1 . Just a few months earlier, I would never have pictured myself acting in a play in front of two hundred people. If not for my teacher Mr Bricker, I might never have found that
In the first and second grade, I was extremely
One day, he announced our class was going to
“You’re great at
I realized it was time to
A.intention | B.opportunity | C.solution | D.commitment |
A.shy | B.pessimistic | C.energetic | D.ambitious |
A.required | B.allowed | C.encouraged | D.persuaded |
A.drawback | B.peace | C.fear | D.strength |
A.present | B.introduce | C.write | D.evaluate |
A.shocked | B.anxious | C.thrilled | D.ordinary |
A.annoyed | B.grateful | C.embarrassed | D.surprised |
A.ashamed | B.regretful | C.doubtful | D.terrified |
A.analyzing | B.observing | C.memorizing | D.predicting |
A.store | B.mind | C.place | D.comparison |
A.throw off | B.show off | C.give off | D.call off |
A.practicing | B.adapting | C.adjusting | D.debating |
A.accounting | B.calling | C.cheering | D.praying |
A.praise | B.efforts | C.beliefs | D.performances |
A.advantage | B.confidence | C.character | D.evidence |
2 . Soap (肥皂) might seem like a reasonable way to avoid mosquito bites (蚊子叮) on the basis that if mosquitoes can’t smell you, they can’t bite you. However, a recent study has found that rather than protecting you, certain soaps might actually make you more attractive to mosquitoes.
In the study, conducted at Virginia Polytechnic Institute and State University, four volunteers were asked to wear a sleeve before and after washing with four different brands of soap. The researchers then watched female mosquitoes as only females feed on blood landing on the fabric sample to show their preference. They found that some people washing with some brands of soap, increased their attractiveness to mosquitoes, while washing with other brands of soap tended to repel (驱除) mosquitoes. The repellent effect of some soap may be due to its coconut scent, as coconut oil is known to act as a natural mosquito repellent. The reason behind this attraction is believed to be related to mosquitoes’ sugar intake. When mosquitoes are not feeding on blood, they add their diet with plant juice or sweet water from flowers, “The fact we are taking those flowery and fruity smells and putting them on our bodies means that now the same object smells like a flower and a person at the same time,” said Clément Vinauger, who led the study. It would be like waking up and smelling the smell of coffee and bread, very attractive.
Interestingly, the effects of the soap varied among people, possibly due to the interaction (相互作用) between the soap and each person’s unique body scent. “It’s remarkable that the same person that is extremely attractive to mosquitoes when he is unwashed, but he becomes even more attractive to mosquitoes with one soap, and then become repellent to mosquitoes with another soap,” said Vinauger. Further research is needed to better understand the interaction between different soap and body scents, as well as to develop more effective mosquito repellents.
1. What has the study found?A.Soap attracts many mosquitoes. | B.Male mosquitoes feed on blood. |
C.Some plants drive away mosquitoes. | D.Not all soap can stop mosquito bites. |
A.By observing the mosquitoes’ behaviour. | B.By exploring the history of mosquitoes. |
C.By interviewing a lot of volunteers. | D.By examining old studies. |
A.To stress the importance of breakfast. |
B.To discuss their probable health benefits. |
C.To compare the difference of objects used in the study. |
D.To prove the attractiveness of some soap to mosquitoes. |
A.Health. | B.Chemistry. | C.Sports. | D.Tour. |
3 . 近日,中国的传统节日春节被确定为联合国假日。请你为广播站写一篇面向全校师生的英文发言稿,分享这个好消息。内容包括:
1. 告知消息内容;
2. 说明它的意义;
3. 表达你的感想。
注意:1. 词数80左右;
2. 涵盖要点,可适当增加细节,以使行文连贯;
Dear teachers and fellow students,
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Thanks for your listening.
4 . People are always living with technology nowadays. Here comes a smart home, which is controlled by the touch of a button.
Home automation is designed to introduce efficiency to a home.
Families with children or elderly adults in the home may be reassured by some safeguards in smart home security, like fire alarms that alert the appropriate agencies in the event of a problem. Lighting activation runs on timers, which can be a life saver if an oven is left on when someone leaves the home.
Home automation is not just for safety, however.
A.A smart home doesn’t apply to all family members. |
B.It achieves this by saving homeowners time and money. |
C.There are some drawbacks with an automated home system. |
D.It can also provide convenience for people living in the home. |
E.Home automation depends on furniture and home temperatures. |
F.Through home automation, an entire house can be connected via a smart controller. |
G.Besides protecting people, it also offers security for expensive items inside a residence. |
5 . We talk continuously about how to make children tougher and stronger, but whatever we’re doing, it’s not working. Rates of anxiety disorders and depression are rising rapidly among teenagers. What are we doing wrong?
Nassim Taleb invented the word “antifragile” and used it to describe a small but very important class of systems that gain from shocks, challenges, and disorder. The immune (免疫的) system is one of them: it requires exposure to certain kinds of bacteria and potential allergens (过敏原) in childhood in order to develop to its full ability.
Children’s social and emotional abilities are as antifragile as their immune systems. If we overprotect kids and keep them “safe” from unpleasant social situations and negative emotions, we deprive (剥夺) them of the challenges and opportunities for skill-building they need to grow strong. Such children are likely to suffer more when exposed later to other unpleasant but ordinary life events, such as teasing and social rejection.
In the UK, as in the US, parents became much more fearful in the 1980s and 1990s to those rare occurrences of crimes and accidents that now occur less and less. Outdoor play and independent mobility went down; screen time and adult-monitored activities went up.
Yet free play in which kids work out their own rules of engagement, take small risks, and learn to master small dangers turns out to be vital for the development of adult social and even physical competence. Depriving them of free play prevents their social-emotional growth.
What can we do to change this situation? How can we raise kids strong enough to handle the ordinary and extraordinary challenges of life? We can’t guarantee that giving primary school children more independence today will bring down the rate of teenage suicide tomorrow. The links between childhood overprotection and teenage mental illness are suggestive but not clear-cut. Yet there are good reasons to suspect that by depriving our naturally antifragile kids of the wide range of experiences they need to become strong, we are systematically preventing their growth. We should let go — and let them grow.
1. Why does the author mention the immune system in Paragraph 2?A.To stress its importance. | B.To help understand a new word. |
C.To question the latest discovery. | D.To analyze the types of anxiety. |
A.Because their children are not independent enough. |
B.Because they want to keep their children from being teased. |
C.Because parent-monitored activities are a must. |
D.Because they are concerned about their children’s safety. |
A.It can reduce children’s risky behavior. | B.It can strengthen children’s friendship. |
C.It can promote children’s toughness. | D.It can develop children’s leadership skills. |
A.Parents should stop trying to protect their children. |
B.Parents should try their best to raise their children on their own. |
C.Parents should try to teach their children all about life. |
D.Parents should prepare the children for the road, not the road for the children. |
6 . The design theory behind a pair of tiny robots may one day find its way into environmental monitoring, as well as search and-rescue tasks. Modeled after a water strider (水黾), an insect, the two robots each weigh in at 8 and 55 milligrams, and may mark the smallest, lightest, and fastest fully functional micro-robots in the world, according to Washington State University (WSU).
Developed by a team of WSU researchers, the robots’ tininess largely relies on a material known as a shape memory alloy (合金). Although shape memory alloys change form when heated, they can “remember” their original shapes and return to them after cooling. Because of this, the two micro-robots do not require standard motors, and they use light and small ones instead of bulky moving parts.
Both the robots’ motors are each made up of two shape memory alloys, allowing them to move their fins as fast as 40 times a second while also lifting over 150 times their weight. “They’re very technologically sound. The development of the very lightweight robots opens up new possibilities in micro-robotics,” said Conor Trygstad, a material engineering PhD student and study lead author. “Although the robots are impressive when compared to other robots, the pair still fall behind their biological relatives’,” Trygstad said. They can currently move at a speed of about six millimeters a second; a water strider, by comparison, speeds along at about a meter per second. For now, the robots also require wired (连线的) power sources, thus seriously preventing any real-world applications for the moment.
Going forward, however, the team plans to copy other small insect species while also creating a new water strider robot which can move at a higher speed. Depending on using small batteries could also greatly increase the robots’ areas of use, If the breakthrough designs continue improving, similar micro-robots could one day be employed to monitor hard-to-reachor dangerous environments.
1. What is the inspiration for the two robots?A.A special monitor. | B.The lightest micro robot. |
C.An insect species. | D.A search-and rescue task |
A.Cheap. | B.Huge. | C.Cool | D.Fast. |
A.Both robots can identify sound. | B.Both robots need wireless power sources. |
C.Both robots work better than water striders. | D.Both robots have weaknesses besides strengths. |
A.Robots Are Saving Environment | B.Shape Memory Alloys Are The Key |
C.Human Beings Learn From Animals | D.Two Micro robots Can Play A Big Part |
7 . How important is fish farming? Very. Although it’s an ancient business, the rise of aquaculture (水产养殖) has been one of the biggest revolutions in food supply over the past half century.
Aquaculture has made fish more affordable for consumers around the world, popularizing the consumption of what used to be expensive, and easing the pressure on hard- pressed wild stocks (库存). Aquaculture also has many clear environmental benefits: compared with other ways of growing animal protein, it uses little or no land, and has low greenhouse emissions. And while the world has traditionally had a bad record of regulating wild fishing, fish farming generally occurs within the boundaries of governments, meaning it should, in theory, be much easier to ensure that good practices are upheld.
Crowding large numbers of fish into limited spaces means that waste products, including waste, uneaten food and dead fish, are poured into the surrounding waters, polluting them. Besides, the pesticides and drugs used to treat conditions that upset fish in concentrated numbers can also affect local wildlife. Many farmed fish are fed on other fish, so the industry also puts pressure on wild stocks: about a fifth of all caught fish, some 18 million tonnes, is used for fish oil and fish meal production. There is also the problem of fish escaping, with potentially dangerous effects on surrounding ecosystems.
In 2018 the Scottish Parliament’s environment committee published a report into the fish farming industry’s environmental effects, stating that key problems simply hadn’t been tackled, and that the Scottish government’s plan to double salmon output by 2030could cause “irrecoverable damage” to ecosystems. Since then, protections have been toughened. There is now more pressure from regulators to situate farms in remote, deep-water locations. Meanwhile, though, catches of Scottish wild salmon have fallen to their lowest level since records began in 1952. “There are good reasons for fish farming and real dangers to it as well.” concludes an official. “The question is how to make it work.”
1. What does the underlined word “upheld” in paragraph 2 mean?A.Supported. | B.Allowed. | C.Prohibited. | D.Admitted. |
A.The reasons for fish farming. |
B.The downsides of aquaculture. |
C.The development of sea exploring. |
D.The effects of aquaculture on surrounding farming. |
A.The Scottish government plans to double fish output now. |
B.The problems of fish farming are likely to be solved. |
C.The fish farming industry has no effect on environment. |
D.The massive fish farming may damage ecosystems. |
A.Objective. | B.Doubtful. | C.Critical. | D.Disapproving. |
8 . Time and time again, I hear someone ask why anyone would want to keep an “ugly” building or a building that is dirty and clearly in need of work. I think you could say we preservationists look at buildings through a different angle — an angle that can see the swan (天鹅) in the ugly duck, the story in the simple lines, the book behind the cover.
Take the Queen Emma Building for example. While people may remember that building being named as one of the ugliest buildings in town, the angle from which a preservationist will view the building is that it is uniquely constructed with an artistical brise-soleil to block the sun. The designer used standard concrete bricks to form a decorative wall. Unfortunately, the brise-soleil was removed in 2011, making the building look like many of the contemporary buildings in town.
Sometimes people remember a beautiful site that was replaced by a “horrid” piece of architecture and can’t get over their anger, even when that building becomes an important part of our story. This is particularly true in San Francisco where many preservationists themselves dislike anything newer than the Victorian era. Yes, it was a tragedy that many failed to appreciate the Victorian buildings and let many get torn down several decades ago, but those losses also tell another important story. It tells the story of the 1950s and 1960s when there was hope for a more equal society with inexpensive housing for the working class. Should that history be wiped from our memories?
Preservation is not just about keeping pretty, well-kept buildings, but about conveying parts of our history-not just the history of huge events, but the story of how everyone used to go to a certain corner market. Our history cannot be told only in buildings that meet someone’s criteria of beauty; sometimes our history is painful, but no less important.
1. How do preservationists see buildings?A.They are devoted to repairing famous buildings. |
B.They focus on their value rather than appearance. |
C.They prefer ugly buildings to beautiful ones. |
D.They pay great attention to ancient buildings. |
A.It’s regrettable. | B.It’s confusing. |
C.It’s pleasing. | D.It’s unbelievable. |
A.To wipe the history of the Victorian era. |
B.To restore the architecture before the Victorian era. |
C.To work off the deep anger of the working class. |
D.To make land available for cheap housing. |
A.What kind of buildings are of historical value? |
B.Why do architects make ugly buildings? |
C.Are ugly buildings worth preserving? |
D.Are preservationists’ work meaningless? |
9 . 2023 Illustration Competition
Enter the competition most respected and admired in the industry for creativity in illustration, the Communication Arts Illustration Competition. Selected by distinguished professionals, the winning entries will be distributed worldwide in the Communication Arts Illustration Annual and on commarts. com, ensuring important exposure of the creations. Each winner will receive a professionalized Award of Excellence, made from solid aluminum, and an award certificate. Communication Art’s Award of Excellence is one of the most desired awards. If chosen, winning places you in the highest ranks of your profession.
What To Enter With
Any illustration first published or produced from Jan. 2022 to Jan. 2023 is qualified. Entries may originate from any country. Descriptions in English are necessary for the judges to read.
Entries Can Be Submitted In The Following Formats
Digital Images: RGB images in JPG format with a maximum file size of 2 MB. GIF images may be livelier, but would be turned down, and so would the PNG ones.
Motion Entries: In MOV, MP4 or MPG format, with a maximum file size of 500 MB.
Illustration Competition Categories & Entry Fees
Category | Single illustration | Series of illustrations |
Books (covers, jackets, etc.) | $ 40 | $ 80 (limit of 5) |
Motion (media for films, videos, etc.) | $ 90 | $ 180 (limit of 3) |
Student Work | $20 (Image) $ 45 (Video) | $40 (Image, limit of 5) $ 90 (Video, limit of 3) |
For more categories, please download the category PDF.
Late Fees
Entries must be registered no later than Jan. 13, 2023. Entries registered after that date will be charged a fee of $ 10 each. No entries can be registered after Jan. 27, 2023.
1. What will the winner gain?A.A bonus from Communication Arts. | B.Exposure to world-famous works. |
C.Wide recognition in the industry. | D.A personalized award certificate. |
A.A newly produced motion entry. | B.A series for covers of three illustrations. |
C.A student work from Argentina. | D.A PNG image with a file size of 1 MB. |
A.$80. | B.$90. | C.$110. | D.$120. |
1. How do scientists at University College London measure memory loss?
A.By recording the time people spend on TV. |
B.By tracking people’s living habits. |
C.By using memory and fluency tests. |
A.Watching television for hours. |
B.Playing video games for hours. |
C.Surfing the Internet for hours. |
A.It can maintain their mental function. |
B.It can educate them on using the Internet. |
C.It can help them relax. |
A.Make more friends. |
B.Sleep eight to ten hours per night. |
C.Balance TV viewing with other activities. |