Today, air travel is far safer than driving a car on a busy motorway. But still there is a danger that grows every year. Airliners get larger and larger. Some airplanes can carry over 300 passengers. And the air itself becomes more and more crowded. If one large airliner struck into another in midair, 600 lives could be lost.
From the moment an airliner takes off to the moment it lands, every movement is watched on radar screens. Air traffic controllers tell the pilot exactly when to turn, when to climb and when to come down.
The air traffic controllers around a busy airport like London, Heathrow may deal with 2,500 planes a day. Not all of them actually land at the airport. Any plane that flies near the airport comes under the orders of the controllers there. Even a small mistake on their part could cause a terrible accident.
Recently such a disaster almost happened. Two large jets were flying towards the airport. One was carrying 69 passengers from Toronto, the other 176 passengers from Chicago. An air traffic controller noticed on his radar(雷达) screen that the two planes were too close to each other. He ordered one to turn to the right and to climb. But he made a mistake. He ordered the wrong plane to do this. So, instead of turning away from the second plane the first plane turned towards it. Fifteen seconds later, it flew directly in front of the second plane. They avoided each other by the smallest part of a second. The distance between them was less than that of a large swimming pool. This is an example of the danger that grows every year.
1.The air traffic controllers of an airport _______.
A. control all the planes flying near the airport
B. give orders to planes leaving the airport
C. only deal with the planes that want to land there
D. are allowed to handle 250 planes a day
2.The danger of air crashes(碰撞) grows every year because ________.
A. airliners are getting larger and air traffic is becoming heavier
B. a pilot does not always hear a controller’s order
C. a controller is likely to make more and more mistakes
D. airports can hardly serve the growing number of airplanes
3. The example in the passage is to show that _______.
A. air traffic controllers are often careless
B. air traffic controllers should pay much attention to avoiding accidents
C. it is difficult for airplanes to avoid terrible accidents
D. two planes should not fly too close to each other
九年级英语阅读理解困难题
Today, air travel is far safer than driving a car on a busy motorway. But still there is a danger that grows every year. Airliners get larger and larger. Some airplanes can carry over 300 passengers. And the air itself becomes more and more crowded. If one large airliner struck into another in midair, 600 lives could be lost.
From the moment an airliner takes off to the moment it lands, every movement is watched on radar screens. Air traffic controllers tell the pilot exactly when to turn, when to climb and when to come down.
The air traffic controllers around a busy airport like London, Heathrow may deal with 2,500 planes a day. Not all of them actually land at the airport. Any plane that flies near the airport comes under the orders of the controllers there. Even a small mistake on their part could cause a terrible accident.
Recently such a disaster almost happened. Two large jets were flying towards the airport. One was carrying 69 passengers from Toronto, the other 176 passengers from Chicago. An air traffic controller noticed on his radar(雷达) screen that the two planes were too close to each other. He ordered one to turn to the right and to climb. But he made a mistake. He ordered the wrong plane to do this. So, instead of turning away from the second plane the first plane turned towards it. Fifteen seconds later, it flew directly in front of the second plane. They avoided each other by the smallest part of a second. The distance between them was less than that of a large swimming pool. This is an example of the danger that grows every year.
1.The air traffic controllers of an airport _______.
A. control all the planes flying near the airport
B. give orders to planes leaving the airport
C. only deal with the planes that want to land there
D. are allowed to handle 250 planes a day
2.The danger of air crashes(碰撞) grows every year because ________.
A. airliners are getting larger and air traffic is becoming heavier
B. a pilot does not always hear a controller’s order
C. a controller is likely to make more and more mistakes
D. airports can hardly serve the growing number of airplanes
3. The example in the passage is to show that _______.
A. air traffic controllers are often careless
B. air traffic controllers should pay much attention to avoiding accidents
C. it is difficult for airplanes to avoid terrible accidents
D. two planes should not fly too close to each other
九年级英语阅读理解困难题查看答案及解析
In fact, it is far ________ to travel by plane than by train.
A.more safely B.much safer C.safely D.safer
九年级英语单选题困难题查看答案及解析
—Why don’t you drive to work today?
—Sometimes riding is even ________ than driving during the busy traffic time.
A.later B.faster C.slower D.more slowly
九年级英语单项填空中等难度题查看答案及解析
The air in the countryside is , so many people from the city drive cars there on weekends.
A. fresh B. pretty
C. delicious D. beautiful
九年级英语单项填空简单题查看答案及解析
There are two ways of driving in the world: if the driver's seat is on the left and cars travel on the right side of the road, it is called "left-hand driving", as it is in China, while the other way of driving is called "right-hand driving", as it is in Britain. Nowadays, around 65% of the world's population drives on the right of the road, while the rest is used to driving on the left.
Though no one knows the exact reasons, it seems likely that people in ancient times travelled on the left of the road. Roman coins show pictures of horsemen passing on each other's right. And right-hand people generally got on a horse from the animal's left. Obviously, it's safer to do this at the left side of the road, and it makes sense(行得通)for the horse to be ridden on the left.
A change happened in the late 1700s. When Napoleon(拿破仑)conquered(攻占)nations, he forced them to travel on the right side of the road, which spread left-hand driving throughout Europe. However, Britain still stuck with the right-hand driving rule and countries which were part of the British Empire were made to follow. This is why India, Australia and the former British colonies(前英国殖民地)in Africa continue to drive on the left. One exception(例外)is Egypt, as that country was defeated(打败)by Napoleon before becoming part of the British Empire.
Some countries changed sides until modern times. Sweden only moved to driving on the right in 1967 and Iceland changed the following year. Ghana changed sides in 1974. On September 7, 2009, Samoa became the third country ever to change from left-to-right-hand driving for the reason that it made it easier to import(进口) cheap cars from right-hand driving Japan, Australia and New Zealand.
So if you want to travel to another country or go on business, make sure you know whether it is left-or right-hand driving to avoid unnecessary troubles.
1.Which picture shows the correct driving in Britain?
A. B. C. D.
2.Which of the following is TRUE according to the passage?
A. Sweden changed to drive on the right in 1974.
B. People drive on the left side of the road in Egypt.
C. People have known the exact reasons for driving on the left.
D. Napoleon helped with the spread of left-hand driving.
3.What is the writer's purpose for writing this passage?
A. To explain the advantages of the two ways of driving.
B. To introduce the development of the two ways of driving.
C. To complain about the change of the two ways of driving.
D. To compare the differences of the two ways of driving.
九年级英语阅读单选困难题查看答案及解析
There are two ways of driving in the world: if the driver’s seat is on the left and cars travel on the right side of the road, it is called “left-hand driving”, as it is in China, while the other way of driving is called “right-hand driving”, as it is in Britain. Nowadays, around 65% of the world’s population drives on the right of the road, while the rest is used to driving on the left.
Though no one knows the exact reasons, it seems likely that people in ancient times travelled on the left of the road. Roman coins show pictures of horsemen passing on each other’s right. And right-hand people generally got on a horse from the animal’s left. Obviously, it’s safer to do this at the left side of the road, and it makes sense (行得通) for the horse to be ridden on the left.
A change happened in the late1700s. When Napoleon (拿破仑) conquered (攻占) nations, he forced them to travel on the right side of the road, which spread left-hand driving throughout Europe. However, Britain still stuck with the right-hand driving rule and countries which were part of the British Empire were made to follow. This is why India, Australia and the former British colonies (前英国殖民地) in Africa continue to drive on the left. One exception (例外,除外) is Egypt, as that country was defeated by Napoleon before becoming part of the British Empire.
Some countries changed sides until modern times. Sweden only moved to driving on the right in 1967 and Iceland changed the following year. Ghana changed sides in 1974. On September 7, 2009, Samoa became the third country ever to change from left-to- -right-hand- driving for the reason that it made it easier to import (进口) cheap cars from right-hand- driving Japan, Australia and New Zealand.
So if you want to travel to another country or go on business, make sure you know whether it is left-or right-hand driving to avoid unnecessary troubles.
1.Which picture shows the correct driving in Britain?
A. B.
C. D.
2.When did Iceland moved to driving on the right?
A.1967. B.1974. C.In 1968 D.the late1700s.
3.In modern times, countries follow the same driving way except ________.
A.Australia B.Egypt C.Sweden D.China
4.Which of the following is TRUE according to the passage?
A.Sweden changed to drive on the right in 1974.
B.People drive on the left side of the road in Egypt.
C.People have known the exact reasons for driving on the left.
D.Napoleon helped with the spread of left-hand driving.
5.What is the writer’s purpose for writing this passage?
A.To explain the advantages of the two ways of driving.
B.To introduce the development of the two ways of driving.
C.To complain about the change of the two ways of driving.
D.To compare the differences of the two ways of driving.
九年级英语阅读单选困难题查看答案及解析
There are two ways of driving in the world: if the driver's seat is on the left and cars travel on the right side of the road, it is called "left-hand driving", as it is in China, while the other way of driving is called "right-hand driving", as it is in Britain. Nowadays, around 65% of the world's population drives on the right of the road, while the rest is used to driving on the left.
Though no one knows the exact reasons, it seems likely that people in ancient times travelled on the left of the road. Roman coins show pictures of horsemen passing on each other's right. And right-hand people generally got on a horse from the animal's left. Obviously, it's safer to do this at the left side of the road, and it makes sense(行得通)for the horse to be ridden on the left.
A change happened in the late 1700s. When Napoleon(拿破仑)conquered(攻占)nations, he forced them to travel on the right side of the road, which spread left-hand driving throughout Europe. However, Britain still stuck with the right-hand driving rule and countries which were part of the British Empire were made to follow. This is why India, Australia and the former British colonies(前英国殖民地)in Africa continue to drive on the left. One exception(例外)is Egypt, as that country was defeated(打败)by Napoleon before becoming part of the British Empire.
Some countries changed sides until modern times. Sweden only moved to driving on the right in 1967 and Iceland changed the following year. Ghana changed sides in 1974. On September 7, 2009, Samoa became the third country ever to change from left-to-right-hand driving for the reason that it made it easier to import(进口) cheap cars from right-hand driving Japan, Australia and New Zealand.
So if you want to travel to another country or go on business, make sure you know whether it is left-or right-hand driving to avoid unnecessary troubles.
1.Which picture shows the correct driving in Britain?
A. B. C. D.
2.Which of the following is TRUE according to the passage?
A. Sweden changed to drive on the right in 1974.
B. People drive on the left side of the road in Egypt.
C. People have known the exact reasons for driving on the left.
D. Napoleon helped with the spread of left-hand driving.
3.What is the writer's purpose for writing this passage?
A. To explain the advantages of the two ways of driving.
B. To introduce the development of the two ways of driving.
C. To complain about the change of the two ways of driving.
D. To compare the differences of the two ways of driving.
九年级英语阅读单选困难题查看答案及解析
I'd rather __________ half an hour to work than drive a car. Driving less can reduce air pollution.
A.ride B.riding C.to ride D.to riding
九年级英语单选题中等难度题查看答案及解析
Many people________(宁愿选择)to travel by plane. They think a plane is faster and safer than a train.
九年级英语根据中/英文提示填空简单题查看答案及解析
Although traveling by train is very slow, ______ it’s safer than by plane.
A. but B. or C. / D. nor
九年级英语单选题中等难度题查看答案及解析