1 . Banff National Park is home to an amazing wildlife population. But the busy Trans Canada Highway that cuts through the park is a hazard to the lovely animals. To address the problem, Banff first put-up wildlife fencing on either side of the highway to discourage animals from entering the busy road. Then, since 1996, they’ve opened six wildlife overpasses and 38 underpasses to help the animals cross the highway in safety. I was fortunate to visit Banff’s Red Earth Overpass with Trevor Kinley, the project manager with Parks Canada. He told me that so far, they have documented 10, 000 safe animal crossings on this overpass alone. “ Some animals have learned how to use the crossings much more quickly than others. Black bears are the fastest learners, followed by deer. Wolves and lions take the longest to work out how to use them, ” Kinley said, laughing. “ But those animals that are slower to adapt are usually more capable and determined at figuring out the safest way to cross those overpasses and underpasses. ”
There is some criticism (批评) that channeling so much wildlife into a few bridges and tunnels is like making a trap for the animals, offering big animals an easy meal on either side. “ But research has shown that this is not the case, ” Kinley assured me. “ There are no more killings around the crossings than there are anywhere else in the park. ”
Walking over the Trans Canada and then walking underneath through one of the tunnels, I was amazed to see the fresh tracks of black bears, wolves, deer and many kinds of smaller animals. Somehow, all these animal footprints made me so happy, knowing that all this wildlife was passing safely under and over the longest road in Canada.
Hopefully, the success of the wildlife crossings in Banff will continue to inspire similar solutions around the world, where human pressure on wildlife continues to grow.
1. Which of the following best explains “ hazard ” underlined in paragraph 1?A.Shelter. | B.Message. | C.Answer. | D.Danger. |
A.They are stupid animals. | B.They are cautious learners. |
C.They are very dangerous. | D.They are good at adapting. |
A.There are too many bridges and tunnels. | B.Many animals will not use the crossings. |
C.More killings might happen at the crossings. | D.Illegal hunting might be encouraged in the park. |
A.Concerned. | B.Disappointed. | C.Shocked. | D.Delighted. |
A 90-second animated (动画) video of the Beijing 2022 Winter Olympic Games
Netizens were fascinated by the video’s
The video starts with a girl and a panda going to Beijing
Hangzhou AU Culture and Technology Co. created the work. It is an animation company and
“ We hope to add more
3 . The age range between about 13 and 19 is an important time in an individual’s life.
First, participate in extra-curricular activities. Schools give students opportunities for staying active. Pick an activity that appeals to you such as athletics, academic clubs, or special-interest clubs. Extra-curricular activities build character through team work, time-management, and competition. Don't be too worried if you aren't very good at what you like, for the important thing is passion.
Besides, volunteer.
Third, use your summer for academic programs. Getting a head start at college could mean sacrificing your summer vacation. Various universities offer programs for future college students based on interests such as journalism, photography, art, sports, etc.
Finally, know when to ask for help and advice. Being responsible and independent does not mean being alone.
A.Make sure your maturity level and interests are leveled. |
B.Making and meeting goals can motivate you to progress. |
C.Huge steps are taken within that period. |
D.They give teenagers the chance to earn college credits. |
E.Offering help is a symbol of kindness. |
F.It will drive you to put in your best effort. |
G.Taking on new tasks and meeting goals will be hard work. |
4 . Japanese researchers placed electronic devices(装置)on seals(海豹)in Antarctic waters to collect surprising information about the environment there. Japan’s National Institute of Polar Research started the research project in 2017. The team recently reported its results in a study in the publication Limnology and Oceanography.
Eight Weddell seals were fitted with the devices,which have antennas(天线)to send electronic signals.The 580-gram monitoring devices were attached(缚上;系上)to the animals’heads. They were designed to measure data such as water temperatures and sea salt levels.
Investigative teams on ships have difficulty reaching important research areas in Antarctica. These include areas along continental shelf formations where ice is attached to the shore, the National Institute of Polar Research said in a statement. Nobuo Kokubun led the project. Since the seals are active year-round, Kokubun added, “I thought we should have them collect the data.”
He told Reuters that the research also helps scientists follow the seals’ behaviors and learn about their relationship to the environment. “During the summer, we can go to Antarctica on icebreakers to conduct actual research activities, so that we can collect data there.” Kokubun said. ”But during the winter. such things cannot be done in so many places.“
Information gathered from the seals showed that one of the animals traveled as far as 633kilometers from Japan’s Showa Station in Antarctica. Another dove to a depth of 700 meters.Kokubun said the scientists learned from the data that warm seawater from the upper levels of the open sea reached Antarctica from March through the winter of 2017. The water flowed below the ice, bringing in sea creatures like Antarctic krill, an important food for seals.
Kokubun and his team plan to keep finding new ways to further examine the effects of climate change on Antarctic coastal areas. Next, he hopes to make the device small enough to fit on other animals at the South Pole, such as penguins,“The advantage with penguins is that they come back to the same place and we can collect data from them immediately,”Kokubun said.
1. What does paragraph 3 mainly talk about?A.The reasons why seals are a good pick. |
B.The difficulties the researchers met with. |
C.The disadvantages of the research. |
D.The formation of Antarctic waters. |
A.It challenges some traditional views. |
B.It is an eye-opener for the researchers. |
C.It is in urgent need of improvement. |
D.It simply focuses on the seals’ behavior. |
A.They will further study the penguins. |
B.They will make use of the same device. |
C.They intend to expand the research further. |
D.They plan to help the endangered penguins. |
A.Increasing Temperature of Antarctic Waters |
B.Seals Help Researchers Study Antarctic Environment |
C.Seals Are in Danger of Dying out Due to Global Warming |
D.Climate Change and Its Far-reaching Consequences |
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。
There are many people who wants to protect the environment but don’t know that should be done. Here are a few tips that can help you lighten the burden on the heavily polluting earth.
Don’t leave any electrical appliance (电器) on careless if you are not using it. It can contributed to saving energy. In addition, recycle cans, bottles, plastic bags and newspapers if circumstances allow us to. Finally and the most importantly, be an educator. Talk with both your family and friends about global warming or let them be aware the importance of protecting the environment. Please remember that everyone contribution counts when it comes to creating a greener world.
1.简单介绍你阅读经历(如:何时开始,喜欢阅读哪些书目,推荐你最喜欢的一篇读物等);
2.阅读对你的影响。
注意:1.词数100个左右;
2.使用演讲稿的文体格式;可以适当增加细节,以使行文连贯。
My dear fellows,
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
1. 你喜爱的课程;
2. 你的心得体会;
3. 对课程的建议。
注意:
1. 词数80左右;
2. 请按如下格式在答题卡的相应位置作答。
My Favorite Hands-on Course
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
8 . Please don't feel singled out, special, or view yourself as a chosen one. She bites everyone. This is just the nature of the beast. There is absolutely no truth to the persistent myths that mosquitoes fancy females over males; that they prefer blondes and redheads over those with darker hair;or that the darker or rougher your skin, the safer you are from her bite. It is true, however, that she does play favorites and feasts on some more than others.
Blood type O seems to be the choice over types A and B or AB. People with blood type O get bitten twice as often as those with type A, with type B falling somewhere in between.
Those who have higher natural levels of certain chemicals in their skin, particularly lactic acid (乳酸),also seem to be more attractive. From these elements, she can analyze which blood type you are. These are the same chemicals that determine an individual’s level of skin bacteria and unique body smell.
Mosquitoes are also attracted by perfumes, soaps, and other applied fragrances. While this may seem unfair to many of you, she also has a desire for beer drinkers.
Wearing bright colors is also not a wise choice, since she hunts by both sight and smell, the latter depending chiefly on the amount of carbon dioxide sent out by the potential target. So she can smell carbon dioxide from over 200 feet away. When you exercise, for example, you emit more carbon dioxide through both breath and output. You also sweat, releasing those appetizing chemicals, primarily lactic acid, that invites the mosquito's attention.
Lastly, your body temperature rises, which is an easily identifiable heat signature. On average, pregnant women suffer twice as many bites, as they have a slightly raised body temperature.
Please don't go on a shower, exercise or give up your beloved beer and bright T-shirts just yet. Unfortunately, 85% of what makes you attractive to mosquitoes is fixed in advance in your genetic circuit board (电路板).At the end of the day, she will find blood from any exposed target of opportunity.
1. What is the purpose of the first paragraph?A.To explain the reasons for mosquito bites. |
B.To introduce a new discovery to the readers. |
C.To prove that everyone suffers mosquito bites. |
D.To arouse the interest of the readers in the topic. |
A.Blood type. | B.Chemicals of bacteria. |
C.Color of clothes. | D.Body temperature. |
A.All the mosquito bites are caused by your genetic circuit board. |
B.Your blood will be targeted by mosquitoes at every opportunity. |
C.Mosquito bites can be avoided if you give up some relevant habits. |
D.Your genes determine your attractiveness to mosquitoes to a great extent. |
A.Keep off Mosquitoes | B.Mosquito Bites Let Nobody off |
C.Why are You a Mosquito Feeder | D.Mosquitoes, a Threat to Our Health |
9 . India's Prime Minister Narendra Modi on Tuesday developed a series of new high-producing rice species, including herbicide-tolerant(耐除草剂的)rice that can be directly planted into the soil, cutting the huge expenses on water and farm workers.
In India, the world's biggest rice exporter, the traditional method of rice growing requires farmers to grow seeds in nurseries, and then wait for 20 to 30 days before transplanting the small plants by hand into the fields that are ankle-deep in water.
With the new seed species, developed by the state-run Indian Agricultural Research Institute, farmers only need to water the field once to moisten(使湿润)the soil before planting the rice. Besides, the traditional method also uses a lot of water to control weeds as herbicides are costly and often do not distinguish between the rice and the unwanted weeds.
Government scientists said the new rice species contains a gene that would allow farmers to use a common, inexpensive herbicide without worrying about any side effects. “Our focus is very high on new seeds that can be adapted to new conditions, especially in changing climates,” Modi said.
Water conservation is likely to be the main attraction of the new rice species in India, where farmers rely heavily on monsoon(季风)rains. “The traditional method uses 3,000 to 5,000 liters(升)of water to produce 1 kg of rice. The new species could cut water use by at least 50% to 60%,” farmers and government officials say. "For farmers like us, the main concern was the management of water, and the new species takes care of that concern," said Ravindra Kajal, who grows rice on his 9-acre farmland in the northern state of Haryana.
1. What is the advantage of the new rice species?A.It can remove all the weeds. | B.It can be planted in any field. |
C.It needs less water to grow. | D.It needs less soil to grow. |
A.Because the new crop species contains herbicide itself. |
B.Because the new crop species resists a common herbicide. |
C.Because the common herbicide is relatively cheaper. |
D.Because the common herbicide can moisten the soil. |
A.Its climate. |
B.Its plentiful funds. |
C.Its tradition. |
D.Its lack of herbicide. |
A.India has completely changed its rice species. |
B.The farmers prefer planting new rice species. |
C.India is trying to promote its new rice species. |
D.The new rice species produces the most rice in India. |
10 . I'd shared my home with scorpions(非洲蝎子)in Africa before. But when we moved to Costa Rica which was an insect center, there were scorpions under the fridge, a stick insect and a tarantula(狼蛛), the size of a dinner plate, wandering around the courtyard.
To begin with, I was scared to death, and got away from them as quickly as possible. But slowly things changed. With no TV, no radio and often staying at our house for days in this rainforest, I started to get used to these uninvited visitors. It was for a long time that I was gradually used to them. Then I kept an eye out for them and finally was delighted to see them no matter what they were.
Soon when a creature came to visit, I'd call the kids over, take photos and even pose with them. We'd try to work out what these creatures were doing, see where they were going and pick them up if they seemed safe. Not all the wildlife was traditionally frightening. We gently held panic-stricken hummingbirds that were trapped in the house and set them back in the wild. We listened out for the woodpeckers(啄木鸟)that decorated our garden. We practiced shouting like howling monkeys. Those feathered and furry creatures were easy to love, and we also grew to love the seemingly unlovable when traveling in Costa Rica.
Sweeping away the terror from this fresh new love, I started emailing photos of my new insect friends to human friends and family overseas. I was as proud as any new mother with my latest discoveries. Then when their replies came back saying “Disgusting!", “Ewww” or “Nasty”, I was saddened, and I could hardly remember that not so long ago I would also have been disgusted by the sight of a ten-inch cricket(蟋蟀)on my dining table.
Travel changes you in ways you never expect, and changes things you never want to change. You may not imagine you could find beauty in an insect, if you look closely at it there. You may not think you could love the unlovable. And if you take time to wonder and open your heart to the possibility, love can spread in anywhere.
1. What do we know about the author when she arrived in Costa Rica?A.She missed TV and radio very much. | B.She quickly got used to the life there. |
C.She enjoyed sharing her home with insects. | D.She was afraid of the insects at first. |
A.Because the insects looked really disgusting. |
B.Because she was not so good at taking photos. |
C.Because her love to insects was not understood. |
D.Because she missed her friends and family overseas. |
A.The insects are not poisonous as imagined. | B.Travel changes our views about the world. |
C.Not all lives should be equally treated. | D.Travel helps us change nature as we like. |
A.How did I fall in love with insects? | B.Welcome to the insects centre! |
C.Search for fun in Costa Rica! | D.How did I start my travel? |