1 . My name is Miranda Gibson. I have been at the top of a tree for five months now. Some people might wonder
I have walked through this forest many times. On December 12, 2011,
Life in the tree top can be
Living on the tree has been inspiring. I am willing to
A.why | B.when | C.how | D.where |
A.water | B.animals | C.machinery | D.tourists |
A.bear | B.help | C.keep | D.spare |
A.sold | B.stolen | C.protected | D.lost |
A.grew out | B.fell short | C.ran out | D.let go |
A.refreshing | B.risky | C.challenging | D.rewarding |
A.get up | B.get away | C.give in | D.give up |
A.change | B.look | C.search | D.touch |
A.confused | B.nervous | C.sorry | D.lonely |
A.Beyond | B.Without | C.Despite | D.Unlike |
A.height | B.experience | C.background | D.position |
A.return | B.stop | C.stay | D.hide |
A.but | B.though | C.because | D.so |
A.soon | B.long | C.near | D.bad |
A.moved | B.logged | C.burned | D.missed |
2 . I fell in love with Yosemite National Park the first time I saw it. My parents took us there for camping. On the way out, I asked them to wait while I ran up to El Capitain, a
About 15 years ago I started seeing a lot of
I tried
In 2004, together with some climbers, I set a date for a
Each year volunteers come for the cleanup from everywhere. In 2007 alone, 2,945 people picked up 42,330 pounds of trash.
I often hear people
A.distant | B.huge | C.narrow | D.loose |
A.immediately | B.finally | C.gradually | D.recently |
A.imagining | B.painting | C.describing | D.climbing |
A.garden | B.home | C.lab | D.palace |
A.material | B.resources | C.waste | D.goods |
A.more | B.most | C.less | D.least |
A.throwing away | B.picking up | C.breaking down | D.digging out |
A.kill | B.save | C.wait | D.spend |
A.cleanup | B.party | C.picnic | D.concert |
A.dropped out | B.showed up | C.looked around | D.called back |
A.demand | B.receive | C.achieve | D.overcome |
A.plan | B.visit | C.contact | D.difference |
A.talk | B.complain | C.argue | D.quarrel |
A.doing | B.thinking | C.questioning | D.watching |
A.method | B.explanation | C.example | D.research |
3 . A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below16℃. Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate. Without the forest cover, these areas would reflect more heat into the atmosphere, warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns, potentially causing certain natural disasters all over the world.
In the past hundred years, humans have begun destroying rainforests in search of three major resources: land for crops, wood for paper and other products, land for raising farm animals. This action affects the environment as a whole. For example, a lot of carbon dioxide(二氧化碳)in the air comes from burning the rainforests. People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.
There are two main reasons for this. Firstly, when people cut down trees generally they can only use the land for a year or two. Secondly, cutting large sections of rainforests may provide a good supply of wood right now, but in the long run it actually reduces the world’s wood supply.
Rainforests are often called the world’s drug store. More than 25% of the medicines we use today come from plants in rainforests. However, fewer than 1% of rainforest plants have been examined for their medical value. It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests.
1. Why can rainforests help to adjust the climate?A.They reflect more heat into the atmosphere. |
B.They bring about high rainfall throughout the world. |
C.They rarely cause the temperature to drop lower than 16℃. |
D.They reduce the effect of heat from the sun on the earth. |
A.We will lose much more than we can gain. |
B.Humans have begun destroying rainforests. |
C.People have a strong desire for resources. |
D.Much carbon dioxide comes from burning rainforests. |
A.We can get enough resources without rainforests. |
B.There is great medicine potential in rainforests. |
C.We will grow fewer kinds of crops in the gained land. |
D.The level of annual rainfall affects wind patterns. |
A.How can we save rainforests. | B.How can we protect Nature. |
C.It is about rainforests and the environment. | D.It is about rainforests and medical development. |
4 . In a county of Britain, a pair of pig farmers has managed to feed one million bees by turning over half of their land to wildflowers. Four years ago, brothers Mark and Paul Hayward decided to fill 81 acres of their farm land with wildflowers. This week, a study found they were feeding one million bees at any time.
“This was our target when we started, to, grow enough flowers to feed a million bees on a single day.” Mark said. “We are acutely aware that bees are under threat from modern farming methods and that East England is one of the worst places where bees are seriously suffering from lack of wildflower diversity,” he continued.
“Every third bite of food you eat can come from bees and we wanted to create an operation on our farm that did not push nature out but rather hugged it-as a central part of our ecology system and our food cycle,” he said.
The farm uses all kinds of seeds which can produce many different wild plants and of course, the bees can get food from different wildflowers.
“We are taking a very small role in helping society restore a balance and this starts with plant diversity to encourage insects, bees, small mammals(哺乳动物), and birds,” said Paul. “At the end of the day, we see ourselves as caretakers of this land. Between us we have six children and we owe it to them to farm sustainability(持续性)and set an example for the generations to come,” added Paul.
According to the Bee Conservation Trust, many types of bees have seen their populations decline by 70%, and two species have become extinct in the last century.
Gill Perkins, CEO of the Bee Conservation Trust said, “Thanks to Mark and Paul, at least here, a million bees can keep living, which is of great significance for ourselves now and future.”
1. What can we know about the brothers from the first two paragraphs?A.They have about 160 acres of land. |
B.They grow wild flowers for pigs. |
C.They are not good at growing wild flowers. |
D.They have to support 1, 000, 000 bees in their land. |
A.There is a shortage of water for bees. |
B.Bees are not used to the modern society. |
C.There are too many animals eating bees. |
D.Bees can not find different wild flowers. |
A.Opposed. | B.Doubtful. |
C.Supportive. | D.Disappointed. |
A.The Bees are in Danger Now |
B.Two Brothers Feed a Million Bees |
C.Only one Million Bees are Surviving in East England |
D.Two Brothers Love Wild Flowers in East England |
5 . The Tokyo Summer Olympics is going green. The 5,000 medals Japan has made are more special than most.
One novel focus of the Tokyo Olympics is to be “sustainable”— to avoid using too many natural resources, so that the games are easy on the environment. As part of this goal, the organizers decided to make all of the Olympic medals out of metal recycled from old electronics.
Almost all electronics are made with small amounts of “precious metals”, like gold and silver. But collecting enough of these metals to make 5,000 medals was a huge challenge. That’s because the amount of metal in each device is tiny. It would take about 20,000 cell phones to get just 1 kilogram of gold.
Beginning in April 2017, the organizers placed collection boxes around the country, and asked people to turn in their old electronic devices. Soon people began to respond to the initiative, turning in smartphones, digital cameras, hand-held games, and laptops. At first, collection went slowly, but soon more and more areas began to take part. By the end, 1,621 local governments had helped out with the collection process.
Then came the job of breaking those devices down into smaller pieces. After being taken apart and sorted, the small electronics were smelted (熔炼) to get all the gold, silver, and bronze elements. This is a tricky job, which calls for careful attention and good skill. It’s also dangerous, because some of the metals and other things aren’t safe for people to touch or breathe.
By the end of March, 2019, the organizers had hit their targets of getting enough metal for the medals. They had collected around 32 kilograms of gold, 4,100 kilograms of silver and 2,200 kilograms of bronze. And now all the 5,000 medals are available for the would-be winners.
1. Compared with other Olympic games, which word best describes the Tokyo Olympics medals?A.valuable. | B.quality. | C.unique. | D.green. |
A.The difficulty of making the medals. |
B.The process of collecting old electronics. |
C.The purpose to recycle used smartphones. |
D.The classification of the collected devices. |
A.creative | B.well-paid |
C.demanding | D.unique |
A.To advocate (提倡) sustainable use of resources. |
B.To promote the spirit of Olympic Games. |
C.To introduce a new technique to make medals. |
D.To call people’s attention to environmental damage. |
增加:在缺词处加一个漏字符号(∧ ),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:
1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
Since last year, the haze (霜)weather had happened many times in my hometown, when it has done great harm to our life. What’s worse, many people have to see the doctor due with serious diseases caused by the haze.
People have realized the harm effects on their health and the importance of protect the environment. Measures have taken to reduce the haze. The government suggests each citizen goes to work by public transport.
As for me, I go to school by bike and on foot every day. Besides, I will tell the others to protect the environment, too. Now, it’s time for each of us to contribute to the environmental protection, doesn’t it?
7 . Earth Hour is organized by the World Wide Fund for Nature. It’s a big event usually at the end of March every year. On this evening, people “ go dark”.
It’s true that turning off lights for one hour saves only a small amount of power.
The logo (标识) of Earth Hour is “60+”. The number 60 is for the 60 minutes of Earth Hour.
A.However, this is only the beginning. |
B.Earth Hour means every hour of every day. |
C.Everyone has to be responsible for what they have done. |
D.Apart from turning off the lights, people take part in other events. |
E.That is, they turn off unnecessary lights at the same time for one hour. |
F.It pushes them to take immediate measures by making necessary changes. |
G.The plus invites people to continue their action even after Earth Hour is over. |
Believed to have existed for more than 60 million years, crested ibises (朱鹮) are one of the oldest species of bird on Earth. Due to pollution and other human activities, the birds
“The secret for the inspirational case of
9 . Molai grew up in a tiny village in India. The village lay near some wetlands which became his second
When he was 16, Molai began to notice something
Molai
A.dream | B.job | C.home | D.choice |
A.nature | B.youth | C.culture | D.knowledge |
A.valuable | B.interesting | C.worrying | D.awkward |
A.waste | B.tension | C.pain | D.harm |
A.Besides | B.However | C.Therefore | D.Otherwise |
A.agreed | B.realized | C.remembered | D.predicted |
A.noise | B.heat | C.disease | D.dust |
A.directions | B.partners | C.help | D.shelter |
A.labor | B.police | C.forest | D.finance |
A.rebuilt | B.discovered | C.left | D.managed |
A.Decorating | B.Observing | C.Watering | D.Guarding |
A.hard | B.illegal | C.fantastic | D.beneficial |
A.back | B.top | C.foot | D.side |
A.cool down | B.keep off | C.purify(净化) | D.collect |
A.returned | B.learned | C.failed | D.continued |
10 . Wildlife populations around the world are facing dramatic declines, according to new figures that have led environmental campaigners to call for urgent action to rescue the natural world. The 2022 Living Planet Index (LPI), produced by the Zoological Society of London (ZSL), reveals that studied populations of mammals, birds, reptiles (爬行动物) and fish have seen an average decline of 69 per cent since 1970, faster than previous predictions. The LPI tracked global biodiversity between 1970 and 2018, based on the monitoring of 31,821 populations of 5230 vertebrate (脊椎动物) species. Mark Wright of WWF says the degree of decline is destructive and continues to worsen. “We are not seeing any really positive signs that we are beginning to bend the curve of nature,” he says.
Freshwater vertebrates have been among the hardest-hit populations, with monitored populations showing an average decline of 83 per cent since 1970. The Amazon pink river dolphin, for example, has experienced a 65 per cent decline in its population between 1994 and 2016. Meanwhile, some of the most biodiverse regions of the world are seeing the steepest falls in wildlife, with the Caribbean and central and south America seeing average wildlife population declined by 94 per cent since 1970. Habitat loss and reduction is the largest driver of wildlife loss in all regions around the world, followed by species overexploitation by hunting, fishing or poaching (偷猎).
In December, governments from around the world will gather in Montreal, Canada, for the COP15 Biodiversity Framework, a much-delayed summit that aims to agree on a set of new targets intended to prevent the loss of animals, plants and habitats globally by 2030. “This is a once-in-a-decade opportunity that’s coming up,” says Robin Freeman of ZSL. He says it is vital that governments use the summit to agree on “meaningful, well measurable targets and goals”. “We need governments to take action to ensure that those goals deal with the complicated combined threats of climate change and biodiversity, in order for us to see a meaningful action,” says Freeman. But some researchers are critical of the LPI’s use of a headline figure of decline, warning it is easy to be misunderstood.
The findings don’t mean all species or populations worldwide are in decline. In fact, approximately half the populations show a stable or increasing trend, and half show a declining trend. “I think a more appropriate and useful way to look at it is to focus on specific species or populations,” says Hannah Ritchie at Our World in Data. But Wright says the LPI is a useful tool that reflects the findings of other biodiversity indicators. “All of those show they all scream there is something going really very badly wrong,” says Wright.
1. What does the underlined phrase in the first paragraph mean?A.Loving and protecting nature. | B.Preserving the diversity of nature. |
C.Underestimating the benefits of nature. | D.Destroying and changing nature. |
A.the number of Amazon dolphins is on the rise |
B.freshwater vertebrates are at risk of extinction |
C.there are no positive measures to protect nature |
D.some of the world’s wild animals are in decline |
A.It makes sense to focus on a particular species. |
B.Preventing the loss of habitats by 2030 is certain to happen. |
C.New agreement on the prevention of habitat loss will be in vain. |
D.The Caribbean wildlife has been well protected in recent decades. |
A.The COP15 Biodiversity Framework |
B.Wildlife Population Declining Sharply |
C.Urgent Action to Save the Earth |
D.Correct Interpretation of LPI |