It's late evening in the middle of the winter. The snow is deep, but off I go into the wild.
Suddenly, I hear it: the howl(嚎叫)of wolves. Excitedly, I walk faster in the direction of the howling.
I've been working as a volunteer wolf tracker in Yellowstone National Park for over a year It's my job to follow wolves to record information about them. Like wolves, however, I don't work alone. I'm one of a team of people who have been in a project to help reintroduce wolves to the park.
Humans have always feared wolves. From fairy tales to movies, the wolf is always the bad guy —a danger to humans and other animals. In the 1920s, the organizers of the park shared this view about wolves and made the decision to drive them away from the park. As a result, the number of elk (麋鹿)in the park increased. The elk started looking for food near river banks since they didn't have to worry about wolves. This, in turn, stopped trees from growing along the rivers, doing great harm to the environment there.
The return of wolves has already made a big difference. To begin with, the elk soon learned to stay away from the rivers, so new trees have been able to grow there. The trees become home to new wildlife, such as birds, and provide food for more animals.
The park is now becoming more and more popular with those who want to see wolves in their natural environment. It has also helped the local people make more money. Tourists visit the area, stay in the local hotels, and eat in the local restaurants.
Looking at the wild animals and the beautiful sceneries around me, I am amazed at the changes the wolf has made to Yellowstone. And happily, it is playing a good guy in this story.
1.According to the passage, one of a wolf tracker’s jobs is to________.
A.catch wolves in the park B.feed wolves in the wild
C.stop wolves from killing elk D.collect information about wolves
2.Why did the organizers drive the wolves away from the park in the 1920s?
A.The wolves were always howling at night.
B.The elk in the park were in danger of dying out.
C.The wolves had done great harm to the environment.
D.The park was thought to be unsafe with wolves around.
3.Paragraphs 4 and 5 are mainly about the _______ that wolves have brought to Yellowstone.
A.risks B.troubles C.changes D.competitions
4.What does the writer mean by the underlined sentence in the last paragraph?
A.Wolves are important to Yellowstone. B.Yellowstone has been home to wolves.
C.The wolf and the elk live in peace now. D.The number of wolves is growing fast.
科目:初中英语 来源:山东省滨州市博兴县2018-2019学年八年级下学期期末英语试卷 题型:听句子选答语
A.Chicken and rice. B.A dress. C.Some flowers.
查看答案和解析>>
科目:初中英语 来源:山东省滨州市博兴县2018-2019学年七年级下学期期末英语试卷 题型:听句子选答语
A.S, please. B.It’s five o’clock. C.To the school.
查看答案和解析>>
科目:初中英语 来源:浙江省宁波市2020年中考英语试卷 题型:阅读单选
In the future, people may travel to Mars (火星) by water-powered spaceship! Today's spaceships are fine for getting things into space, but they are not so good at travelling long distances. These spaceships burn chemical fuels (燃料) and they are very expensive. Scientists say that a water-powered spaceship could make the trip to Mars much cheaper. The idea is just in the planning stages now, but scientists think such a spaceship could be developed soon.
The key to the water-powered spaceship is the engine (发动机). Regular engines push spaceships by burning fuel. The water engine will use steam, created by solar panels (太阳能板) that heat water to a high temperature. Of course, the spaceship will have to carry a lot of water for the long trip to Mars.
Today's spaceships could not carry that much water. But scientists think that a spaceship blown up like a balloon will be able to.
One US company has already developed a spaceship like this. These spaceships are made of a strong material. Two of them have already been sent up into space, using rockets and then later filled with air. "Balloon" spaceships could be very large and carry enough water for a long trip. With the "Balloon" spaceships, enough water could be carried to power the engines and grow food during the trip. And the people on the spaceship might even get to take a hot bath!
Scientists say the biggest advantage of such a spaceship would be cost. The "Balloon" spaceship uses water to push it through space and costs about one thirtieth of a normal spaceship. Such savings naturally encourage continued research into balloon spaceships and water engines. If these scientists are correct, we may soon be on our way to Mars in a spaceship powered by water.
1.Which sentence best describes the main idea of the passage above?
A.The key to the water-powered spaceship is the engine.
B.In the future, people may travel to Mars by water-powered spaceship.
C.One US company has already developed a spaceship like this.
D.Scientists say the biggest advantage of such a spaceship would be cost.
2.What do you think is omitted (省略) at the end of the underlined sentence?
A.use steam B.push spaceships
C.heat water D.carry that much water
3.Besides growing food, what else might astronauts do with the rest of the water?
A.Take a hot bath. B.Freeze dangerous things.
C.Blow up a balloon. D.Change the surface of Mars.
4.On which website can we probably read this passage?
A.www. freedictionary. com/power B.www. mooc. cn/music
C.www. chinadaily. com. cn/culture D.www. space. com/spaceflight
查看答案和解析>>
科目:初中英语 来源:浙江省嘉兴市2020年中考英语试卷 题型:信息匹配
下面是英国植物园 Batsford Arboretum的宣传页。阅读该页内容,然后从方框中所给的A、B、C、D、E五个选项中选出符合各段信息的标题,并完成文中小题。
A world of trees, and so much more!
Built in the late 1800s, Batsford Arboretum is among the largest wild gardens in England, home to a collection of some of the world's most beautiful trees, bamboos, and shrubs. It's perfect for a peaceful walk beside the small rivers and pools.
1.
Early daffodils(水仙花)and a cherry collection in spring.
The Handkerchief Tree and wildflower areas in summer.
To smell the flowers of reds, yellows and golds in autumn.
Ice and snow turn the Arboretum into a magical wonderland.
2.
Batsford Arboretum is just one mile west of Moreton-in-Marsh on the A44. There are road signs all the way.
The 1 and 2 Johnsons Excel-bus from Stratford-upon-Avon drops passengers at the end of our mile-long drive.
Visitor Information
3.
We are open every day except Christmas Day. In bad weather we may close the Arboretum, so please call us on 01386701441 before setting out.
Pets
Dogs are welcome throughout the Visitor Centre and the Arboretum but must be closely watched all times.
4.
Parking for cars and coaches is FREE. You'll find picnic areas near to the lower car parks. Sorry no picnics in the Arboretum.
5.
Sign up to receive our regular email newsleters if you love Batsford;
Check for the latest admission charges(门票价格)before you come.
Website: www batsarb.co.uk Email: arboreum@basfordoundation.co.k
A.Opening times
B.How to find us
C.Parking and picnics
D.Keep in touch
E.A garden for all seasons
查看答案和解析>>
科目:初中英语 来源:2020年北京市密云区中考二模英语试卷 题型:材料作文
在京某大学的部分留学生将要来你校访问。学校英语社团正在招募志愿者承担接待工作。 假如你是李华,请用英语给社团负责人 Peter 写一封申请信,介绍你的个人优势,以及你申请的理由。
提示词语: speak English well, help, get along well with, improve, bring
提示问题:
● What are your strong points?
● Why do you want to do the work?
Dear Peter ,
I’m writing to apply for the volunteer. My name is Li Hua , from Class 1, Grade 3 .
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I’m looking forward to your early reply.
Yours ,
Li Hua
查看答案和解析>>
科目:初中英语 来源:2020年北京市密云区中考二模英语试卷 题型:单选题
— Mike, could you tell me ____________?
— Next Friday.
A.when we had the English party
B.when did we have the English party
C.when we are going to have the English party
D.when are we going to have the English party
查看答案和解析>>
科目:初中英语 来源:2020年天津市滨海新区中考二模英语试卷 题型:完成句子
这个湖占去超过公园一半的面积。
The lake ________ ________ over half of the park area.
查看答案和解析>>
科目:初中英语 来源:江苏省南京市郑和外校 2019-2020学年七年级下学期期中英语试卷 题型:完型填空
阅读下面短文,从各题所给的 A、B、C 和 D 四个选项中,选出可以填入空白处的最佳选项。
Germany has a lot to see. Here are two famous places.
Cologne
Visiting Cologne is a must when you________in Germany. The city is________its churches (教堂). The Cologne Cathedral is the most important one. It took over 600 years to finish________ it. And it’s close to the train station, so it’s________ to get there. With so many churches and cathedrals, you may ________ that your trip is going to be religious (宗教的). Please________. Cologne also has the largest number of pubs (啤酒屋) in Germany.
Black Beauty
The Black Forest is a large area of forests, hills and villages. It________ in southwest of Germany. Titisee Lake is a must-see. But you also shouldn’t________ some other places, like the spa town Baden and the German Clock Road. Please remember: No visit to the Black Forest is perfect (完美的) without________the Black Forest Cake.
____________ a trip to Germany. You will never forget the country.
1.A.work B.study C.travel D.remember
2.A.made of B.famous for C.careful with D.full of
3.A.fixing B.following C.building D.designing
4.A.different B.difficult C.dangerous D.easy
5.A.worry B.care C.ask D.sound
6.A.do B.don’t C.watch D.think
7.A.comes B.lies C.stays D.goes
8.A.visit B.watch C.smell D.miss
9.A.crossing B.driving C.tasting D.fixing
10.A.Plan B.Leave C.Use D.Change
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com