E
City officials are hoping to use the power of dog droppings. San Franciscans already recycle more than 60% of their dogs’ droppings, but in this dog-friendly town, such wastes make up nearly 4% of residential waste, or 6,500 tons a year.
Within the next few months, Norcal Waste, a company that collects San Francisco’s wastes, will begin a trial program under which it uses biodegradable (生物分解的) bags and dog-waste carts to pick up droppings at a popular dog park.
The droppings will be thrown into a machine called a methane digester (沼气处理机), which is basically a tank in which bacteria feed on droppings for weeks to create methane gas.
The methane could then be piped directly to a gas stove, a steam heater, an air turbine or anything else powered by natural gas. It can also be used to produce electricity.
Someone doubts whether this plan is practical. But Norcal Waste spokesman, Robert Reed points to San Francisco’s creative food composting (混合肥料) program, which began 10 years ago. It is a proof that an unusual idea can work in this forward-thinking city. Norcal Waste collects 300 tons of food left over after meals per day from homes and restaurants and changes it into a rich fertilizer sold to grape farms and organic farms.
Methane digesters are nothing new. The technology was introduced in Europe about 20 years ago, and more than 600 farm-based digesters are in operation there. Nine are in use on California cow farms, and chicken and pig farms elsewhere in the United States also use them.
“The main obstacle is probably getting communities around the country the courage to collect dog droppings, to give value to something we’d rather not talk about,” Brinton, a recycling and composting consultant, said. “San Francisco is probably the king of pet cities. This could be an advantage of it, which is very important.”
Some other experts believe energy production from dog droppings must become more attractive economically before it gets popular. Landfill space is relatively cheap, and natural gas and electricity also remain fairly inexpensive. However, Reed said confidently, “Now, the city authorities asked us to look at dog waste specifically.”
61. How many dogs’ droppings can be recycled at present per year in San Francisco?
A. About 6,500 tons. B. About 169,000 tons.
C. About 260 tons. D. About 3,900 tons.
62. It can be inferred from the passage that .
A. there are many pets that are treated well in San Francisco
B. Norcal Waste is a company of refuse (垃圾) treatment, which collects dog wastes only
C. most of the farms in Europe use Methane digesters
D. Brinton doesn’t feel optimistic about the collection of dog droppings in San Francisco
63. The underlined word “obstacle” in Paragraph 7 most probably means .
A. interest B. effect C. difficulty D. purpose
64. Which of the following is TRUE according to the passage?
A. San Francisco is a city full of innovation.
B. Dog droppings can be changed into methane gas in several days.
C. It is the first time to utilize animal waste in San Francisco.
D. Utilizing dog droppings presently is more economical than the landfill.
65. Which of the following can be the best title of this passage?
A. Animal wastes collection by Norcal Waste
B. Changing dog droppings into energy
C. Methane digester technology in San Francisco
D. A dog droppings composting program
科目:高中英语 来源:2011届浙江省诸暨中学高三上学期12月月考英语卷 题型:阅读理解
阅读下列材料, 并从所给的六个选项(A、B、C、D、E、F)中选出符合各小题要求的最佳选项并在答题纸上将该选项标号涂黑。选项中有一项是多余选项。
The people below traveled abroad. Read the following stories and decide what problem each traveler experienced while traveling.
【小题1】_______ David got lost in an isolated place. To make matter worse, he had an accident and couldn’t walk freely. So he was in great need of timely help.
【小题2】______ Paul had to buy a hamburger and ate it in the park instead of eating his mother’s delicious chicken, with which he couldn’t go through the customs(海关).
【小题3】_____ Ann was stopped at the customs because she was carrying drugs without a doctor’s prescription. How regretted she was not to have done that!
【小题4】_____ Sally offended some of the people in the town she was visiting by wearing inappropriate clothes. She should have found out about local customs and followed them.
【小题5】______ Jack didn’t obtain a transit card when he changed planes at an airport, which made him very worried. There was no doubt that he was not allowed to get on board.
A My mother was worried about me. She cooked me all my favorite dishes and put them into a box to take with me on my journey. But the customs officer inspected all the plant and animal products at the airport. Unfortunately it was illegal for me to bring into the country the kind of food my mother had given me and so it all had to be thrown away.
B It was very hot so I put on some shorts and a T-shirt to go sightseeing. I hadn’t gone very far when I found everyone was looking at me, and they didn’t seem friendly to me. One woman even spat on me as I walked past. I decided to get off the crowded streets and so I turned down a small, quiet street.
C During the four-day walking tour, I was amazed by mountain scenery and the ancient ruins we passed on our hike. On the last day, we arrived at the ruins of Machu Picchu in time to see the sunrise over the Andes. I spent the day visiting the ruins of that ancient Inca city before catching the train back to the capital city of the country.
D When I got off the plane at the first airport, I saw someone handing out cards to some of the passengers, but I didn’t know what they were for, so I didn’t take one. When I tried to board the second plane they asked for my transit card, which I didn’t have. I was worried they were going to send me back to London.
E I had been walking for about an hour when suddenly I slipped and fell down a riverbank. I hurt my ankle and couldn’t stand up. I didn’t know how I could get back to the village. I hadn’t told anyone where I was going, so no one would know where to look for me when they realized I was missing.
F When I arrived at my destination, a customs officer at the airport looked in my bag and found the pills in a small box. He wanted to know what the pills were for and why they weren’t in their proper bottle with my name and the doctor’s name on it. I explained that the bottle had been too big and heavy. Then he wanted to know if I had a letter from my doctor explaining about the pills.
查看答案和解析>>
科目:高中英语 来源:2013届山西省忻州一中高三上学期期末联考英语试卷(带解析) 题型:填空题
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
“Nature does not hurry, yet everything is accomplished.” ---Lao Tzu
If you are in a city where everyone rushes, realize that you don’t have to be like everyone else. You can be different. You can walk instead of driving in rush hour traffic. You can be on your iPhone or Blackberry less, and disconnected sometimes. Your environment doesn’t control your life---you do. I’m not going to tell you how to give you a step-by-step guide to moving slower. 1
1. Do less.
Cut back on your projects, on your task list, on how much you try to do each day. Focus not on quantity but on quality. 2 Save smaller, routine tasks for later in the day, but give yourself time to focus.
2. Have fewer meetings.
3 And they eat into your day, forcing you to squeeze the things you really need to do into small windows, and making you rush.
3. 4
When you do the important things with focus, without rush, there will be things that get pushed back, and that don’t get done. And you need to ask yourself: how necessary are these things? What would happen if I stopped doing them?
4. Practice mindfulness.
Simply learn to live in the present, rather than things so much about future or the past. When you eat, fully appreciate your food. When you are with someone, be with them fully. When you are walking, appreciate your surroundings, no matter where you are.
Try these things out. Life is better when unrushed.
5
A.Start to put off or cancel the unnecessary. |
B.Meetings are usually a “big waste of time”. |
C.The world likely won’t end if you don’t pass one of the examinations. |
D.But here are some things to consider and perhaps adopt, if they work for your life. |
查看答案和解析>>
科目:高中英语 来源:2012-2013学年广东省新兴县第一中学高二下学期期中考试英语试卷(带解析) 题型:填空题
信息匹配(共5小题;每小题2分,满分10分)
Northern Territory & Darwin
A. Australia’s Northern Territory is a vast region with diverse geography. It stretches from the tip of the north coastline to the outback. Waterfalls, interesting rock formations including Uluru (Ayers Rock), native wildlife and parklands are commonplace throughout. Darwin is the capital of Australia’s Northern Territory—its relaxing atmosphere and location make it the perfect centre for touring the area.
Queensland
B. Australia’s fastest growing state is home to 3.6 million people, taking up around 25% of the continent’s area. Whether you’re after adrenalin-pumping adventure, relaxing on sun-kissed beaches, trekking through ancient rainforest or snorkeling (潜水) on the Great Barrier Reef, there’s an experience just waiting to become YOUR treasured memory. Where else but Queensland?
Victoria & Melbourne
C. Melbourne, the capital of Victoria, is a city of spectacular 19th-century buildings alongside contemporary structures and surrounded by large areas of parkland. It is home to more than three million people from more than 200 nations. Take a walk or a tram (电车) ride and enjoy a delicious meal, wonderful architecture, beautiful parks and gardens, and fabulous shopping.
Sydney
D. Including the harbour’s islands and much of the foreshore (前滩), Sydney Harbour National Park is full of picnic areas, bays, harbour pools and beaches to relax in. It’s where ferries, yachts, cruise vessels, jet boats, catamarans and kayaks all jostle for (争夺) a piece of the world’s best harbour, and you can enjoy a picnic surrounded by the harbour.
Adelaide
E. There’s so much to do in South Australia. And it’s all so close. Adelaide is the perfect gateway to the State’s 12 tourism regions… From cozy bed, tasty breakfasts and seaside villas to luxury city penthouses and gourmet retreats, we’ve got the accommodation to suit every taste and budget.
Tasmania
F. Tasmania is a land apart—a place of wild and beautiful landscapes; friendly, welcoming people; a pleasant, temperate climate; wonderful wine and food; a rich history; and a relaxed island lifestyle. Whether traveling from the ancient and varied terrain (地带) of the Kimberley to the towering forests of the southwest, from the unique coral reefs off our coast to the endless red plains and dunes (沙丘) of our arid heartland, you’ll find amazing series of outdoor experiences and enjoyable holidays.
请阅读下面各位游客的相关信息,并为其选择较为合适的景点。
【小题1】Mike is from Great Britain. He has often heard of the amazing Great Barrier Reef. He hopes to see it with his own eyes some day.
【小题2】Surrey is a sportsman who is very interested in water surfing, boating and some other sports on the sea. He hopes to enjoy the excitement as well as to relax on beaches.
【小题3】Jeffery is an architect who would like to see some 19th-century buildings while visiting Australia so as to make his designs more attractive.
【小题4】Nicholas is a scientist in geography. He would like to go to study something in the open, such as native wildlife, Ayers Rock and so on.
【小题5】Anderson is a college student in geography, who would like to pay a visit to the coral reefs, red plains and dunes while visiting Australia.
查看答案和解析>>
科目:高中英语 来源:2013-2014学年浙江省高三上学期第一次阶段性测试英语试卷(解析版) 题型:其他题
根据短文内容,请从以下选项中选出符合各段意思的小标题,选项中有一项是多余选项。
A. Learn about the Country
B. Learn about the University
C. Be Prepared for Adjustments
D. Know What to Do in an Emergency
E. Ensure You Have All the Documents(文件)
F. Develop Good Communication Skills
Studying Abroad
Are you planning to pursue a course from a foreign university? Well, then you certainly come to the right place. These tips for studying abroad will surely make you feel at home in a new city. Just have a look!
1._____________________________
Before you leave for your destination country, make sure that you are well aware of its culture, customs and traditions. Every country has its own culture, which may be different from yours. Therefore, if you wish to get adjusted to the local way of living in a short time, you must be aware of what the people eat, how they dress up and also what their sensibilities are. Also, you can catch a few of the commonly used words of the local language there. In this way, not only will you be able to make yourself feel at home in the new city, but also will be spared from experiencing a major culture shock.
2._____________________________
This is perhaps the most important thing to keep in mind before you set off to foreign shores to study. Make note of all the essential papers you would need before and during your stay abroad, especially the passport and the visa. It is recommended that you make copies of both, your passport and visa, in case you might be required to get a new one during the course of your stay there. Also, at least one other member of your family should have a passport made so that you can have somebody by your side if you fall sick or in case of other emergencies. Also, it is a good idea to carry a few copies of your photo, in case you need to use one. Another thing that’s necessary is to get a health insurance to cover the expenses of a medical emergency abroad.
3.__________________________
When you decide to pursue a course abroad, it is extremely important that you should research well. Don’t just follow advertisements and choose one blindly. Instead, talk to people who have completed their studies from that country or who are planning to move to the same country. This way you’ll get some reliable information.
4.____________________________
Not only will it make it easier for you to face personal interviews but also to interact with the local people and follow students. The more you speak to people, the more you’ll end up making friends quickly. What a way to drive the blues away!
5.___________________________
Get the details of the Embassy(大使馆)in the city you’re moving to, including the phone number and register yourself and your family members with the Embassy. This way you’ll know whom to reach out to in case you are in trouble in a foreign location.
查看答案和解析>>
科目:高中英语 来源:2014届山东省高三10月份阶段性检测英语试卷(解析版) 题型:信息匹配
阅读下列应用文及相关信息,并按照要求匹配信息。
从所给的六个选项中,选出最佳选项,并在答题卡上将该项涂黑。
首先请阅读下列外国某旅行社对一些旅游地点的介绍:
A. Essential Peru—15 days from $1962
In this spectacular journey through Peru, you will visit Peru’s most famous sites, including the mysterious Nazca Lines, Machu Picchu and Lake Titicaca, where you will find the amazement of the ancient Inca empire.
B. Egyptian Discoverer—13 days from $1089
You will visit Cairo’s famous Archaeological Museum, the amazing Pyramids and the tombs and temples of ancient Thebes. Enjoy the golden beaches and explore the magnificent coral reefs of the Red Sea.
C. Mythical China—16 days from $2395
From Beijing to the Great Wall, from the town of Pingyao to the famed Shaolin Temple, discover the myths and mysteries of China. In Shanghai, meet the faces of modern China as you walk along Waitan.
D. Arctic Promotion—14 days from $2385
For the remainder of the 2010 Arctic season, we’re happy to announce that single travelers can now book a cabin for themselves without any single supplements.
E. Discover Sri Lanka—15 days from $1359.
Lapped by the warm waters of the Indian Ocean, Sri Lanka is a natural paradise with mountains, rainforests, fields, waterfalls and gorges. Hidden among these is the ancient Buddhist city of Polonnaruwa with a rich history.
F. Treasures of Turkey—15 days from $1595.
This comprehensive journey through Turkey includes the bustling Istanbul, the magnificent ancient site of Ephesus, the fabled walled city of Troy and the sobering battlefields of Gallipoli.
下面是一些需旅游者的喜好。请为他们选择适合他们的旅游地点。
1.When I was young, l used to travel in some modern cities because l used to believe I could broaden my outlook there. However, now l find the best way to cultivate my mind is to get close to the oceans, the forests, the hills and the culture behind the nature.
2.I am going to travel around several cities near our country in the South America ith my girlfriend in this New Year vacation. She is really fond of the ancient tales and stories about a mysterious empire in this old continent. So I am looking for an ideal route to visit Inca Culture.
3.Nothing is better than exploring an uninhabited land for a postgraduate majoring in Geography. In a holiday, all my classmates are going to the North Pole and carry on some researches there, but I had to go alone several days after they set off, so I hope I can find a tour route and meet them there.
4.Although I can enjoy having snow battles with my kids in the winter vacation if we stay at home in China, I would like to take my twins to Egypt, an amazing country in Africa, to feel the different climate, the fantastic Arabic culture and its long history.
5.As an American-born Turkish, I can speak both English and Turkish fluently, but I have never gone back to my original country to visit the relatives living in Istanbul. So if possible, I’d like to fly there, visiting Istanbul and other cities in this great country.
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