Dec 21st 2018
On December 19th Gatwick airport, Britain’s second-biggest, was forced to close due to several sightings of drones（无人机）flying near its runways. The airport only reopened on the morning of December 21st. ① .
The potential for an incident of this scale has been recognized for some years now. The falling price of small drones in recent years has resulted in the number flying dangerously near aircraft to rise sharply. ② .
This is a threat that the authorities have to take seriously. Recent research suggests that small unmanned aerial vehicles (UAVs) can be much more damaging than birds — a surprisingly common cause of aircraft crashes — at the same impact speed, even if they are a similar weight. The researchers found that the drones’ rigid and dense materials—such as metal, plastic and lithium batteries—can put aero planes at much greater risk than a bird carcass（动物尸体）. If a drone were to hit an aircraft’s fan blades when it is operating at its highest speed, the blades could break and power to the engine could be lost.
③ . But it also underlined the potential for destruction that drones afford. The British police do not think that terrorism was the motivation behind the latest incident at Gatwick. According to the Daily Telegraph, a British newspaper, environmental activists are suspected of being behind the attack, which has happened before.
As attention turns to what can be done to prevent a repeat, two solutions stand out. The first is regulation. Regulators in America and Britain already ban drones from flying too close to airports. America has introduced a compulsory registration scheme for drones and Britain plans to follow suit.
But as the chaos at Gatwick shows, even serious punishments will not stop those intending to cause harm deliberately. ④ . Technology is the second, and more important, answer to the threat. In the US the FAA has experimented with a system. Drones can have pre-programmed software that keeps them away from prohibited areas, an approach known as “geofencing”. British engineers have come up with a system that catches drones with a net and then softly lands them with a parachute. Dutch police have even attempted to train eagles to catch drones in the sky and return them to their trainers as if they were song birds. The closure at Gatwick will give ideas such as these a mighty push forward.
1.Compared to birds, drones have become a more serious threat to airplane crash in that _____.
A.drones are much heavier than birds in general
B.drones usually fly even faster than birds
C.drones will attack airplanes on purpose
D.drones are made of rigid and dense materials
2.The sentence “The extended closure of Gatwick was a justified response to this threat.” should be put in _____.
A.① B.②
C.③ D.④
3.It can be inferred from the article that _____.
A.The decreasing size of drones recently has led to frequent accidents of this kind.
B.Among the solutions, technology is considered to be a more reliable one.
C.The FAA has adopted a “geofencing” system with the help of trained eagles.
D.The British police think environmentalists conducted the latest incident at Gatwick.
4.What can be a suitable title for the article?
A.Drones or birds, which is more harmful?
B.How to stop unmanned aerial vehicles?
C.Several drones close Gatwick airport.
D.Drones have become a pressing issue.
高三英语阅读理解困难题
Dec 21st 2018
On December 19th Gatwick airport, Britain’s second-biggest, was forced to close due to several sightings of drones（无人机）flying near its runways. The airport only reopened on the morning of December 21st. ① .
The potential for an incident of this scale has been recognized for some years now. The falling price of small drones in recent years has resulted in the number flying dangerously near aircraft to rise sharply. ② .
This is a threat that the authorities have to take seriously. Recent research suggests that small unmanned aerial vehicles (UAVs) can be much more damaging than birds — a surprisingly common cause of aircraft crashes — at the same impact speed, even if they are a similar weight. The researchers found that the drones’ rigid and dense materials—such as metal, plastic and lithium batteries—can put aero planes at much greater risk than a bird carcass（动物尸体）. If a drone were to hit an aircraft’s fan blades when it is operating at its highest speed, the blades could break and power to the engine could be lost.
③ . But it also underlined the potential for destruction that drones afford. The British police do not think that terrorism was the motivation behind the latest incident at Gatwick. According to the Daily Telegraph, a British newspaper, environmental activists are suspected of being behind the attack, which has happened before.
As attention turns to what can be done to prevent a repeat, two solutions stand out. The first is regulation. Regulators in America and Britain already ban drones from flying too close to airports. America has introduced a compulsory registration scheme for drones and Britain plans to follow suit.
But as the chaos at Gatwick shows, even serious punishments will not stop those intending to cause harm deliberately. ④ . Technology is the second, and more important, answer to the threat. In the US the FAA has experimented with a system. Drones can have pre-programmed software that keeps them away from prohibited areas, an approach known as “geofencing”. British engineers have come up with a system that catches drones with a net and then softly lands them with a parachute. Dutch police have even attempted to train eagles to catch drones in the sky and return them to their trainers as if they were song birds. The closure at Gatwick will give ideas such as these a mighty push forward.
1.Compared to birds, drones have become a more serious threat to airplane crash in that _____.
A.drones are much heavier than birds in general
B.drones usually fly even faster than birds
C.drones will attack airplanes on purpose
D.drones are made of rigid and dense materials
2.The sentence “The extended closure of Gatwick was a justified response to this threat.” should be put in _____.
A.① B.②
C.③ D.④
3.It can be inferred from the article that _____.
A.The decreasing size of drones recently has led to frequent accidents of this kind.
B.Among the solutions, technology is considered to be a more reliable one.
C.The FAA has adopted a “geofencing” system with the help of trained eagles.
D.The British police think environmentalists conducted the latest incident at Gatwick.
4.What can be a suitable title for the article?
A.Drones or birds, which is more harmful?
B.How to stop unmanned aerial vehicles?
C.Several drones close Gatwick airport.
D.Drones have become a pressing issue.
高三英语阅读理解困难题查看答案及解析
The world is not coming to an end on December 21st, 2012, the US space agency announced to dispel （消除） widespread rumors fueled by the Internet and a new Hollywood movie．
The latest big screen 2012 was based on stories according to the Mayan calendar．It showed that by the end of 2012, a Planet X will collide （碰撞） with the earth．
Some websites accuse NASA of hiding the truth on the planet's existence, but the US space agency considered such stories as tricks．"There is no basis in fact for these claims," NASA said in its website．"If such a collision were real, scientists would have been tracking it for at least the last decade, and we would see it with our eyes now．Obviously, it doesn't exist and there will be no threat to the earth in 2012," it insisted．"After all, our planet has been getting along just well for more than four billion years," added NASA．
There is another planet, Eris, floating in space．But the small planet will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the earth, according to NASA．
And even if the planets were to line up as some have forecast, the effect on our plant would be very little．"And while comets and asteroids （小行星） have always hit the earth, big hits are very rare," NASA noted．The last major collision was believed to be 65 million years ago, resulting the end of dinosaurs （恐龙）．
"We are sure that there are no threatening asteroids as large as the one that killed the dinosaurs," the space agency said．
1.．What played a key role in the spread of the rumors?
A．The Internet and the film 2012．
B．The Mayan calendar．
C．The US space agency．
D．The television screen．
2.．The underlined word "it" in Paragraph Three probably refers to ____________．
A．the collision B．the Planet X
C．the threat D．the NASA website
3.．We can conclude from the passage that ____________．
A．the film 2012 is well accepted in the science field
B．scientists have been tracking Planet X for over ten years
C．the earth will exist for more than four billion years
D．the rumors caused a panic among some people
4.．What do we know about Eris according to the passage?
A．It doesn't exist in the universe．
B．It won't threaten the earth．
C．It is too far to be seen．
D．It is similar to the earth.
高三英语阅读理解中等难度题查看答案及解析
The world is not coming to an end on December 21st, 2012, the US space agency announced to dispel （消除）widespread rumors fueled by the Internet and a new Hollywood movie．
The latest big screen 2012 was based on stories according to the Mayan calendar．It showed that by the end of 2012, a Planet X will collide （碰撞） with the earth．
Some websites accuse NASA of hiding the truth on the planet's existence, but the US space agency considered such stories as tricks．"There is no basis in fact for these claims," NASA said in its website．"If such a collision were real, scientists would have been tracking it for at least the last decade, and we would see it with our eyes now．Obviously, it doesn't exist and there will be no threat to the earth in 2012," it insisted．"After all, our planet has been getting along just well for more than four billion years," added NASA．
There is another planet, Eris, floating in space．But the small planet will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the earth, according to NASA．
And even if the planets were to line up as some have forecast, the effect on our plant would be very little．"And while comets and asteroids （小行星） have always hit the earth, big hits are very rare," NASA noted．The last major collision was believed to be 65 million years ago, resulting the end of dinosaurs （恐龙）．
"We are sure that there are no threatening asteroids as large as the one that killed the dinosaurs," the space agency said．
1.What played a key role in the spread of the rumors?
A．The Internet and the film 2012． B．The Mayan calendar．
C．The US space agency． D．The television screen．
2.The underlined word "it" in Paragraph 3 probably refers to _________.
A．the collision B．the threat C．the Planet X D．the NASA website
3.We can conclude from the passage that __________.
A．the film 2012 is well accepted in the science field
B．scientists have been tracking Planet X for over ten years
C．the earth will exist for more than four billion years
D．the rumors caused a panic among some people
4.What do we know about Eris according to the passage?
A．It doesn't exist in the universe．
B．It won't threaten the earth．
C．It is too far to be seen．
D．It is similar to the earth.
高三英语阅读理解中等难度题查看答案及解析
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
On December 19th, 2010, an airbus took off from the capital airport of Saudi Arabia. After about an hour’s flight, something 1. (believe) happened on the plane. The air hostess was about to serve lunch 2. a small mouse stole out from the bag of a young man, which frightened the young woman nearby and she shouted loudly. Then more and more mice came out of 3. bag. 4. (catch) by surprise, the other passengers all shouted in panic. The steward managed to get in touch with the control center on the ground. With the order from the ground, the plane 5. (success) landed at the nearest airport. As soon as the plane was on the ground, all the passengers got off. Then seven specialists got on the plane 6. (kill) the mice. Many means had been tried but 7. of them were good enough.
At last, they tried to fill in the plane 8. carbon-dioxide, which poisoned all the mice. It 9. (report) that the young man wanted to carry the mice to another city and sell them as 10. (pet), but he didn’t expect they succeeded in escaping from the bag.
高三英语语法填空中等难度题查看答案及解析
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为16-25的相应位置上。
On December 19th , 2006, an airbus took off on time from the capital airport of Saudi Arabia. After about an hour’s1.. (fly), something strange happened in the plane.
The passengers2.. (enjoy) themselves when a small rat stole out from the bag of a young man ,which make the young woman nearby3.. (alarm)with loud screaming. Then more and more rats came out of the bag. All the passengers became out of order, especially the women and the children. The steward（机长）managed to get in touch with4.. control center on the ground. With the order from the ground, the plane5.. (succeed)landed at the nearest airport.
As soon as the plane on the ground, all the passengers got off. Then seven specialists got on 6._____(catch)these small creatures. Many means had been tired but7.. of them were good enough to catch the rats.
At last they tried to fill in the plane8..carbon-dioxide,9..poisoned all the eighty rats by the poisonous gas.
It 10._ (report)that the young man wanted to carry these rats to another city and sell them as pets but no one had expected that theses small creatures succeeded in escaping from the bag.
高三英语语法填空中等难度题查看答案及解析
听下面一段独白，回答以下小题。
1.When is the competition held?
A. On December 7th. B. On December 12th. C. On December 17th.
2.Where is the competition to be held this year?
A. Near a lake. B. At the Town Hall. C. At the radio station.
3.What is the prize for the first-prize winner?
A. A ride on a plane. B. A talk with a musician. C. A visit to a school.
4.How can people get more information?
A. By speaking to Maggie in person.
B. By going to the radio station.
C. By making a phone call.
高三英语长对话困难题查看答案及解析
On a December morning in 1951, Malone left his home in downtown St. John’s in Newfoundland, to buy some butter for his mother. When he _________ the corner to Central Street, he saw _________ coming from one of his three-storey houses. A woman at its window _________, “Save the children! Save the children!” Malone _________ toward the burning house, through the front door and up a flight of _________, where he found a five-year-old girl. “I grabbed (抓住) the child,” he says, “but she _________, ‘No, no, my sister! You’ve got to get my sister!’” Malone _________ felt compelled (必须) to cross the hall and check the other bedroom. He reached under the bed and found the girl’s _________, silent three-year-old _________. As the ____________ intensified (增强), Malone carried the children safely out to the street and the waiting people. Then he ____________ pushed off — he was late for ____________ the butter for his mom!
Over the years, Malone thought about the fire and the children he had ____________ and wondered what had happened to the girls.
Malone and his wife, Liz, spent four ____________ in Ontario until last October, when they ____________ to Newfoundland. The couple settled in Conception Bay South, 30 kilometers from St. John’s, in a house ____________ the water.
Shortly after they moved in, two of their new neighbors ____________ with a housewarming ____________ —frozen cod and salt fish. Malone and Liz invited Fowler and her husband in for a ____________, which is how Malone and Fowler, who are both in their seventies, ____________ a connection.
1.A.made B.got C.turned D.cut
2.A.fog B.smoke C.steam D.water
3.A.spoke B.whistled C.whispered D.yelled
4.A.raced B.drove C.flew D.jogged
5.A.roads B.stairs C.streams D.mountains
6.A.screamed B.relieved C.complained D.interrupted
7.A.temporarily B.originally C.properly D.suddenly
8.A.disappointed B.excited C.frightened D.calmed
9.A.sister B.baby C.cousin D.neighbor
10.A.sense B.flames C.relationship D.abilities
11.A.sympathetically B.selflessly C.roughly D.regretfully
12.A.lighting up B.taking up C.holding up D.picking up
13.A.met B.rescued C.raised D.recalled
14.A.years B.stages C.decades D.months
15.A.returned B.left C.immigrated D.contributed
16.A.storing B.obtaining C.refreshing D.overlooking
17.A.stopped by B.passed by C.stood by D.put by
18.A.party B.part C.image D.gift
19.A.ball B.check C.chat D.match
20.A.lost B.discovered C.advocated D.created
高三英语完形填空困难题查看答案及解析
Dangwal was a teacher in Bankholi village from December 2016 till August 21th this year. The school is attended by about 200 children of seven villages. “I had spent nearly three years teaching children in this school and spending time with the villagers. They always considered me as a member of their own family. That is why when I told them that I have been sent to another school, they could not believe it,” said Dangwal.
On learning his leaving, the villagers told him that they would like to organize a “Goodbye” party for him, on which he agreed but placed a condition that “It should be a small one.” However, on the final day I was surprised to see a large number of villagers gathered near the school with drums. As soon as I stepped out of the school, children and women started crying by hugging me while asking me not to go. The love brought tears to my eyes as well,” Dangwal said.
Remembering his early days in the school, Dangwal said it was not easy for him to adjust but gradually he managed it. “In the six months, I faced some problems as the culture and language of the villagers in the area was different from mine. I learnt it, which helped me to get along with the children and villagers,” Dangwal recalled.
“He was not just a teacher of our children but one of us. He always stood with every villager in the hour of need. His leaving the school is a big loss for us,” one of the villagers, Mamta Rawat, said while praising Dangwal.
He was one of the few teachers who decided to live in the village where the school was located while most of the teachers would live at more comfortable places away from the village. This really touched us,” said another villager Harish Uniyal. “He would always be in our hearts,” Uniyal further added.
1.What is Dangwal’s requirement about the “Goodbye” party?
A.Villagers should gather near the school. B.Only a few people should be involved.
C.Drums should be brought there. D.Students shouldn’t cry.
2.What difficulty did Dangwal meet with at first?
A.He found it hard to get along with his students. B.The food there didn’t agree with him.
C.He had to teach about 200 students. D.He couldn’t understand the local language.
3.What does the underlined word “This” in the last paragraph refer to?
A.Dangwal was ready to help others.
B.Dangwal couldn’t hold back tears saying “goodbye”.
C.Dangwal didn’t mind the uncomfortable living conditions.
D.Dangwal made friends with the villagers.
4.What’s the text mainly about?
A.Students and villagers unwillingly part with Dangwal.
B.Dangwal’s working experience as a village teacher.
C.Dangwal feels culture shock in Bankholi village.
D.Another school welcomes Dangwal.
高三英语阅读理解中等难度题查看答案及解析
When will the speakers meet?
A.On January 30th. B.On January 31st. C.On February 1st.
高三英语短对话简单题查看答案及解析
______ the incorrect operation of the driver in the emergency, the terrible December 8th accident on the Chengzilu Freeway in Sichuan could have been avoided.
A. Apart from B. Except for C. Due to D. But for
高三英语单项填空中等难度题查看答案及解析