第1题:
第2题:
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.It's a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as you're not held up at the airport),but it's an expensive way to travel.You can travel by hovercraft if you don't mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car."Not possible",you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC(欧共体)?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of London's disused dockland(船坞地).A link from London to the continent would stimulate trade and re-vitalize(使······重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
第3题:
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.It's a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as you're not held up at the airport),but it's an expensive way to travel.You can travel by hovercraft if you don't mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car."Not possible",you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC(欧共体)?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of London's disused dockland(船坞地).A link from London to the continent would stimulate trade and re-vitalize(使······重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
第4题:
第5题:
Moderate Earthquake Strikes England A moderate earthquake struck parts of southeast England on 28 April 2007, toppling chimneys from houses and rousing residents from their beds. Several thousand people were left without power in Kent County. One woman suffered minor head and neck injuries. "It felt as if the whole house was being slid across like a fun-fair ride," said the woman. The British Geological Survey said the 4. 3-magnitude quake struck at 8:19 a.m. and was centered under the English Channel, about 8.5 miles south of Dover and near the entrance to the Channel Tunnel. Witnesses said cracks appeared in walls and chimneys collapsed across the county. Residents said the tremor had lasted for about 10 to 15 seconds. "I was lying in bed and it felt as if someone had just got up from bed next to me." said Hendrick van Eck, 27, of Canterbury about 60 miles southeast of London. "I then heard the sound of cracking, and it was getting heavier and heavier. It felt as if someone was at the end of my bed hopping up and down." There are thousands of moderate quakes on this scale around the world each year, but they are rare in Britain. The April 28 quake was the strongest in Britain since 2002 when a 4.8-magnitude quake struck the central England city of Birmingham. The country's strongest earthquake took place in the North Sea in 1931, measuring 6.1 on the Richter scale. British Geological Survey scientist Roger Musson said the quake took place on 28 April in an area that had seen several of the biggest earthquakes ever to strike Britain, including one in 1580 that caused damage in London and was felt in France. Musson predicted that it was only a matter of time before another earthquake struck this part of England. However, people should not be scared too much by this prediction, Musson said, as the modern earthquake warning system of Britain should be able to detect a forthcoming quake and announce it several hours before it takes place. This would allow time for people to evacuate and reduce damage to the minimum. The Channel Tunnel was closed for 10 hours after the earthquake occurred.()
第6题:
Router R1 sits at an Enterprise branch office, using the Internet for its only connectivity back to the rest of the EnterprisE. Which of the following is not a ben efit of using an IPsec tunnel for packets sent through the Internet, between R1 and the rest of the Enterprise?()
第7题:
neither take a train nor go by car
either take a train or go by car
only take a train
only take a bus
第8题:
第9题:
第10题:
第11题:
第12题:
第13题:
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.It's a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as you're not held up at the airport),but it's an expensive way to travel.You can travel by hovercraft if you don't mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car."Not possible",you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC(欧共体)?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of London's disused dockland(船坞地).A link from London to the continent would stimulate trade and re-vitalize(使······重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
第14题:
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.It's a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as you're not held up at the airport),but it's an expensive way to travel.You can travel by hovercraft if you don't mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car."Not possible",you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC(欧共体)?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of London's disused dockland(船坞地).A link from London to the continent would stimulate trade and re-vitalize(使······重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
第15题:
第二篇
Across the English Channel
To swim across the English Channel takes at least nine hours.It's a hard work and it makes you short of breath.To fly over the Channel takes only twenty minutes(as only as you're not held up at the airport),but it's an expensive way to travel.You can travel by hovercraft if you don't mind the noise,and that takes forty minutes.Otherwise you can go by boat,if you dreams of being able to drive to France in your own car."Not possible",you say.Well wait a minute.People are once again considering the idea of a Channel tunnel or bridge.
This time,the Greater London Council is looking into the possibility of building a Channel link straight to London.A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge,whereas a tunnel would provide a rail link only.
Why is this idea being discussed again?Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC(欧共体)?Well, perhaps. The main reason, though,is that a tunnel or bridge would reach the twenty square kilometers of London's disused dockland(船坞地).A link from London to the continent would stimulate trade and re-vitalize(使······重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel,you could buy your fish and chips in England and be able to eat them in France while they are still warm!
第16题:
The English Channel separates the island of Great Britain from().
ADenmark
BBelgium
CFrance
Dthe Netherlands
第17题:
The English Channel separates the island of Great Britain from().
第18题:
What is the encapsulation mode for MPLS running on Ethernet?()
第19题:
Denmark
Belgium
France
the Netherlands
第20题:
通道(tunnel)连接
L2TP连接
HDLC连接
会话(session)连接
第21题:
隧道(tunnel)连接
L2TP连接
HDLC连接
会话(session)连接
第22题:
第23题:
Swimming across the Channel takes less than four hours.
The idea of a Channel tunnel or bridge is a very new one.
It is considered to be more difficult to swim across the channel than any other means.
A tunnel or bridge would only reach as far as the coast.