阅读下面短文,根据其内容写一篇60词左右的内容概要。
Electric car sales around the world rose by 54 percent in 2017, taking global stock across the three-million threshold (门槛), the International Energy Agency (IEA) said in a report on Wednesday. In China, the world’s biggest market for electric vehicles, sales also grew by about half — but their market share remained small at 2.2 percent. In Norway, electric vehicles have by far the world’s highest market share, with 39.2 percent, according to the IEA.
“Supportive policies and cost reductions are likely to lead to significant growth in the market uptake of electric vehicles in the outlook period to 2030,” the report said, If policymakers honor their current commitments to the environment, “the number of electric light-duty vehicles on the road would reach 125 million by 2030,” it added. And if policy ambitions develop further, that number could become as high as 220 million by 2030, it said. But the IEA said that in order for the cars of the future to overtake their petrol and diesel-powered (柴油动力)competitors, governments will have to take the lead.
“The main markets by numbers (China) and sales share (Norway) have the strongest policy push,” the IEA said. “Looking ahead, the strongest current policy signals come from electric car policies in China and California, as well as the European Union’s recent proposal on CO2 emissions (排放)standards for 2030. ”
The EU has committed to cutting 40 percent of its greenhouse gas emissions from 1990 levels, and to improving its use of renewable energy by at least 27 percent. France, home to Europe’s second-biggest car industry after Germany, has gone further by announcing a plan to end sales of petrol and diesel vehicles by 2040, as part of an ambitious plan to meet its targets under the Paris climate accord (条约). Electric vehicles use batteries instead of petrol or diesel fuel, thereby massively reducing their damage to the environment. But they are not without controversy (争论).
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高二英语概要写作困难题查看答案及解析
根据《黑布林》小说《化身博士》内容,从每题所给的A、B、C和D四个选项中,选出最佳选项,并在答题纸上将该项涂黑。
1.Which of the following happens first?
A.Enfield tells Utterson the story of the door.
B.Sir Danvers Carew is murdered.
C.Utterson and Enfield see Jekyll at his window.
D.Utterson finds Hyde dead in Jekyll's lab.
2.In the story, Mr. Utterson is
A.a servant B.a lawyer
C.a Member of Parliament D.a doctor
3.At first, what does Dr. Jekyll think of Hyde's action?
A.He is responsible for it. B.He is regretful about it.
C.He is happy about it. D.He is strongly against it.
4.Mr. Hyde is considered all of the following EXCEPT
A.evil B.violent C.mysterious D.respectable
5.Nowadays, “Jekyll and Hyde" is used to describe a person of
A.kindness B.generosity C.contradiction D.cruelty
高二英语阅读选择困难题查看答案及解析
Food pictures that you display on WeChat can look more stylish if you follow our tips. 36.1.
※ Styling accompanied by a story
2. Some might want to tell about the person who is eating the dish. Whether it’s your first meal at a Chinese restaurant or a birthday party at a cozy cafeteria, describe the surroundings and background as well as the reason that made you choose the food in the picture.
※ Choose natural lighting
Flash is not as flattering as natural light. The latter makes pictures look much better. The only problem is that you can hardly find natural light in bars, cafes and restaurants. 3. If you are having your lunch or dinner outside, remember to find a place with shadow since direct sunlight casts shadows on food and other items.
※ Pick your angle(视角)
Choose the right angle. One of the best positions is shooting from the top down. This is how you’ll show the whole table. You might sometimes need to climb on a chair to take that perfect shot! 4. You may try and hold your dish out in front of you. Do not hesitate to ask a random person to stand behind you and take the shot for you. Vertical pictures are also worth your attention.
※5.
Use various filters(滤镜) to keep your shots more attractive. But don’t be restricted by them. Experiment a bit and see which app is your favorite.
A.Adjust the size and brightness.
B.Go beyond the Instagram filter
C.Eye level shots(照片) look irresistible(不可抵制的).
D.What you can do is to take your dish and walk over to a window.
E.Next are some means to tell you how to take a good picture of food.
F.There are a few ways to help you make your food shots more unique.
G.Before you take a picture, think about what you can tell your followers about it.
高二英语七选五困难题查看答案及解析
概要写作:阅读下文,根据其内容写一篇50-60词胡内容概要。
For decades, doctors have warned patients that too much salt can be bad for the heart. Heart attack has long beenconsidered a grown-up problem, but new research suggests that salt is starting to affect children. Eating too much salty food when you’re young can lead to health problems later.
Salt is made up of two elements: sodium andchlorine. Dietary guidelines recommend that adults and kids aged 9-13 shouldn’t consume more than about a teaspoon of sodium daily. The average American eats twice this amount.This worries doctors because too much sodium results in the body producing more blood. To pump the extra blood, the heart has to work harder. This causes a rise in blood pressure---a measurement of how stressed the heart is. High blood pressure often leads to heart disease.
A kid with high blood pressure is more likely to become a grown-up with high blood pressure. Reducing salt might also help stop childhood obesity. British researchers recently found that kids who eat less salt also drink fewer sugary soft drinks. Drinking fewer fizzy drinks makes kids less likely to gain weight, become obese and develop high bloodpressure.
Salt can affect more than just your heart and weight. A recent study found that a growing number of kids in theUSaresuffering from kidney stones. This painful condition usually affects people aged over 40. Now, kids as young as five are getting it.
Cutting down on salt can be hard, but you can retrain yourself to prefer less salty food. The best way to reduce the amount of sodium you eat is to make changes gradually. Start by adding half as much salt to your dinner as you normally do. Switch to fresh foods instead of canned and bottled versions. And go easy on the condiments. You might also want to start reading nutrition labels. You may be surprised to learn that there are1,150 mg of sodium in a double cheeseburger, and over 2,000 mg in many frozen meals.
高二英语概要写作困难题查看答案及解析
根据写作要求,短文内容,写出一篇连贯完整的短文。词数不少于60。
When the Bayside campus of Shekou International School (SIS) are still kept shut because of the COVID-19 pandemic, teaching activities at the school have been resumed(继续) online since Feb. 3rd, 2020.
The school is using popular apps and software for online learning. Video conferencing(视频会议) and office automation are used to help teachers keep track of students’ conditions and communicate with their workmates across the world. Teaching online also offers a new experience to the teachers to update their teaching methods and to step out of their comfort zones.
Staying in Phuket, Thailand, science teacher Riley Laird records videos on a 10-year-old green sea turtle named Marlin and the local turtle sanctuary(收容所) as part of the online classes on ecosystems for Grade 7 students. “I want to connect our learning with the reality. The sanctuary sends us updates on the turtles’ health and progress. They say that Marlin is likely to be released(放生) into the sea in mid-June,” says Laird.
Rebecca Wallace is a Grade 4 teacher at the school, staying in her mother’s home in New York. From 8 p.m. to midnight every day, she starts teaching mathematics and arts to her students living in different time zones. Though teaching nearly around the clock, Wallace says that she is getting to know the students better in terms of their homes, family and even pets.
Greg Smith, head of SIS, names the online teaching period a “new normal” at the school. “Students are now more skillful at using technology than before. They see that communication is the most powerful part of being an effective learner and can use the tools to shrink(缩短) distance and time. The “new normal” will offer more choices for connection to the world and more focus on creating real solutions,” he says.
According to the school, 68% of its students are staying in Shenzhen while 27% of them are staying abroad for the epidemic.
假如你是建华中学的李华,你的英国好友Jim发来邮件询问你疫情期间在家进行线上学习的情况。请你给他回复邮件,内容包括:1. 介绍线上学习的经历;2. 分享你对线上学习的看法并说明理由。
Dear Jim,
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Yours
Li Hua
高二英语提纲类作文困难题查看答案及解析
根据写作要求,短文内容,写出一篇连贯完整的短文。词数不少于60。
Four teams of mountaineers set out on a race to conquer (征服) an unclimbed mountain peak in the Himalayas. The Canadian team chose a long, but safe route, while the British, Chinese and Russian teams chose a faster but steep and dangerous route up the mountain.
When night fell, the teams made camp on the mountainside. But the next morning, the sun rapidly rose air temperature and the strong wind caused a heavy snowfall, which led to a terrible avalanche. The disaster struck and some members of the British, Chinese and Russian teams were swept away and killed. But the Canadians didn’t know what had happened.
It was an hour after the disaster and there was no hope of finding any survivors. The leaders of the British, Chinese and Russian teams, met to discuss how to successfully keep all the survivors alive.
Britain | Russia | China | |
Members | 3 | 2 | 2 |
Tents | 1 two-man | None | 1 four-man |
Sleeping bags | 3 | 2 | 2 |
Rope | 25 metres | 50 metres | None |
Food | 1 person for 3 days | 2 people for 4 days | 2 people for 2 days |
Medicine | None | None | None |
The table above was a summary of what they could collect. The leaders made a final decision that they had to find a way to conquer the mountain and put their flags on the peak.
假设你是领队之一,请你联系加拿大领队David,告知你们的遭遇和决定,并向对方求助。内容包括:1. 你们的遭遇及目前的困难;2. 你们的决定及理由;3. 向对方求助。
Dear David,
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Yours,
Steve
高二英语提纲类作文困难题查看答案及解析
They say that picture is worth a thousand words, but the briefest look at books and the movies based on them would have anyone questioning this common saying. All too often, great words end up being turned into cinematic “turkeys”.
Good movies need good stories. If so, why has one of the earliest and greatest works in Western storytelling, Homer’s The Odyssey, never had an equally great movie based on it? Movies need strong characters. So why have the movies based on The Great Gatsby never been praised as “great”? Movies of course need impressive images, so why has Alice in Wonderland only resulted in movies best described as “interesting”?
One of the key reasons behind this is that while a book usually takes a few days to read, a movie typically lasts under two hours. This means that great books can lose plot details and characters when they move to the big screen. This is something that even the highly successful Harry Potter movies can’t escape from, with fans of the books disappointed not to see some of their favorite characters in the movie versions.
Movies also disappoint us when things don’t look the way we imagined them in the books. Take, for example, the epic movie Troy, which is in part based on Homer’s The Iliad and was met with mixed reviews from the audience. The most questionable issue was the actress chosen to play the part of Helen. Many people thought she didn’t live up to Helen's title of “the most beautiful woman in the world”, influencing opinions of the movie to some extent.
There are a thousand Hamlets in a thousand people’s eyes. Furthermore, books and movies are two different forms of media and therefore have different rules. With this in mind, perhaps we should judge a movie in its own right, and not against its original source. Interestingly, audiences have in recent years turned to television series such as Sherlock or Mad Men, which can have many characters and gradual plot development. Perhaps, one day, readers of F. Scott Fitzgerald’s most admired work will find themselves glued to their screens by episodes of The Great Gatsby.
1.Which of the following statements about the movie adaptation is true?
A.The characters in The Odyssey do not stand out.
B.The movie Troy doesn't look the way we visualized while reading the book.
C.The visual images are not as striking as the descriptions in the book The Great Gatsby.
D.Some parts of the story and characters are missing in the movie Alice in Wonderland.
2.One of the reasons why adaptations disappoint the audience is that ________.
A.they lack good storytelling
B.the images are not impressive enough
C.the characters in the movies are not strong and interesting
D.there is not enough time for movies to fully present the whole story
3.The underlined “ original source” in the last paragraph probably refers to _________.
A.audience B.book
C.characters. D.images
4.What does the text mainly talk about?
A.Good books may not be adapted for great movies.
B.Reading books is better than watching movies.
C.People are dissatisfied with the current movies.
D.People are expressing their preference to reading books.
高二英语阅读选择困难题查看答案及解析
Plastic-Eating Worms
Humans produce more than 300 million tons of plastic every year. Almost half of that winds up in landfills(垃圾填埋场), and up to 12 million tons pollute the oceans. So far there is no effective way to get rid of it, but a new study suggests an answer may lie in the stomachs of some hungry worms.
Researchers in Spain and England recently found that the worms of the greater wax moth can break down polyethylene, which accounts for 40% of plastics. The team left 100 wax worms on a commercial polyethylene shopping bag for 12 hours, and the worms consumed and broke down about 92 milligrams, or almost 3% of it. To confirm that the worms’ chewing alone was not responsible for the polyethylene breakdown, the researchers made some worms into paste(糊状物) and applied it to plastic films. 14 hours later the films had lost 13% of their mass — apparently broken down by enzymes (酶) from the worms’ stomachs. Their findings were published in Current Biology in 2017.
Federica Bertocchini, co-author of the study, says the worms’ ability to break down their everyday food — beeswax — also allows them to break down plastic. "Wax is a complex mixture, but the basic bond in polyethylene, the carbon-carbon bond, is there as well, "she explains, "The wax worm evolved a method or system to break this bond. "
Jennifer DeBruyn, a microbiologist at the University of Tennessee, who was not involved in the study, says it is not surprising that such worms can break down polyethylene. But compared with previous studies, she finds the speed of breaking down in this one exciting. The next step, DeBruyn says, will be to identify the cause of the breakdown. Is it an enzyme produced by the worm itself or by its gut microbes(肠道微生物)?
Bertocchini agrees and hopes her team’s findings might one day help employ the enzyme to break down plastics in landfills. But she expects using the chemical in some kind of industrial process — not simply "millions of worms thrown on top of the plastic."
1.What can we learn about the worms in the study?
A.They take plastics as their everyday food.
B.They are newly evolved creatures.
C.They can consume plastics.
D.They wind up in landfills.
2.According to Jennifer DeBruyn, the next step of the study is to .
A.identify other means of the breakdown
B.find out the source of the enzyme
C.confirm the research findings
D.increase the breakdown speed
3.It can be inferred from the last paragraph that the chemical might .
A.help to raise worms
B.help make plastic bags
C.be used to clean the oceans
D.be produced in factories in future
4.What is the main purpose of the passage?
A.To explain a study method on worms.
B.To introduce the diet of a special worm.
C.To present a way to break down plastics.
D.To propose new means to keep eco-balance.
高二英语阅读选择困难题查看答案及解析
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文,续写的词数应为150左右。
Desiree, a 4-year-old girl, was sobbing quietly over her father, Ken, who had died nine months earlier. She was hugging a photograph of her father with her fingers running around his face. “Daddy”, she said softly, “Why won't you come back?”
Instead of gradually adjusting to her father's death, Desiree refused to accept it “Daddy will be home soon,” she'd tell her mother. “He's at work.” When she played with her toy telephone, she pretended she was chatting with her father “I miss you, Daddy,” she'd say. “When will you come back?” Desiree's situation made her mother worried.
Days later, it was Ken's birthday. “How will I send him a card?” Desiree asked her mother “How about if we tie a litter to a balloon.” her mother said, “and send it up to heaven?” Desiree's eyes immediately lit up.
Her mother took her to a store and Desiree picked out a balloon with HAPPY BIRTHDAY above a drawing of The Little Mermaid (美人鱼). Desire and her father had often watched it.
The child's eyes shone as they were on the way to Ken's grave. Then Desiree dictated (口述) a letter to her Dad. “Daddy, Happy birthday, I love you and miss you,” she rattled off (快速说). “I hope you get this and can write to me on my birthday in January.”
Her mother wrote the message and their address on a small piece of paper, which was then wrapped in plastic and tied to the end of the string on the balloon. Finally, Desiree let fly the balloon. For almost an hour, they watched the shining spot of silver grow smaller and smaller till disappear. “Now Dad's going to write back to me,” Desiree said confidently.
Every day since they'd flew the balloon, Desiree had asked her mother, “Do you think Daddy has my balloon yet?” Several weeks passed, and she stopped asking.
Paragraph 1
One day, 3,000 miles away, Wade was on a duck hunt when suddenly something in the bush caught his eyes. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2
Desire's fifth birthday came and later on the afternoon, a package arrived.
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高二英语读后续写困难题查看答案及解析
Lucy looked at Tom, tears __________ her eyes and shouted out the words __________ in her heart for months.
A.filling; hiding B.filled; hidden
C.filling; hidden D.filled; hiding
高二英语单项填空困难题查看答案及解析