A. deliberately B. justifiable C. accumulating D. consume E. spills F. spent G. potential H. charging I. boost J. subscription K. collected |
Is rental fashion the future?
With a cost-of-living crisis and climate awareness sitting heavily at the forefront of our minds, many of us are having to make choices about what we
Even the fastest of fashion retailers are taking note; this summer, BooHoo announced that they will be
However, there will still be times where a new item feels like a
So here comes rental fashion. The set-up is simple. Rent three, five or ten items and swap (替换) every month, with prices starting from £39 a month for a three-item. In the case of any accidents, do not fear
At the end of each cycle, you’ll receive an email reminding you to choose your next box. With a three-item return, items can be returned at a local drop-off point, whilst bigger parcels will be
A. urgent B. transformative C. presents D. grabbed E. declaration F. collective G. capacity H. worsening I. determined J. foundation K. responsibility |
Save the World
The United Nations issued a report last week warning that humans are destroying nature at such a rate that life on Earth is at risk. When the report came out, it naturally
The report from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) is clear on what’s at stake and what needs to change. IPBES chair Robert Watson says the “overwhelming evidence”
First, don’t immerse yourself in despair, because despair leads to inertia (惰性) and doing nothing means certain disaster. Every action to save nature will improve our
3 . Otters, are cute, this no one can deny. They have big eyes, short and flat noses and claws (爪子) like tiny hands. They look even cuter when they wear hats and throw food balls into their mouths as if they were bar snacks, like Takechiyo, a pet otter in Japan. Documenting Takechiyo’s funny behavior has earned his owner nearly 230,000 followers on Instagram, a photo-sharing app.
Takechiyo’s fame reflects a craze across east and South-East Asia for keeping the cute creatures as pets. Enthusiasts in Japan visit cafés where they pay to hug them; Indonesian owners parade their pets around on leads or go swimming with them, then share their pictures online. But these enjoyable photos mask a trade that is doing a lot of damage. Even before they became fashionable companions for humans, Asia’s wild otters faced plenty of threats. Their habitats are disappearing. They have long been hunted for their coats, or killed by farmers who wish to prevent them consuming fishes. The pet trade, which began picking up in the early 2000s but appeared to speed up a few years ago, has made things worse. The numbers of wild Asian small-clawed otters and smooth-coated otters, two species that are in highest demand, have declined by at least 30% in the three decades to 2019.
The international agreement that governs trade in wildlife, known as CITES, now prohibits cross-border trade in these species. But laws banning ownership are often poorly implemented, as in Thailand, or full of holes, as in Indonesia. And the otter-keeping craze has been dramatically improved by the internet, says Vincent Nijman of Oxford Brookes University. In 2017 TRAFFIC, a British charity that monitors the wildlife trade, spent nearly five months looking at Facebook and other social-media sites in five South-East Asian countries. During that time, it found around 1,000 otters advertised for sale online.
In any case, otters do not even make particularly good pets. Every year the Jakarta Animal Aid Network, a charity in Indonesia’s capital, receives some ten otters from people who have struggled to look after them. Faizul Duha, the founder of an Indonesian otter-owners’ group, admits that his two animals emit a “very specific” (read: fishy) smell. They bite humans and chew on furniture. Their scream can be heard blocks away. And their cages need cleaning every two-to-three hours. That is how often they empty their bowels (肠道).
1. The function of the first paragraph is to ________.A.present the main idea | B.introduce the main topic |
C.set readers thinking | D.illustrate the writer’s point |
A.The demand for pet otters. | B.The disappearance of otters’ habitats. |
C.The popularity of otter coats. | D.The decrease of fishes. |
A.the laws that prohibit cross-border trade are strict in Asia |
B.social media plays a significant role in the online otter trade |
C.people usually give up otters because they are endangered |
D.otters are suitable pets because they are friendly to humans |
A.advertise for a photo-sharing app |
B.introduce the popularity of pet otters |
C.discourage the illegal otter pet trade |
D.describe the characteristics of otters |
A massive fire tore through the main market in the city of Hargeisa in northern Somalia overnight, injuring about two dozen people and
Images
Officials said it started on Friday evening but was largely brought under control by dawn on Saturday, although some small areas were still burning.
“The town has never witnessed such a massive calamity,” Hargeisa’s mayor, Abdikarim Ahmed Mooge, told reporters at the scene. “This place was the economic centre of Hargeisa and
The Somaliland president, Muse Bihi Abdi, said during a visit to Waheen
Hargeisa chamber of commerce chairman Jamal Aideed said the loss of the market was immense
“I have lost everything tonight, this fire was the biggest I have ever seen in my life,” said market trader Bashi Ali. “I had several businesses in the market and all of them burned to ashes.
Life in the Clear
Transparent animals let light pass through their bodies the same way light passes through a window. These animals typically live between the surface of the ocean and a depth of about 3,300 feet-as far as most light can reach. Most of them are extremely delicate and can be damaged by a simple touch. Sonke Johnsen, a scientist in biology, says, “These animals live through their life alone. They never touch anything unless they’re eating it, or unless something is eating them.”
And they are as clear as glass. How does an animal become see-through? Ifs trickier than you might think.
The objects around you are visible because they interact with light. Light typically travels in a straight line. But some materials slow and scalier(散射) light bouncing it away from its original path. Others absorb light, stopping it dead in its tracks. Both scattering and absorption make a.n object look different from other objects around it, so you can see it easily.
But a transparent object doesn't absorb or scatter light, at least not very much. Light can pass through it without bending or stopping. That means a transparent object doesn't look very different from the surrounding air or water. You don't see it- you see the things behind it.
To become transparent, an animal needs to keep its body from absorbing or scattering light. Living materials can stop light because they contain pigments(色素) that absorb specific colors of light. But a transparent animal doesn’t have pigments, so its tissues won’t absorb light. According to Johnsen, avoiding absorption is actually easy. The real challenge is preventing light from scattering.
Animals are built of many different materials—skin, fat, and more—and light moves through each at a different speed. Every time light moves into a material with a new speed, it bends and scatters. Transparent animals use different tricks to fight scattering. Some animals are simply very small or extremely flat. Without much tissue to scatter light, it is easier to be see-through. Others build a large, clear mass of non-living jelly-like(果冻状的) material and spread themselves over it.
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6 . For millions of years, Arctic sea ice has expanded and shrunk in a rhythmic dance with the summer sun. Humans evolved in this icy world, and civilization relied on it for climatic, ecological and political stability. But now the world comes ever closer to a future without ice. The National Snow and Ice Data Center reported that 2019’s minimum arctic sea ice extent was the second lowest on record. Arctic summers could become mostly ice-free in 30 years, and possibly sooner if current trends continue. As the northern sea ice declines, the world must unite to preserve what remains of the Arctic.
Although most people have never seen the sea ice, its effects are never far away. By reflecting sunlight, Arctic ice acts as Earth’s air conditioner. Once dark water replaces brilliant ice, Earth could warm substantially, equivalent to the warming caused by the additional release of a trillion tons of carbon dioxide (CO2) into the atmosphere and declining sea ice threatens wildlife, from the polar bear to algae that grow beneath the sea ice, supporting the large amount of marine life.
To avoid the consequences the scientific community should advocate not just for lowering greenhouse gas emissions, but also for protecting the Arctic from exploitation. The Antarctic shows the way. In the 1950s, countries raced to claim the Antarctic continent for resources and military installations. Enter the scientists. The 1957-1958 International Geophysical Year brought together scientists from competing countries to study Antarctica, and countries temporarily suspended their territorial disputes (争议). In 1959, 12 countries signed the Antarctic Treaty to preserve the continent for peaceful scientific discovery rather than territorial and military gain.
Sixty years later, we must now save the Arctic. A new Marine Arctic Peace Sanctuary (MAPS) Treaty would protect the Arctic Ocean as a scientific preserve for peaceful purposes only. Similar to Antarctica, MAPS would prohibit resource exploitation, commercial fishing and shipping, and military exercises. So far, only 2 non-Arctic countries have signed MAPS; 97 more need to sign on to enact it into law. Scientists can help—just as they did for the Antarctic—by giving statements of support, asking scientific organizations to endorse (支持) the treaty, communicating the importance of protecting the arctic to the public and policy-makers, and above all, by convincing national leaders to sign the treaty. In particular, Arctic nations must agree that recognizing the arctic as an international preserve is better than fighting over it. In 2018, these countries successfully negotiated a 16-year moratorium on commercial fishing in the Arctic high seas, demonstrating that such agreements are possible.
Humans have only ever lived in a world topped by ice. Can we now work together to protect Arctic ecosystems, keep the northern peace, and allow the sea ice to return?
1. What can be inferred from the passage?A.wildlife relies on sea ice for food and water. |
B.The Arctic would be ice-free in 30 years. |
C.Sea ice slows down the global warming. |
D.The melting of sea ice releases CO2. |
A.remind readers of the past of the Antarctic |
B.propose a feasible approach for the Arctic |
C.stress the importance of preserving sea ice |
D.recall how the Antarctic Treaty came into being |
A.battle | B.ban |
C.memo | D.protection |
A.Antarctic: a Successful Comeback? | B.Sea Ice and Global Warming |
C.Arctic: the Earth’s Future | D.Life Without Ice? |
1.
A.In 1815. | B.In 1848. | C.In 1850. | D.In 1855. |
A.High school education. | B.Two-year study programs. |
C.100 education programs. | D.Four-year college programs. |
A.California has the most state colleges and universities in America. |
B.California is a large city with more than 4, 000, 000 people. |
C.California is the largest state in land area throughout America. |
D.California has only a few high-technology companies. |
8 . As consumers, we are very wasteful. Annually, the world generates 1.3 billion ions of solid waste. This is expected to go up to 2.2 billion by 2025. The developed countries are
Traditional wisdom would seem to suggest that companies have no interest in
When choosing what products to buy and which brands to buy from, more and more consumers are looking into sustainability, which is
Some retailers and manufacturers in the clothing, footwear, and electronics industries have launched
Enormous opportunities also
A.forgivable | B.accountable | C.tolerable | D.remarkable |
A.altering | B.lengthening | C.obeying | D.upsetting |
A.Therefore | B.Somehow | C.Yet | D.Otherwise |
A.partly | B.barely | C.precisely | D.exclusively |
A.bridged with | B.subjected to | C.opposed to | D.associated with |
A.minimizing | B.maintaining | C.stimulating | D.deserting |
A.On the contrary | B.Above all | C.For example | D.In most cases |
A.modifying | B.wrecking | C.dumping | D.restoring |
A.sustainable | B.compulsory | C.economic | D.educational |
A.insuring | B.substituting | C.concealing | D.preserving |
A.accessibility | B.productivity | C.affordability | D.durability |
A.profitable | B.emotional | C.predictable | D.reputational |
A.lie in | B.stand for | C.consist of | D.result in |
A.respectively | B.dramatically | C.evenly | D.thoroughly |
A.take-back. | B.give-away | C.clean-up | D.cut-down |
9 . Dandelions
I remember as a young child bringing a bunch of brilliant yellow flowers to my mother. It didn’t matter that the stems felt sticky or that both my parents cursed the presence of these flowers in the lawn. I thought they were beautiful!
And there were so many of them! We spent hours picking the flowers and then popping the blossoms off with a snap of our fingers. But the supply of dandelions (蒲公英) never ran out. My father or brothers would chop off all the heads with the lawnmower (割草机) at least once a week, but that didn't stop these hardy wonders.
And for those flowers that escaped the honor of being hand-delivered to my mother or the sharp blades of the lawnmower, there was another level of existence. The soft roundness of a dandelion gone to seed caused endless laughter of delight as we unconsciously spread this flower across the yard.
As I worked in my garden last week, pulling unwanted weeds out of the space that would become a haven for tomatoes, corn, peas and sunflowers, I again marveled at the flower that some call a weed.
And I thought, if only I had the staying power of a dandelion. If only I could stretch my roots so deep and straight that something tugging on my stem couldn’t separate me completely from the source that feeds me life. If only I could come back to face the world with a bright, sunshiny face after someone has run me over with a lawnmower or worse, purposely attacked me in an attempt to destroy me. If only I could spread love and encouragement as freely and fully as this flower spreads seeds of itself.
The lawns at my parents' home are now beautiful green blankets. The only patches of color come from well-placed, well-controlled flowerbeds. Chemicals have managed to kill what human interference couldn’t. I hope you and I can be different. I hope that we can stretch our roots deep enough that the strongest poison can't reach our souls. I hope that we can overcome the poisons of anger, fear, hate, criticism and competitiveness.
1. The author’s parents probably viewed the dandelions in the lawn as ________.A.supplies of seeds | B.beautiful wonders |
C.unwanted weeds | D.patches of colors |
A.The flowers were meant as a joyful gift to her mother. |
B.The flowers evolved into a stronger species because of frequent mowing. |
C.The flowers were tough enough to spread new lives themselves. |
D.The flowers that some called a weed were difficult to pull out. |
A.The author’s family enjoyed the dandelions as much as she did. |
B.The author purposefully replaced some dandelions with crops. |
C.The dandelions were never successfully removed from the lawn. |
D.The author felt sorry but encouraged by the fate of the dandelions. |
A.share the inspirations she gained from the dandelions |
B.arouse public awareness to pay close attention to the beauty in life |
C.show the importance of planting dandelions |
D.express the shame that only she saw the beauty of the dandelion |
10 . A rare hole has opened up in the ozone layer above the Arctic, in what scientists say is the result of unusually low temperatures in the atmosphere above the north pole.
The hole, which has been (racked from space and the ground over the past few days, has reached record dimensions, but is not expected to pose any danger to humans unless it moves further south. If it extends further south overpopulated areas, such as southern Greenland, people would be at increased risk of sunburn.
However, on current trends the hole is expected to disappear altogether in a few weeks.
Low temperatures in the northern polar regions led to an unusual stable polar vortex(极地漩涡),and the presence of ozone-destroying chemicals such as chlorine(氯)in the atmosphere -- from human activities - caused the hole to form.
“The hole is principally a geophysical curiosity." said Vincent-Henri Peuch. director of the Copernicus Atmosphere Monitoring Service. "We monitored unusual dynamic(动态的)conditions, which drive the process of chemical depletion of ozone. Those dynamics allowed for lower temperatures and a more stable vortex than usual over the Arctic, which then triggered the formation of polar stratospheric(平流层的)clouds and the catalytic(催化的)destruction of ozone."
The hole is not related to the Covid-19 shutdowns that have dramatically cut air pollution and reduced greenhouse gas emissions. It is also too early to say whether the unusually stable Arctic polar vortex conditions are linked with the climate crisis, or part of normal stratospheric weather variability.
Peuch said there were no direct implications for the climate crisis. Temperatures in the region are already increasing, slowing the depletion of ozone, and the hole will start to recover as polar air mixes with ozone-rich air from lower latitudes. The last time similar conditions were observed was in spring 2011.
While a hole over the Arctic is a rare event, the much larger hole in the ozone layer over the Antarctic has been a major cause for concern for more than four decades. The production of ozone-depleting chemicals has been dramatically reduced, under the 1987 Montreal Protocol 蒙特利尔协议),but some sources appear still to be functioning—in 2018. unauthorized emissions were detected from some areas.
New sources of ozone-depleting chemicals were not a factor in the hole observed in the Arctic, said Peuch. "However, this is a reminder that one should not take the Montreal Protocol measures for granted, and that observations from the ground and from satellites are central to avoid a situation where the ozone-destroying chemical level in the stratosphere could increase again.''
1. What is the possible meaning of the underlined word "depletion"?A.replacement | B.consumption |
C.increase | D.production |
A.it is expected to be a threat to the mankind |
B.the new hole is caused by air pollution and greenhouse gas emissions |
C.it may encourage further scientific research and environmental awareness |
D.it warns us of an oncoming climate crisis |
A.The hole over the Arctic shares the same causes as the one over the Antarctic. |
B.Human activities are highly responsible for producing ozone-destroying chemicals. |
C.The Montreal Protocol has successfully prevented new emissions. |
D.Some new illegal emissions are to blame for the hole over the Arctic. |
A.Record-size Hole Opens in Ozone Layer above the Arctic |
B.Actions Urgently Needed for a New Hole in Ozone Layer |
C.Environmental Disaster and International Cooperation |
D.How a Hole in Ozone Affects our Life on Earth |