Sea turtles come in many different sizes, shapes and colors. The shell of each sea turtle species is different in length, color, shape and the arrangement of the scales（鳞片）.
Sea turtles do not have teeth but use their jaws （下巴）to eat. Their sense of smell is excellent. Their eyesight underwater is good, but they have near-sighted eyes out of water. Their special bodies make them adapt to life at sea. However, sea turtles maintain（保持） close ties to land.
Female sea turtles have to go to the seaside to lay their eggs in the sand; therefore, all baby sea turtles begin their lives on land. Most research on sea turtles has been focused on female turtles nesting and the baby sea turtles in the nest, largely because they can be found most easily. After decades of studying sea turtles, much has been learned about. However, many mysteries（谜） still remain.
Researchers do not yet know how long baby turtles spend in the open sea, or exactly where they go. People believe they spend their earliest years floating in the sea, where they do little more than eat and grow. Once turtles reach dinner-plate size, they appear at feeding grounds in waters near the shore. They grow slowly and take between 15 and 50 years to grow old enough to bear baby sea turtles, depending on the species. There is no way to know the age of a sea turtle from its physical appearance. It is believed that some species can live for over 100 years.
【小题1】Which of the following statements is NOT true about sea turtles?
| A．They don’t use teeth to eat. |
| B．They have a good sense of smell. |
| C．Sea turtles are more adaptable to life at sea. |
| D．Different species have different shells. |
| A．good eyesight | B．bad eyes |
| C．excellent eyes | D．poor eyesight |
| A．Why do female turtles lay eggs on land? |
| B．Why can’t people tell how old a sea turtle is from its appearance? |
| C．Where do the baby turtles usually go? |
| D．Do sea turtles grow very fast? |
| A．Mysteries About Sea Turtles |
| B．Baby and Female Sea Turtles |
| C．The Growth of Different Sea Turtles |
| D．The Characteristics（特点） of Sea Turtles |
科目：高中英语 来源： 题型：阅读理解
PLAYA GRANDE, COSTA RICA----This resort town was long known for Leatherback Sea Turtle（棱皮龟）National Park, nightly turtle beach tours and even a sea turtle museum. However, on a beach where dozens of turtles used to nest on a given night, scientists spied only 32 leatherbacks all of last year.
With leatherbacks threatened with extinction, Playa Grande’s turtle museum was abandoned （抛弃）three years ago and now sits among a sea of weeds. And the beachside ticket office for turtle tours was washed away by a high tide in September. “We do not promote that as a turtle tourism destination any more because we realize there are far too few turtles to please,” said Alvaro Fonseca, a park ranger.（管理员）
Even before scientists found temperatures going up over the past decade, sea turtles were threatened by beach development, drift net fishing and Costa Ricans’ interest in eating turtle eggs. But climate change may cause the most serious harm to an animal that has lived in the Pacific for 150 million years.
Sea turtles are sensitive to numerous effects of warming. They feed on reefs, which are dying in hotter seas. They lay eggs on beaches that are being covered by rising seas and more violent waves.
More uniquely（独特地）, their gender is determined not by genes but by the egg’s temperature during development. Small rises in beach temperatures can result in all-female populations, obviously problematic for survival. If the sand around the eggs hits 30 degrees Celsius, the gender balance shifts to female; at about 32 degrees they are all female. Above 34, you get boiled eggs.
On some nesting beaches, scientists are artificially cooling nests with shade or irrigation and trying to protect broader areas of coastal property from development to ensure that turtles have a place to nest as the seas rise.
Why does the resort town stop promoting its turtle tourism?
A.It decides not to disturb the turtles’ normal life.
B.Tourists have lost interest in watching turtles.
C. There are only very few turtles now. D. The turtle museum was destroyed by a high tide.
Which of the following is the major factor in the turtles’ endangerment?
A. The locals’ eating habit. B. Drift net fishing. C. Beach development. D. Global warming.
The underlined word “gender” in Paragraph 5 means ____.
A. the sex of turtles B. the habit of turtles C. the weight of turtles D. the kind of turtles
We learn from the last paragraph that scientists ____.
A. are doing research on the sea rise B. are moving turtles to new homes
C. are protecting turtles’ nests D. are going rid of sea weeds
The passage intends to ____.
A. introduce a special kind of sea turtle B. explain the mystery of turtles’ eggs
C. show the dangers a certain kind of sea turtle is facing
D. attract more visitors to a sea turtle museum
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科目：高中英语 来源：2012-2013学年福建罗源县第一中学高一下学期月考英语卷（带解析） 题型：阅读理解
Check out all the new releases (发布) in the next four weeks.
Wednesday 16 march
Chalet Girl (12A )Watch the Trailer (预告片)
A British comedy about a girl who decides to give up her job at a fried chicken fast food place to try out being a chalet (木屋) girl in the Alps. Starring Bill Nighy and Ed Westwick.
Friday 18 March
Submarine (15)
A comedy following a teenager who wants to lose his virginity and stop his father from leaving his mother. Directed by Richard Ayoade.
Friday 25 March
Country Strong (12A) Watch the Trailer
Rising country music songwriter (Garrett Hedlund) falls in love with a fallen star (Gwyneth Paltrow), and together they plan his rising and her comeback.
A Turtle’s Tale: Sammy’s Adventures (3D) (U)
A sea turtle who was hatched in 1959 spends the next 50 years travelling the world as it changes through global warming.
Friday 1 April
Killing Bono (15) Watch the Trailer
Two brothers attempt to become global rock stars but can only look on as old school friends U2 become the biggest hand in the world.
Passenger Side (D)
Two brothers spend the day driving around Los Angeles county looking for the meaning of their lives, or cheap street drugs, depending on whom you believe.
Friday 8 April
The Silent House
A horror movie based on a true story about a small house in a village in Uruguay which holds some dark secrets
Rio (3D) Watch the trailer
An animated film about a domesticated (家养的) macaw (金刚鹦鹉) from Minnesota who sets off on an adventure.
【小题1】If you like seeing the 3D films, you can choose to see ______.
| A．The Silent House and Rio | B．Submarine and Passenger Side |
| C．A Turtle’s Tale: Sammy’s Adventures and Rio | D．Killing Bono and Country Strong |
| A．The Silent House | B．Country Strong | C．Killing Bono | D．Rio |
| A．A Turtle’s Tale: Sammy’s Adventures | B．Passenger Side |
| C．Killing Bono | D．Country strong |
| A．they are all set in Britain | B．they will all be released in March |
| C．they are all new films | D．they are all produced in Hollywood |
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科目：高中英语 来源：湖南省2010届高三6月份适应性模拟考试英语试卷 题型：语法填空
Section C
Directions: Complete the following passage by filling in each blank with one word that best fits the context.
Sea turtles have been on Earth for millions of years, but they may soon die out. The main danger to them is people who kill them 48. ______ food, according to Dr. Wallace J. Nichols.
49. _____ the latest news may slow turtle hunting: Dr. Nichols has found that sea turtles absorb a lot of pollution from the ocean. This pollution is unhealthy for 50. _____ turtles and humans. It can cause 51. ______ damage to their bodies and lead to death. Research shows that many people get sick 52. _____ even die from eating sea turtle meat.
In the US, most people have never eaten turtle. “But many people in other countries still eat them,” explains Nichols. “Our first goal was to save turtles; now 53 ____ must save people too.”
Davis said he also wants to send out 54. ______ bigger message that we should protect the oceans. “The health of the ocean, animals in the ocean, and our own health are all connected. A clean ocean is really good for us too 55. ______ of the food we eat from there.”
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科目：高中英语 来源：2011-2012学年宁夏高三年级第三次月考英语题 题型：阅读理解
As the population of the planet increases, so does the number of homes, businesses, parking lots, schools, airports and roadways. All these structures use electricity and need to be lighted. Humans demand these lights. They want their homes more comfortable and they want their streets sage. The problem is that researchers are finding that all the light is having a negative effect on humans and wildlife as well.
Less than 10 years ago I drove to a thinly populated section of my town, lay down in the middle of the road and watched an attracted meteor shower(流星雨). The area was short of homes, street lights and traffic. If I did that today, I wouldn’t be able to see the meteor shower as well, and I would surely be run over by a car.
Nowadays scientists are finding light pollution can be almost as bad as carbon dioxide pollution. If you’ve ever taken a flight at night, the view is beautiful, but you must remember that all the light you see is wasted electricity. The crew of the space shuttles see an even bigger picture of how extensive the wasted electricity is worldwide.
Additionally, electricity needs to be generated, and the generation of electricity creates pollution by giving off greenhouse gases. This affects the air we breathe and our quality of life.
Scientists are also studying the effects of light pollution on wildlife. Thousands of birds die each year when they crash into highly lighted buildings, as they become puzzled by the light. It has been long known that tiny sea turtle hatchlings become lost and follow lights on the shore instead of heading towards the sea.
Fortunately, light pollution is one of the easiest sources of pollution that can be corrected without a negative effect. Following some guidelines and a little searching on Google can give you many ideas on how to reduce your contribution to light pollution.
1.The author tells the story in the second paragraph mainly to _________.
A. remember the past beauty of the town.
B. stress the advantages of less pollution
C. show the great changes of the town
D. prove the bad effects of light pollution
2.In the passage the author advises people _________.
A. to try to reduce unnecessary light.
B. not to ignore the beauty around.
C. to set proper light for animals
D. not to destroy the animal’s living conditions.
3.What can be inferred from the passage?
A. Light pollution is difficult to deal with.
B. Light pollution is a threat to some animals.
C. Light pollution has nothing to do with global warming
D. Astronauts can’t see clearly in space due to light pollution.
4.What is most likely to be discussed in the paragraph which follows the last paragraph?
A. The author’s contribution to light pollution
B. Other sources of light pollution
C. Ways of reducing light pollution
D. More bad effects of light pollution
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