Are you afraid of sharks? You shouldn’t be! Below we cleared up the main myths about one of the world’s most perfectly formed creatures …
All sharks are the same.
This is absolutely not true. There are nearly four hundred species of sharks and they vary widely in habitat, size, features, diet and lifestyle. They range from the cigar shark, which is about 15 centimetres long, to the whale shark, which can be up to about nine meters long. More than 50 percent of sharks are less than a metre long and more than 90 percent are less than two metres long. And their habitat ranges from shallow to deep water and from the Arctic to the Tropic.
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This is not true, either. In fact, many shark populations are decreasing. The chief reason for this is that hundreds of thousands of them are caught in fishing nets. Depending on where they are caught. They are either killed for their fins(鳍), which are used in shark’s fin soup, or they are tossed back into the sea because they are unwanted. Almost all sharks which are discarded in this way die. Also, sharks mature late in life and produce very few young. If the current reduction in numbers continues, the ecological balance of the oceans will be severely threatened.
Sharks will always attack you
This is nonsense. The chances of being attacked by a shark are minimal. You are 250 times more likely to be killed by lightning than by a shark, and your chances of being killed by lightning are practically zero.
However, if you are planning to take a swim in shark territory, then follow these simple rules:
Avoid swimming at dawn or duck when visibility decreases.
Avoid areas where there are breaking waves. Turbulent(汹涌的) water makes it difficult for sharks to see and determine whether you are prey(猎物).
Do not wear jewellery in the water. Sharks are attracted to shiny fishes, and jewellery may resemble their scales(鳞片).
Do not swim near schools of small fish, which are the favorite food of some sharks.
1.The underlined word “myths” in the first paragraph means ____.
A. an idea or story that many people believe but which is not true
B. something that is impossible to understand or explain or about which little is known
C. a feeling of surprise
D. something that you are curious to know
2.From the passage we can learn sharks ____.
A. look alike B. are dangerous
C. usually live in deep sea D. hardly attack people
3.Which of the following is proper for the blank in the third paragraph?
A. Sharks’ fin soup is nutritious
B. There are too many sharks in the sea
C. Many shark populations are decreasing
D. Sharks produce many young
4.Which of the following rules should you follow when you’re going to swim in shark areas?
A. Don’t swim before day breaks.
B. Choose areas where there are big waves.
C. Wear something shiny when swimming.
D. Choose areas where there are many small fish.
科目:高中英语 来源:读想用 高二英语(下) 题型:050
阅读理解
The people below are now traveling in the U.S.,and now looking for a park to visit. After the description of these people,there is information about six American parks AF.Decide which park would be most suitable for the person mentioned in questions 610.There is one extra paragraph about one park which you don't need to use.
________1.Lisa is a naturalist.She loves the outdoors and is fascinated with adventure and all types of wildlife.Along with enjoying wildlife she also has a passion for backpacking and hiking.Lisa is also interested in photography and will climb as high as needed to get that great shot.
________2.Martin,who is specialized in geography,would like to see a d which is filled with exciting discoveries of facts about the earth movements.He also hopes to observe the changer in rocks due to time and erosion.
________3.Kelly,just graduated from university.Her major is archeology.She is interested in ancient finds such as :fossils of animals and plant life,old pottery and especially things dating back to the prehistoric age.Kelly hopes to unearth something significant so that she can develop her career.
________4.Simon is one excitement.He enjoys all out-door sports especially white water rafting.He has been searching for a park that can fulfill his taste for adventure.And at the same time he can appreciate the beautiful sceneries along the way.
________5.Chris is looking for something famous perhaps a“superstar”of parks.He is interested in everything from wildlife to earth activities.He hopes he can find a park which can offer the most to him.
A.This park is a vast natural museum,and it is recognized as the lowest point in the U.S.All the great divisions of geological(地质的)time,the eras and most of their subdivisions,are represented(描写)in the rocks of the mountains bordering the great valley.These rocks and the land forms tell a story of endless changes in the earth's crust(地壳)-vast depositions,contortions,tilting,alternate rising and lowering,faulting and intense heats and pressures that changed the very nature of some rocks.
B.This park protects a large deposit(存放)of fossil(化石)dinosaur bones-remains of the so-called“terrible lizards” that lived millions of years ago.The dinosaurs weren't really lizards,and most of them weren't even terrible.But some of the first dinosaur fossils ever found were huge bones and teeth,very lizard-like except for their size,and so the idea of monstrous lizards was born.Today,many ideas about dinosaurs are changing,and the fossils at this park continue to help us learn more about these fascinating animals.
C.With elevations ranging from 8,000 feet in the wet,grassy valleys to 14,259 feet at the weather-ravaged top of Long's Peak,a visitor to the park has opportunities for countless breathtaking experiences and adventures.A large variety of animals will delight wildlife-watchers of all ages.Wildflower-lovers are never disappointed in June and July when the meadows and hillsides are splashed with botanical color.359 miles of trail offer endless opportunities to hikers,backpackers and horseback riders.So far to find 60 peaks rising above 12,000 feet challenge intrepid hikers and climbers.
D.The world's largest concentration of natural stone arches is found in this park.Over 1500 of these“miracles of nature”grace the 73,000-acre area.And it is famous for the red arches of Entrada sandstone that occur there in great profusion.A 41-mile round-trip paved road in the park leads to the major sights, including Balanced Rock,Skyline Arch,and the Fiery Furnace.But there are also many other striking rock formations scattered over the park's 73,000 scenic acres.
E.Yellowstone is the oldest park in the U.S.park system and is its flagship.Visitors come to experience the park's restless geology;to see grizzlies,gray wolves,and herds of buffalo.Its turbulent(狂暴的)landscape-which remains among the most geologically active lands on the planet,with steam-spewing geysers(间歇温泉),gurgling fumaroles,and frequent earthquakes-was protected as the world's first national park in 1872.Yellowstone and the huge tracts of national-forest land that ring it comprise one of the world's last intact temperate ecosystems-all its major species of plants and animals are still present.
F.This park has a canyon 200 miles long and about a mile deep.Along the ride you follow the Colorado River which carved this massive canyon.At times the canyon is from 5 to 15 miles across.The Colorado River continues to shape and gouge its way through the canyon where about 90 species of mammals(哺乳动物)and some 290 species of birds live.River rafting along the Colorado River has different options for people.You can go on long trips with organizations or even take a smooth ride down the river with a picnic style lunch.
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科目:高中英语 来源:辽宁省大连市2010届高三下学期第二次模拟考试试卷(英语) 题型:阅读理解
.
New York Helmsley Hotel
New York City, NY
KAYAK members are specially offered the New York Helmsmen Hotel, a world – class hotel located in the heart of Midtown Manhattan, within walking distance of Times Square, Grand Central Station and the United Nations, as well as the Theatre District and Rockefeller Center.
Gaylord Palms
Orlando, FL
Gaylord Palms Hotel and Convention Center offers excitement to KAYAK members with world – class restaurants, dynamic on – site recreation, and breathtakingly beautiful gardens under glass. The Gaylord offers great room and food service close to the world’s most trilling places – Disney, Sea World, and Universal.
Affinia Chicago
Chicago, IL
Steps from the Magnificent Mile, the Affinia Chicago is best known for its perfect location at the Windy City’s center of shopping, entertainment, culture and business. Known for its fast pace, famous museums, amazing buildings, and action – packed sporting events, Chicago offers something for every KAYAK member.
The Liaison Capitol Hill, An Af finia Hotel
Washington DC
KAYAK members seeking the typical DC experience are offered the Liaison Capitol Hill. Having a great location on Capitol Hill, The Liaison Capitol Hill is the closest hotel to the U. S. Captiol. The Smithsonian, Union Station and dozens of the country’s most visited museums and monuments are within walking distance.
68.What do these hotels have in common?
A.They are all near shopping center.
B.They are all favorably located.
C.They all have world – class restaurants.
D.They all attract people with their low prices.
69.Which might be the best place for parents with kids to spend their holiday?
A.Orlando, FL B.Chicago, IL
C.Washington DC D.New York City, NY
70.If you are interested in museums, which may be your best hotels to stay in?
A.New York Helmsely Hotel and Affinia Chicago.
B.The Liaison Capitol Hill and Gaylord Palms.
C.The Liaison Capitol Hill and Affinia Chicago
D.Gaylord Palms and New York Helmsley Hotel.
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科目:高中英语 来源:江苏东台市2010届高三考前仿真考试英语试卷 题型:阅读理解
New York Helmsley Hotel
New York City, NY
KAYAK members are specially offered the New York Helmsmen Hotel, a world – class hotel located in the heart of Midtown Manhattan, within walking distance of Times Square, Grand Central Station and the United Nations, as well as the Theatre District and Rockefeller Center.
Gaylord Palms
Orlando, FL
Gaylord Palms Hotel and Convention Center offers excitement to KAYAK members with world – class restaurants, dynamic on – site recreation, and breathtakingly beautiful gardens under glass. The Gaylord offers great room and food service close to the world’s most trilling places – Disney, Sea World, and Universal.
Affinia Chicago
Chicago, IL
Steps from the Magnificent Mile, the Affinia Chicago is best known for its perfect location at the Windy City’s center of shopping, entertainment, culture and business. Known for its fast pace, famous museums, amazing buildings, and action – packed sporting events, Chicago offers something for every KAYAK member.
The Liaison Capitol Hill, An Af finia Hotel
Washington DC
KAYAK members seeking the typical DC experience are offered the Liaison Capitol Hill. Having a great location on Capitol Hill, The Liaison Capitol Hill is the closest hotel to the U. S. Captiol. The Smithsonian, Union Station and dozens of the country’s most visited museums and monuments are within walking distance.
1.What do these hotels have in common?
A.They are all near shopping center.
B.They are all favorably located.
C.They all have world – class restaurants.
D.They all attract people with their low prices.
2.Which might be the best place for parents with kids to spend their holiday?
A.Orlando, FL B.Chicago, IL
C.Washington DC D.New York City, NY
3.If you are interested in museums, which may be your best hotels to stay in?
A.New York Helmsely Hotel and Affinia Chicago.
B.The Liaison Capitol Hill and Gaylord Palms.
C.The Liaison Capitol Hill and Affinia Chicago
D.Gaylord Palms and New York Helmsley Hotel.
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科目:高中英语 来源:北京高考真题 题型:阅读理解
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科目:高中英语 来源: 题型:阅读理解
New York Helmsley Hotel
New York City, NY
KAYAK members are specially offered the New York Helmsmen Hotel, a world – class hotel located in the heart of Midtown Manhattan, within walking distance of Times Square, Grand Central Station and the United Nations, as well as the Theatre District and Rockefeller Center.
Gaylord Palms
Orlando, FL
Gaylord Palms Hotel and Convention Center offers excitement to KAYAK members with world – class restaurants, dynamic on – site recreation, and breathtakingly beautiful gardens under glass. The Gaylord offers great room and food service close to the world’s most trilling places – Disney, Sea World, and Universal.
Affinia Chicago
Chicago, IL
Steps from the Magnificent Mile, the Affinia Chicago is best known for its perfect location at the Windy City’s center of shopping, entertainment, culture and business. Known for its fast pace, famous museums, amazing buildings, and action – packed sporting events, Chicago offers something for every KAYAK member.
The Liaison Capitol Hill, An Af finia Hotel
Washington DC
KAYAK members seeking the typical DC experience are offered the Liaison Capitol Hill. Having a great location on Capitol Hill, The Liaison Capitol Hill is the closest hotel to the U. S. Captiol. The Smithsonian, Union Station and dozens of the country’s most visited museums and monuments are within walking distance.
1.What do these hotels have in common?
A.They are all near shopping center.
B.They are all favorably located.
C.They all have world – class restaurants.
D.They all attract people with their low prices.
2.Which might be the best place for parents with kids to spend their holiday?
A.Orlando, FL B.Chicago, IL
C.Washington DC D.New York City, NY
3.If you are interested in museums, which may be your best hotels to stay in?
A.New York Helmsely Hotel and Affinia Chicago.
B.The Liaison Capitol Hill and Gaylord Palms.
C.The Liaison Capitol Hill and Affinia Chicago
D.Gaylord Palms and New York Helmsley Hotel.
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