From July to October every year, about a quarter of the world’s blue whales feed in the Pacific Ocean off the coast of California. But the whales currently face a major threat in their favorite feeding area. Ships carrying cargo (货物)sail in the same area at the same time. All too often, the whales’ paths and the ships’ travel lines overlap (重叠),and a ship will hit a whale.
According to a new study, these ship strikes have become a serious threat to the overall population of the world’s blue whales. Only about 10,000 of the creatures still exist worldwide. Blue whales are the largest known animals ever to live on Earth. Even so, if hit by a container ship, a blue whale will likely die from its injuries.
In 2007 alone, large ships killed five blue whales in the waters off San Francisco and Los Angeles, California. The National Oceanic and Atmospheric Administration (NOAA) says that because there are so few whales already, losing three to five from the California whale population every year is a significant loss. “The estimated population of blue whales in this part of the Pacific is 2,500”, says Sean Hastings, a NOAA analyst. “So every whale counts toward this species moving off the endangered-species list.”
Now, marine scientists must figure out how to protect the whales from the giant container ships. One very simple program is already under way in the Santa Barbara Channel, a waterway that separates mainland California from the nearby Channel Islands.
The Channel Islands National Marine Sanctuary has asked large container ships passing through the area to voluntarily slow down. Sailing slower will allow the ships’ crew (船员)more time to change course before hitting a whale.
Several of the world’s largest shipping lines are set to participate in the new program. For every ship that passes through the Santa Barbara Channel at or below the reduced speed of 12 knots (海里 / 小时),the company that owns the ship will be paid $2,500.
1.From Paragraph 1, we can know that_____.
A. people intend to illegally hunt blue whales for money
B. large ships often carrying goods may pollute the sea
C. there is fewer fish in blue whales’ favorite feeding area
D. the container ships may hit the blue whales frequently
2.Why is the death of several whales regarded as significant loss to the world's blue whales?
A. Because other blue whales will be scared away.
B. Because the number of the blue whales is so small.
C. Because blue whales are the largest animals in the world.
D. Because many blue whales get killed throughout the year.
3.According to Sean Hastings,it’s inferred that .
A. the blue whales are still on the endangered-species list.
B. the number of the blue whales is decreasing sharply.
C. most of the world’s blue whales live in the Pacific Ocean.
D. blue whales are often disturbed by other endangered creatures.
4.What are the last three paragraphs mainly about?
A. The basic responsibility of a sailor.
B. The world’s largest shipping lines.
C. Measures to protect the blue whales.
D. Ways to slow down the speed of the ships.
高三英语阅读理解中等难度题
From July to October every year, about a quarter of the world’s blue whales feed in the Pacific Ocean off the coast of California. But the whales currently face a major threat in their favorite feeding area. Ships carrying cargo (货物)sail in the same area at the same time. All too often, the whales’ paths and the ships’ travel lines overlap (重叠),and a ship will hit a whale.
According to a new study, these ship strikes have become a serious threat to the overall population of the world’s blue whales. Only about 10,000 of the creatures still exist worldwide. Blue whales are the largest known animals ever to live on Earth. Even so, if hit by a container ship, a blue whale will likely die from its injuries.
In 2007 alone, large ships killed five blue whales in the waters off San Francisco and Los Angeles, California. The National Oceanic and Atmospheric Administration (NOAA) says that because there are so few whales already, losing three to five from the California whale population every year is a significant loss. “The estimated population of blue whales in this part of the Pacific is 2,500”, says Sean Hastings, a NOAA analyst. “So every whale counts toward this species moving off the endangered-species list.”
Now, marine scientists must figure out how to protect the whales from the giant container ships. One very simple program is already under way in the Santa Barbara Channel, a waterway that separates mainland California from the nearby Channel Islands.
The Channel Islands National Marine Sanctuary has asked large container ships passing through the area to voluntarily slow down. Sailing slower will allow the ships’ crew (船员)more time to change course before hitting a whale.
Several of the world’s largest shipping lines are set to participate in the new program. For every ship that passes through the Santa Barbara Channel at or below the reduced speed of 12 knots (海里 / 小时),the company that owns the ship will be paid $2,500.
1.From Paragraph 1, we can know that_____.
A. people intend to illegally hunt blue whales for money
B. large ships often carrying goods may pollute the sea
C. there is fewer fish in blue whales’ favorite feeding area
D. the container ships may hit the blue whales frequently
2.Why is the death of several whales regarded as significant loss to the world's blue whales?
A. Because other blue whales will be scared away.
B. Because the number of the blue whales is so small.
C. Because blue whales are the largest animals in the world.
D. Because many blue whales get killed throughout the year.
3.According to Sean Hastings,it’s inferred that .
A. the blue whales are still on the endangered-species list.
B. the number of the blue whales is decreasing sharply.
C. most of the world’s blue whales live in the Pacific Ocean.
D. blue whales are often disturbed by other endangered creatures.
4.What are the last three paragraphs mainly about?
A. The basic responsibility of a sailor.
B. The world’s largest shipping lines.
C. Measures to protect the blue whales.
D. Ways to slow down the speed of the ships.
高三英语阅读理解中等难度题查看答案及解析
Every year from March to October, Christian Moullec, also known as “Birdman,” takes to the skies aboard his adapted light aircraft. However, the 58-year-old Frenchman’s daily 30-minute flight is not just to enjoy the impressive views, but to guide flocks (鸟群) of lesser white-fronted geese (小白额雁) through safe migration paths which the birds can teach future generations.
His deed began in 1995 when he noticed their declining population in the wilds of Lapland, Sweden. To prevent their numbers from dropping further, Moullec tried to get the threatened species to follow him along migration routes that would protect them from bird hunters.
However, getting grown geese to follow his lead proved challenging. As young geese imitate and follow whomever they view as their parent, Moullec decided to raise the geese from birth.
To help raise funds and awareness of his job to protect not just the geese but birds worldwide, Moullec often allows paying tourists to join him on the 30-minute-long flights aboard his aircraft. In addition to the trained birds flying alongside them, visitors, who come from as far as a 15-hour plane flight away, are treated to a variety of crane and geese species as well as breathtaking views of castles and cities.
He often brings his camera along for the flights, capturing photos not just for their beauty, but for what they describe. Moullec believes the use of agricultural chemicals has done harm to wild European birds, with more than a third disappearing in the last 30 years. “It's a disaster,” he said. “My beautiful images with flying birds should be used to tell this story. ”
1.Why does “Birdman” always fly to the sky on his aircraft?
A.To observe geese along their migration routes.
B.To follow geese through safe migration paths.
C.To take visitors to operate his adapted aircraft.
D.To guide geese fly safely during the migration.
2.What do we know about “Birdman”?
A.He is a nature lover. B.He is a bird watcher.
C.He is a volunteer pilot. D.He is a bird hunter.
3.What does Moullec often take photos in his flights for?
A.Recording the use of agricultural chemicals.
B.Showing serious damage caused by chemicals.
C.Describing his experiences with flying birds.
D.Capturing the beautiful views of birds and cities.
4.What can be a suitable title for the text?
A.Birdman Guides Flocks to Learn to Fly.
B.Birdman Finds Birds Disappearing.
C.Birdman Helps Flocks Safely Migrate.
D.Birdman Protects Birds From Hunters.
高三英语阅读理解困难题查看答案及解析
Every year from March to October, Christian Moullec, also known as “Birdman,” takes to the skies aboard his adapted light aircraft. However, the 58-year-old Frenchman’s daily 30-minute flight is not just to enjoy the impressive views, but to guide flocks (鸟群) of lesser white-fronted geese (小白额雁) through safe migration paths which the birds can teach future generations.
His deed began in 1995 when he noticed their declining population in the wilds of Lapland, Sweden. To prevent their numbers from dropping further, Moullec tried to get the threatened species to follow him along migration routes that would protect them from bird hunters.
However, getting grown geese to follow his lead proved challenging. As young geese imitate and follow whomever they view as their parent, Moullec decided to raise the geese from birth.
To help raise funds and awareness of his job to protect not just the geese but birds worldwide, Moullec often allows paying tourists to join him on the 30-minute-long flights aboard his aircraft. In addition to the trained birds flying alongside them, visitors, who come from as far as a 15-hour plane flight away, are treated to a variety of crane and geese species as well as breathtaking views of castles and cities.
He often brings his camera along for the flights, capturing photos not just for their beauty, but for what they describe. Moullec believes the use of agricultural chemicals has done harm to wild European birds, with more than a third disappearing in the last 30 years. “It, s a disaster,” he said. “My beautiful images with flying birds should be used to tell this story. ”
1.Why does “Birdman” always fly to the sky on his aircraft?
A. To observe geese along their migration routes.
B. To follow geese through safe migration paths.
C. To take visitors to operate his adapted aircraft.
D. To guide geese fly safely during the migration.
2.What do we know about “Birdman”?
A. He is a nature lover. B. He is a bird watcher.
C. He is a volunteer pilot. D. He is a bird hunter.
3.What does Moullec often take photos in his flights for?
A. Recording the use of agricultural chemicals.
B. Showing serious damage caused by chemicals.
C. Describing his experiences with flying birds.
D. Capturing the beautiful views of birds and cities.
4.What can be a suitable title for the text?
A. Birdman Guides Flocks to Learn to Fly.
B. Birdman Finds Birds Disappearing.
C. Birdman Helps Flocks Safely Migrate.
D. Birdman Protects Birds From Hunters.
高三英语阅读理解困难题查看答案及解析
Threequarters of a million tourists flock to the white beaches every year, but this booming industry has come at a price. Poisonous smoke rising from open fires, rubbish made up of plastic bottles, packets...it's_a_far_cry_from the white sands, clear waters and palm trees that we associate with the Maldives(马尔代夫), the paradise island holiday destination set in the Indian Ocean.
Of its 200 inhabited islands, which are spread across an area of 35,000 square miles, 99 are good resorts(度假胜地). So many tourists come every year, more than double the local population. Of these tourists, over 100,000 travel from the UK. The capital, Malé, is four times more densely populated than London. Given these facts, it's hardly surprising that the Maldives has a waste disposal problem.
Years ago, when the tourists left, the government had to deal with a stream of rubbish. Their solution was to turn one of the islands into a dumping ground. Four miles west of Malé is the country's dumping ground, Thilafushi. What you are seeing here is a view of the Maldives on which no honeymooners will ever clap eyes. Each visitor produces 3.5 kg of waste per day. The country dumps more than 330 tons of rubbish on the island every day.
Now, since many waste boats, fed up with waiting seven hours or more, directly offload their goods into the sea, the government of the Maldives has banned the dumping of waste on the island. So, the waste boats ship the rubbish to India instead.
1.What is the main cause of the waste disposal problem?
A.The big local population.
B.Too many waste boats.
C.The large number of tourists.
D.Open fires on the islands.
2.The underlined part can probably be replaced by “________”.
A.it's quite similar to B.it's a long distance from
C.it's a loud shout from D.it's totally different from
3.What can we learn from the text?
A.It is much more crowded in Malé than in London.
B.Another island will be used as a dumping ground.
C.No honeymooners are willing to visit the Maldives.
D.Waste on islands will be offloaded directly into the sea.
4.What's the author's purpose in writing the text?
A.To attract more tourists to the Maldives.
B.To state the waste disposal problem in the Maldives.
C.To call on us to protect the environment.
D.To explain the causes of pollution in the Maldives.
高三英语阅读理解中等难度题查看答案及解析
Three—quarters of a million tourists flock to the white beaches every year,but this booming industry has come at a price.Poisonous smoke rising from open fires,rubbish made up of plastic bottles,packets…it’S a far cry from the white sands,clear waters and palm trees that we associate with the Maldives(马尔代夫),the paradise island holiday destination set in the Indian Ocean.
of its 200 inhabited islands,which are spread across an area of"35,000 square miles,99 are good resorts(旅游胜地).So many tourists come every year,more than double the local population.Of these,over l 00,000 travel from the U K.The capital,Mal6,is four times more densely populated than London.Given these facts,it’S hardly surprising that the Maldives has a waste disposal problem.
Y ears a90,when the tourists left,the government had to deal with a stream of rubbish.Their solution was to turn one of the islands into a dumping ground.Four miles west of Mal6 is the country’s dumping ground,Thilafushi.What you are seeing here is a view of the Maldives on which no honeymooners will ever clap eyes.Each visitor produces 3.5 kg of waste per day.The country dumps more than 330 tons of rubbish on the island every day.
Now,since many waste boats,fed up with waiting seven hours or more,directly offload their goods into the sea,the government of the Maldives has banned the dumping of waste on the island.S0,the waste boats ship the rubbish to India instead.
1.What is the main cause of the waste disposal problem?
A.The big local population. B.Too many waste boats.
C.The large number of tourists. D.Open fires on the islands.
2.The underlined part can probably be replaced by“——”.
A.it’s quite similar to B.it’S a long distance from
C.it’s a loud shout from D.it’S totally different from
3.What can we learn from the text?
A.It iS much more crowded in Mal6 than in London.
B.Another island will be used as a dumping ground.
C.No honeymooners are willing to visit the Maldives.
D.Waste on islands will be offloaded directly into the sea.
4.What’S the author’S purpose in writing the text?
A.To attract more tourists to the Maldives.
B.To state the waste disposal problem in the Maldives.
C.To call on us to protect the environment.
D.To explain the causes of pollution in the Maldives.
高三英语阅读理解中等难度题查看答案及解析
In October, I told the eight-year-olds about my plan. “I’ d like all of you to do extra jobs to __________ some money. Then we’ll buy food for a Thanksgiving dinner for someone who might not have a nice dinner ___________.” I wanted the children to ____________ that it’s more blessed to give than to ___________. I wanted them to understand that religion is ____________ nice theological (神学的)ideas; that people somehow have to make it come _____________.
Early in the week, the boys and girls arrived in class seizing their hard-earned money and couldn’t wait to go shopping. I watched ____________ they ran up and down the supermarket aisles. ____________, we headed toward the checkout. Then someone ____________ a “necessity” that sent them racing.
“Flowers!” kristine cried. The group rushed toward the holiday __________. I pronounced, “You can’t eat flowers.” “But Mrs. Sherlock, we want flowers.” ________, I sighed as the children moved a pot of purple mums (菊花) into the cart.
Then we set off for the house of a needy grandmother and finally _________ in front of a small house in the woods. A woman with a tired face came to the door to _________ us. My little group hurried to get the turkey and the trimmings. As each box was carried in, the old woman thanked us — much to children’s _________. When Amy put the mums on the counter, the woman seemed surprised.
We returned to the car. Fastening seat belts, we could see the kitchen window. The woman inside waved goodbye, then turned and walked across the room, past the turkey, past the trimmings, ________ to the mums. She put her face in the flowers. When she raised her head, there was a __________ on her lips. She was transformed before our eyes. The children were quiet. In that one brief ________, they had seen for themselves the _________ they possessed to make another’s life _________. The children had ________ that sometimes a person needs a pot of funny flowers on a dark November day.
1.A.spend B.earn C.withdraw D.save
2.A.either B.though C.otherwise D.anyway
3.A.experience B.expect C.advocate D.clarify
4.A.enjoy B.receive C.accumulate D.share
5.A.better than B.rather than C.other than D.more than
6.A.alive B.wrong C.fresh D.fair
7.A.until B.before C.as D.since
8.A.Gradually B.Eventually C.Frequently D.Occasionally
9.A.observed B.confirmed C.recognized D.spotted
10.A.plants B.lights C.cards D.foods
11.A.Panicked B.Moved C.Defeated D.Determined
12.A.pulled up B.settled down C.turned out D.got through
13.A.accompany B.welcome C.inspect D.instruct
14.A.puzzle B.astonishment C.pleasure D.disappointment
15.A.straight B.abruptly C.gradually D.close
16.A.terror B.shock C.pain D.smile
17.A.chance B.decision C.moment D.condition
18.A.energy B.power C.talent D.interest
19.A.wealthier B.healthier C.easier D.better
20.A.sensed B.noticed C.marked D.checked
高三英语完形填空中等难度题查看答案及解析
In October,I told the eight-year-olds in my class about my plan.“I'd like all of you to do extra jobs around the house to earn some money,”I said.“Then we’11 ____ food for a Thanksgiving dinner for someone who might not have a nice dinner ___.”
Early in Thanksgiving week,the boys and girls arrived in class with their hard-earned money.They had set tables,____ dishes and helped with baby-sitting.And now they couldn’t wait to go ____ .
I watched while they dashed up and down the supermarket aisles(过道).At last we headed toward the ___ ,pushing a cart filled with turkey and an the items needed.Much to my __ .I saw a pot of purple chrysanthemums(菊花)on top of the cart.“You can’t ____flowers.”I pronounced.“But Mrs.Sherlock,” ___ the children,“we want flowers.”
We finally _____in front of a small house in the woods.A slightly built woman with a(an) __ face came to the door to welcome us.
As my little group carried the boxes in,the old woman ____ and nodded.But when Amy put the chrysanthemums on the counter,the woman ____.In the following ten minutes,she happily talked with the children.Then,we returned to the car.As we ____ our seat belts.We could see the kitchen window.The woman inside ____ goodbye,then turned and walked across the room,past the turkey,____ to the chrysanthemums.She put her ____in their petals.When she __ her head,there was a smile on her lips,and tears in her eyes.
The children were ____.In that one brief moment,they had seen for themselves the ____they possessed to make another’s life better.The children had ____ that sometimes a person needs a pot of funny purple flowers on a dark November day.
1.A. make B. prepare C. buy D. send
2.A. otherwise B. besides C. therefore D. afterwards
3.A. made B. washed C. ordered D. sold
4.A. camping B. traveling C. climbing D. shopping
5.A. entrance B. checkout C. guide D. manager
6.A. joy B. disappointment C. surprise D. disgust
7.A. enjoy B. appreciate C. taste D. eat
8.A. argued B. announced C. predicted D. complained
9.A. put up B. pulled up C. settled down D. set off
10.A. pale B. annoyed C. scary D. disappointed
11.A. coughed B. smiled C. 1aughed D. cried
12.A. hardened B. darkened C. brightened D. softened
13.A. fastened B. 1oosened C. removed D. wrapped
14.A. signed B. waved C. kissed D. shouted
15.A. straight B. gradually C. hurriedly D. firmly
16.A. head B. mouth C. face D. ears
17.A. shook B. nodded C. dropped D. raised
18.A. confused B. silent C. crazy D. frightened
19.A. strength B. energy C. effort D. power
20.A. worked B. sensed C. remembered D. picked
高三英语完形填空中等难度题查看答案及解析
Man has been on the earth about one million years. He_1. (manage) to live on every part of the planet, even though some climates have made life difficult. It is thought 2. (different) in skin color are the result of climatic__3. .(adapt). For example, people with skin colors of yellow, red, and olive, generally come from areas 4._ they have had to adapt to other climates. Man's size also seems to 5. (various) according to climate. People living in colder regions are generally larger than6._ living in hotter ones. This difference might be explained_7. the fact that big people have less skin compared to weight than do small people. The less skin a person has relative to his weight, the easier 8. is for him to keep warm. As part of the natural environment, climate greatly affects human activities. Climate has a significant 9. 0n agriculture. Climatic factors restrict the kinds of crops that can be grown. Man changes his living habits in order to adjust to climate, but climate 10. (change) as well, though more slowly. By learning more about his climate, man will find a way to adapt to or control it and live a more comfortable life.
高三英语语法填空中等难度题查看答案及解析
More than a quarter of the energy in the United States goes to moving people and goods from one place to another.
A.using B.used C.to use D.use
高三英语单项填空中等难度题查看答案及解析
Although many butterflies remain to be decreasing in the long run, last year three quarters of endangered species saw an increase in number, including some rare species.
Experts said the improvement in the butterflies’ fortunes was likely to be the result of effective action on protection, such as leaving open wetland in woods where flowers can grow, and better weather in 2010 after three damaging wet summers.
Dr Tom Brereton said butterflies are extremely sensitive to changes in the weather. Last year saw a warm summer for successful feeding, which helped a number of butterflies in some way.
He even said climate change could be benefiting some butterfly species but many other butterfly species suffer from it. For example, the mountain ringlet suffers as it needs cold climates. And at the same time, the change is too rapid for most to get used to.
In the long run butterfly numbers have continued to drop, with three quarters of the nearly 60 species found in Britain seeing numbers fall in recent decades and nearly half of them seriously threatened.
The Lulworth skipper, one of the UK’s rarest butterflies, had its worst year since 1976, and there are people worrying that changing the environment to benefit other species may be harming this kind of butterfly. Wild flowers have been grown in some places to help other butterflies but the Lulworth skipper needs long grass and wild areas. Meadow browns, the country’s most common species, also had the worst year on record. Some other kinds of butterflies also had a bad year.
However, in the short term many butterflies saw an increase in number in 2010 compared to 2009 levels.
…
1.Which was a reason for the increase in the number of the butterflies last year?
A.The protection of humans. B. A wet summer.
C.Changes in the butterflies’ habits. D. The decrease in wetland in woods.
2.We can learn from Dr Tom Brereton’s words that ________.
A.the mountain ringlet can quickly adapt to climate change
B.butterflies can help slow down climate change
C.climate change can be both beneficial and harmful to butterflies
D.other kinds of animals also suffer from climate change
3.What is most likely to be discussed in the following paragraph?
A.Why some butterflies decreased in number in 2010.
B.How to protect butterflies in the coming winter.
C.Effects of climate change on butterflies.
D.Examples of butterflies that have increased in number.
4.What is the passage mainly about?
A.Some butterflies in Britain have had a good year.
B.Butterflies in Britain have different habits.
C.Butterflies are well protected in Britain.
D.Butterflies are disappearing from Britain.
高三英语阅读理解中等难度题查看答案及解析