sheep, horses and so on. It was during the time of new life (a newborn lamb or a calf) that my favorite childhood memory took place. One exceptionally cold day, I was checking on the sheep with my mother when she spied a ewe (母羊) in trouble. The poor thing was trying to deliver her baby lamb and needed our help. My mother calmly held the ewe’s head and instructed me to grab hold of the two protruding (突出) legs.
I hesitated, and must have had quite a look of panic on my young face. The slimy little things were definitely not something I wanted to touch. But I worked up my courage and wrapped my fingers around them. I can still recall the feel of unexpectedly weak legs and their sharp little hooves as if it happened yesterday.
My heart pounded in fear and excitement as I pulled with all my strength. The lamb was delivered safely, and I’d never seen anything so beautiful.
I was no stranger to seeing farm animals being born, but to have a hand in it was something I treasured then and will treasure forever. I remember feeling excited with delight to see “my lamb” being licked clean by her mother, and I’m sure everyone got very tired of hearing me tell and retell my heroic story. Looking back, I’m so glad that I didn’t refuse to get my hands dirty. If I had, the wonderful moment and the precious memory would have been lost.
【1】What impressed the writer most during her childhood?
A.Her dirty little hands. B.Her parents’ large farm.
C.Helping deliver a baby lamb. D.Raising animals on the farm.
【2】How did the author feel when she was asked to help a ewe deliver her baby?
A.Sympathetic. B.Rather frightened.
C.Quite astonished. D.Highly delighted.
【3】What point does the author try to make in the last paragraph?
A.It is not unusual to see a new life coming into the world.
B.It is not easy to make up and tell a heroic story in daily life.
C.Memories formed during childhood are worth valuing all life long.
D.You need to get your hands dirty to experience something precious.
【4】What could be the best title for the passage?
A.Valuable Life Lesson B.A Tidy and Clean Child
C.A Ewe Delivering her Baby D.A Beautiful Newborn Lamb
29、Scientists have discovered how cancer cells use an ‘‘invisibility cloak’’ to hide from the immune system.
They hope understanding the mechanism(机制,原理) will lead to therapies(疗法)in five to ten years that force cancer cells into the firing line of the body’s defenses.
Such a breakthrough would revolutionize the treatment of many deadly cancers, especially those of the breast and lung.
Researchers in Canada found that spreading tumors(肿瘤,肿块)can evade(躲避)the immune system by remodeling(改变…的结构)their DNA “packaging”.
The genetic code within each cell is held within “chromatin(染色质)”, a coiled(圈状的) structure made from lines of DNA wrapped around proteins.Because of chromatin, more than a meter of DNA can be squeezed inside a cell nucleus.
Recently scientists have learned that the chromatin proteins, called histones(组蛋白), have a code of their own which can influence the control of genes.
Professor Wilfred Jefferies and his colleagues found that some cancer cells have the ability to change this “histone code”.
By doing so,they remove the molecular(分子的)“tags” on cells that the immune system relies on to recognize cancer.
Without these tags, cancer cells are invisible to the immune system and can multiply and spread freely.
“This discovery begins to address the mysteries of how cancer hides from the immune system and spreads--it helps explain 20 years of observation in the field,” he said, “It may offer whole new ways for therapies.”
“The invisibility mechanism operates across a range of malignancies(恶性肿瘤) including cancers. But it is particularly active in breast and lung cancers,” the professor said.
He believes within five to 10 years the findings may lead to new therapies that force cancer cells to ‘‘drop the cloak of invisibility’’ and make themselves immune system targets.
【1】What’s the significance of the new discovery of cancer cells’ mechanism?
A.It may help deeply understand how cancer cells develop.
B.It may make various cancers completely curable.
C.It may result in many new ways to the treatment of cancers.
D.It may help people improve body’s immune system.
【2】From the passage we know that at present time________.
A.the immune system cannot wipe out the cancer cells effectively
B.the immune system cannot recognize the cancer cells rightly
C.the immune system is weak in defending against the cancer cells
D.the cancer cells can pretend to be other normal cells
【3】How does the immune system tell the cancer cells from the other normal cells?
A.By a coiled structure of DNA.
B.By remodeling their DNA packaging.
C.By the molecular tags on cells.
D.By an invisibility cloak.
【4】What do you think is the first step to fight against cancer cells?
A.To remove the ability of cancer cells changing histone code.
B.To improve the functions of people’s immune system.
C.To develop new immune system able to recognize cancer cells.
D.To help people understand the dangers of various cancer cells.
【5】From the passage we can infer that________.
A.the incidence of breast and lung cancers may be the highest
B.this finding can completely change the traditional therapies of cancers
C.the new treatment of cancers will be developed soon
D.cancer cells may be the smartest cells in the world
30、 Pausing uncertainly was not the way of the world of Mr. Matthews. This red-haired, red-bearded, red-faced man beckoned (召唤) _______ to me to enter. I walked _______ to a seat, and in three minutes of observation was _______ that I had never known an adult like him. He laughed from his belly, moved his ears on request (一经请求), and his face then turned even _______. His students loved him; it was _______ from the way they greeted him to the way they relaxed _______ they entered his room.
_______, I was not relaxed. I was uninterested in writing. My only _______ writing experience had been in cloth-covered books with more room for illustrations (插画) than print. I _______ what to expect from a class __________ was just called “Writing”, but I was certain I wasn’t going to like it.
Yet Mr. Matthews spent that first class __________ us. He told stories, jokes, and then dismissed us early for a rest. Our __________ to write about the best part of summer seemed almost an afterthought for him.
However, I was seized by an inexplicable (莫名其妙的) __________ to do my homework. It wasn’t __________ specific he had said in class that day, but the way he had acted. I wanted this man to like and __________ of me, and the quickest way to __________ this was through my writing.
That night, despite having dealt with a word processor all of twice in my life, I wrote with passion (热情). Proudly __________ the next morning, I was sure it was the best thing I’d ever written. For the rest of the year, this one-man audience __________ me to improve constantly. The fifth grader would never have guessed that, six years later, __________ would become a voluntary, daily activity, __________ from journals to emails to poetry workshops to newspapers.
【1】A.roughly B.wildly C.currently D.eventually
【2】A.over B.out C.for D.up
【3】A.attracted B.exposed C.greeted D.convinced
【4】A.rougher B.milder C.redder D.tighter
【5】A.severe B.evident C.enjoyable D.accurate
【6】A.when B.while C.after D.which
【7】A.On the contrary B.At most C.In particular D.In advance
【8】A.admirable B.splendid C.previous D.optimistic
【9】A.appealed to B.put forward C.took up D.had no idea
【10】A.who B.that C.where D.in which
【11】A.instructing B.assessing C.entertaining D.guiding
【12】A.assignment B.exhibition C.preference D.deadline
【13】A.fantasy B.expectation C.reputation D.desire
【14】A.something B.anything C.everything D.nothing
【15】A.possess B.consist C.approve D.inform
【16】A.adore B.update C.polish D.earn
【17】A.handing it in B.marking it out C.casting it down D.trying it out
【18】A.punish B.thrill C.demand D.inspired
【19】A.publishing B.writing C.challenging D.attempting
【20】A.transforming B.processing C.remarking D.undertaking
31、The snow trapped Taylor, but taco sauce (卷饼酱) saved his life. It all began last Sunday when Taylor, along with his dog, went to get gas for his ______, according to the Sheriff’s Office.
Taylor told the police his car got ______ in the snow. After some time, he then ______ and woke up on Monday finding ______ more snow, unable to get out of the vehicle (车辆). He tried to ______ out on Monday, but the snow was too deep and made it ______ to go on foot so he and his dog ______ to the vehicle.
By Wednesday, a ______ person’s announcement was put out for Taylor, according to a report. Over the next few days ______ he was trapped in the snow, Taylor told the police he stayed ______ by “starting his car from time to time. He ______ some of the taco sauce he had as food”.
On Friday, a skater called 911 saying they had ______ Taylor. The office soon sent a construction truck to ______ out Taylor and his dog. The officers said they were just “hungry after being stuck in the ______ for five days”. Taylor was ______ to who helped him and determined to help others as possible as he could in future.
【1】
A.truck
B.bus
C.car
D.boat
【2】
A.broken
B.stuck
C.lost
D.changed
【3】
A.fell asleep
B.took risks
C.tried out
D.kept on
【4】
A.also
B.almost
C.still
D.even
【5】
A.put
B.call
C.break
D.walk
【6】
A.difficult
B.boring
C.important
D.possible
【7】
A.returned
B.pointed
C.tended
D.appealed
【8】
A.learning
B.working
C.missing
D.traveling
【9】
A.until
B.after
C.before
D.unless
【10】
A.clean
B.hot
C.warm
D.mild
【11】
A.bought
B.ate
C.made
D.borrowed
【12】
A.seen
B.saved
C.known
D.paid
【13】
A.send
B.dig
C.pick
D.tick
【14】
A.clay
B.typhoon
C.thunderstorm
D.snow
【15】
A.desperate
B.awkward
C.thankful
D.ashamed
32、 Early in my teaching career, I heard countless amusing_______for why students didn't have their homework.I grew less likely to be _______ as time passed.And I also _______any of those excuses except a death in the_______.
"No excuses! " I_______ my eighth graders on the first day of school.When a student didn't have homework, I never asked why._______, I sighed loudly and _______a zero in the grade book.I soon gained the_______ I wanted as a strict teacher.
Then one afternoon,_______after the bell rang, Anthony________ me, saying"I don't want you to think I am too lazy to do my homework.As Anthony________,I could see his lips trembling." My parents work at night.I have to take care of my little brothers.""Why didn't you...” .I paused.I knew why.So I________ the question.Would you like to stay after class to finish your homework? "He________.
The next day I made a(n) ____________that I'd be offering an after-school study hall.Soon I had a room full of ________.Then I had many real "I don't have my homework because.."stories, but I ________ asked them why they were there.None were ________.
I gradually ________that human needs to understand and be understood.It is a general________More importantly, I learned"I will listen",________a lot better than"No excuses”.
【1】A.secrets B.excuses C.conclusions D.solutions
【2】A.frightened B.understood C.believed D.cheated
【3】A.ignored B.accepted C.admitted D.preferred
【4】A.hospital B.family C.church D.theater
【5】A.requested B.begged C.warned D.suggested
【6】A.Thus B.Besides C.Instead D.Otherwise
【7】A.recorded B.copied C.painted D.printed
【8】A.trust B.reputation C.confidence D.chance
【9】A.gradually B.frequently C.slowly D.shortly
【10】A.approached B.attracted C.urged D.guided
【11】A.went away B.passed by C.turned around D.looked up
【12】A.changed B.repeated C.solved D.doubted
【13】A.refused B.nodded C.participated D.quitted
【14】A.apology B.speech C.announcement D.guess
【15】A.parents B.brothers C.students D.teachers
【16】A.seldom B.often C.once D.still
【17】A.boring B.amusing C.inspiring D.disappointing
【18】A.decided B.imagined C.proved D.realized
【19】A.habit B.question C.principle D.power
【20】A.appears B.sounds C.develops D.works
33、It was a hot, humid summer day. I had just _______ the local gas station to fill my tank. After pumping the gas, I started to walk inside to pay. That is when I _______ them. Two elderly women were standing back from their car. There was a mixture of shock and _______on their faces. I looked and saw it: five wasps (黄蜂) building a nest around their gas cap. My eyes _______. I shared the ladies' fear.
Wasps had never been _______ of mine. Several times they had attacked me while I was cutting grass, giving me multiple stings each time I _______ them. Mom would have to run a cold _______ and put me in it to _______ the pain and itching. She would next give me medicine to fight all the _______ in my body from the attacks.
_______, I knew I had to do something. I reached into my back pocket for a paper towel, tore out the _______ and stepped on it while the _______ wasps buzzed around me. The ladies thanked me, and I smiled, feeling warm within.
In this life, you can't let the fear of being stung either physically or emotionally keep you from doing what is _______. The world needs us to share our _______ to change it for the better, and you'll be rewarded with _______.
【1】
A.drove by
B.pulled into
C.ran across
D.went through
【2】
A.caught
B.expected
C.noticed
D.surprised
【3】
A.joy
B.sorrow
C.embarrassment
D.panic
【4】
A.widened
B.focused
C.shifted
D.opened
【5】
A.friends
B.guests
C.enemies
D.opponents
【6】
A.followed
B.interrupted
C.disturbed
D.discovered
【7】
A.towel
B.bath
C.test
D.fever
【8】
A.cause
B.forget
C.freeze
D.ease
【9】
A.disease
B.tissues
C.poison
D.reflections
【10】
A.Therefore
B.Instead
C.Then
D.Still
【11】
A.nest
B.paper
C.insect
D.cap
【12】
A.nervous
B.angry
C.miserable
D.calm
【13】
A.important
B.difficult
C.right
D.serious
【14】
A.kindness
B.sympathy
C.honesty
D.happiness
【15】
A.fear
B.warmth
C.bravery
D.generosity
34、阅读下列短文,根据短文内容填空,在未给提示词的空白处仅填写1个适当单词,在给出提示词的空白处用括号内所给词的正确形式填空。
A
I have the【1】(great)job in the world. I travel to unusual places and work alongside people from all over the world. Sometimes using【2】(science)equipment and sometimes meeting local people and tourists, I am never【3】(bore).Although my job is occasionally dangerous, I don’t mind because danger excites me and makes me feel alive. However, the most important thing about my job is that I help protect ordinary people【4】 one of the most powerful forces on earth—the volcano.
B
Water is a precious resource. Every person needs it【5】 (survive),and we use it for cooking, drinking, growing our food and washing. However,it is scarce(缺乏的).Just 1% of water on Earth can【6】 (use)by humans. What’s more,treating water to make it clean and safe and pumping it to our homes uses up lots of energy. So, what can you do to help save water? One easy way is by【7】(turn)off the tap when you brush your teeth.
C
Robbie Phillips has become the first British person to complete one of the toughest challenges in rock climbing. 【8】(know)as the Alpine Trilogy(阿尔卑斯三部曲),the challenge consists of three climbs on mountains in Austria, Germany and Switzerland, 【9】Phillips completed in four years. Until now, only four other people【10】(conquer)all three of the extremely difficult climbs.
35、Directions: Fill in each blank to make the passage make sense and well connected in writing style. The initial letter of each word has been given. (please write each answer in a COMPLETE word on the answer card.
THE DECLARATION OF INDEPENDENCE
In Congress, July 4, 1776
When in the Course of human events, it becomes necessary for one people to dissolve the political bonds which have connected them with another, and to assume among the Powers of the earth, the separate and equal station to which the Laws of Nature and of Nature’s god entitle them, a decent respect to the opinions of mankind requires that they should d【1】 the causes which impel them to the separation.
We h【2】 these truths to be self-evident, that all men are created e【3】, that they are endowed by their Creator with certain unalienable R【4】, that among these are life, L【5】, and the pursuit of Happiness.
That to secure these rights, g 【6】 are instituted among Men, deriving their just powers from the consent of the governed.
That whenever any form of Government becomes destructive of these ends, it is the Right of the P 【7】 to alter or to abolish it, and to institute new government, l【8】 its foundation on such principles and organizing its powers in such f【9】, as to them shall seem most likely to effect their Safety and Happiness. Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience has shown, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed. But when a long train of abuses and usurpations, pursuing invariable the same Object, evinces a design to reduce them under absolute Despotism, it is their right, it is their d 【10】, to throw off such Government, and to provide new Guards for their future security.
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、假定你是李华。在一个英文网络论坛上,你看到名叫Kelly的中学生发帖寻求帮助。请根据帖子的内容、写作要点和要求回帖。
Kelly Started on 19 Feb. 2020 |
Hi, everyone, My grandma smokes and my family comes by her home a lot. When we come, she's always smoking. I always go to another room where I can’t smell the smoke, worried about my brother or someone else getting sick from second-hand smoke. What should I do? |
写作要点:
1.结合亲身经历告诉 Kelly要怎样认识这个问题; 2.给Kelly提出建议。
要求:
1.词数80左右;2.内容充实,结构完整,语意连贯;3.书写清晰工整。
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39、假定你是李华,你所在的学校英语报征稿一封英文感谢信,以致意奋战在抗击新型冠状病毒肺炎第一线的 医护人员,请你根据下列要点写一封信用于投稿。
内容包括:
1. 表达敬意;
2. 你如何抗疫;
3. 发出学习倡议。
4. 词汇:新冠状病毒:COVID-19
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40、阅读下面短文,根据所给情节进行续写,使之构成一个完整的故事。
It was Saturday afternoon. Martin and his sister Pam were looking at the beautiful old buildings of Cambridge for the day. Pam had a camera with her. She likes taking photos.
“Let’s have a last photo of you,” said Pam. “It’s the last one. I want to finish the film in my camera.”
“Oh, all right,” said Martin. He stood in front of the flowers.
“Look at me.” Said Pam and took a photo. A man with a big rucksack(背包) and a tent on his back walked between Pam and Martin.
“Oh no,” said Pam. “Now I’ve got a picture of that man, not of you, Martin.”
The man looked at Pam. He was angry. He went across the road without a word.
“That man isn’t very nice, is he?” said Martin.
“No,” said Pam. The man with the rucksack on his back went into the bus station. He had got sunglasses and a blue hat.
“Come on,” said Martin. “Let’s find our bus.”
They went into the bus station. “Look,” said Martin. “There’s that man again. He’s getting into that bus. He’s going to Aberdeen. That’s in Scotland.”
“Good,” said Pam. “Far from here and far from me!”
Three days later, Pam had got her photos from the shop. “Look at these photos of us in Cambridge,” she said to Martin. “They are all very good but this last one. Look, it’s that man with the rucksack.”
“Wait a minute,” said Martin. “I know that face. It’s in the newspaper. Have you got it?”
“Today’s newspaper?” said Pam. “Yes, it’s here. Why?”
“Yes, here he is. Look at this picture,” said Martin.
Pam looked at the picture in the newspaper. “Who’s that?” she asked.
“It says in the paper that his name is Alan Rook,” said Martin. “And he works in a bank in London. But on Monday morning - no Alan Rook! The people at the bank don’t know where he is. And they say he’s got a hundred thousand pounds with him. The police are looking for him, too.”
“Come on,” said Martin. “Let’s take the photo and the newspaper to the police.”
注意:
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。
Paragraph 1:
At the police station Pam and Martin met a policeman.
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Paragraph 2:
The next day the police in Aberdeen found Alan Rook in a tent in the mountains near Aberdeen.
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41、央视知名记者柴静自费制作的关于环境污染的纪录片《穹顶之下》引起强烈反响。假如你是李华,请用英语给21世纪英文报写一封信,表达你的观点。
内容包括:
1. 阐述柴静所做的事对我们生活的影响;
2. 面临环境污染我们能做些什么。
注意:
1. 词数100左右;
2. 开头和结尾已给出,不计入总词数。
Dear editor,
After watching the movie Under the Dome, I was deeply moved by what Chai Jing did. ____________________________________________________________________________________________
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Best wishes!
Yours,
Li Hua