1 . Golden Gate Bridge
Located in San Francisco, the Golden Gate Bridge started in the year 1933 to connect the San Francisco Peninsula with Marin County. It was finally thrown open to public traffic in 1937. It cost $25.7 million in the construction. Till the year 1957, the Golden Gate Bridge, at a length of 2,737 meters, was the longest suspension bridge in the world.
Brooklyn Bridge
The Brooklyn Bridge is located in Brooklyn. It is one of the oldest suspension bridges in the United States, having been opened in the year 1883. The length of the bridge is 1,843 meters. The bridge has been featured in several Hollywood movies.
George Washington Bridge
Also known as the Hudson River Bridge and the Columbus Bridge, the George Washington Bridge which connects Fort Lee to Manhattan came into use in 1931 after a construction period of almost 4 years. It is a two level suspension bridge that cost about $52 million to build.
Mackinac Bridge
This is the third biggest suspension bridge in the world at a length of 8,038 meters. The architect of this bridge was Dr. David B. Steinman, who directed the construction of the bridge which started in the year 1954 and opened to the public in 1958. People using this bridge are charged a certain amount of money.
Navajo Bridge
Located in Arizona, this bridge crosses the Colorado River and is almost 250 meters long. The construction of this bridge started in the year 1927, ending two years later, costing $390,000. In the 1990s, a second bridge was built which was opened to the public in 1994. The first bridge is now used only by pedestrians.
1. What do we know about the Golden Gate Bridge?| A．It consists of two bridges. |
| B．It costs the least of the five bridges. |
| C．It is the longest suspension bridge in the world. |
| D．It takes about 4 years to complete the construction. |
| A．Golden Gate Bridge. |
| B．Brooklyn Bridge. |
| C．George Washington Bridge. |
| D．Navajo Bridge. |
| A．Have to pay some money. |
| B．Use the second bridge. |
| C．Cover nearly 250 meters. |
| D．See the statue of Dr. David B. Steinman. |
增加：在缺词处加一个漏词符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(/)划掉。
修改：在错的词下画一横线(____)，并在该词下面写出修改后的词。
注意：1.每处错误及修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
When tea and coffee were introduced to Europe in the 18th centuries，people thought they were harmful.But the king of Sweden decided to find out whether it was true.It was happened that there had two brothers in prison at the time.The king ordered one of them drink tea every day and the others coffee.Both of them have lived many years with no problem.At the end the one who drink tea every day died at the age of 83 and the other lived even long.Because of this，Sweden is one of the countries which much tea and coffee are drunk.
3 . Most buildings are built to stand up straight, but these look as if they might fall over!
The church tower of Suurhusen
Built in 1450, the 27-metre-high church tower lies in Suurhusen, Germany. It was built in wet land on foundations of oak tree trunks (树干). When the land was drained (排水) later, the wood broke down, causing one side of the tower to be a little lower than the other. In 1975, the tower became a real hazard and people were not allowed to enter until the foundations were made strong again. The lean of the tower is now about five degrees.
The Leaning Tower of Pisa
The work of building the tower began in 1173, and was finally completed in 1372. In fact, it began to lean after just a couple of floors were built. And this condition continued in the centuries after its completion. The tower was finally closed to the public in 1990 after people failed to stabilize (使稳固) its foundations. In 2001, it was reopened after engineers removed soil from underneath its raised side. Now it leans just an angle of 3.97 degrees.
Capital Gate of Abu Dhabi
Completed in 2011, the Capital Gate tower in Abu Dhabi was designed to lean eighteen degrees. The building stands next to the Abu Dhabi National Exhibition Centre and contains, among other things, a fine hotel with wonderful views of the harbour. Also known as the leaning tower of Abu Dhabi, the tower is one of the tallest buildings in the city.
Big Ben of London
The building leans 0.26 degrees to the northwest. This was mainly caused by the engineering projects that have been carried out in the ground below it since the late 1800s. The tower, which has been continuously open since it was completed in 1858, has nowhere near the lean of the Tower of Pisa and is still completely safe to enter.
1. The underlined word “hazard” in Paragraph 2 probably means “_____”.| A．danger | B．church |
| C．castle | D．treasure |
| A．It didn't lean until ten years after its completion. |
| B．It took almost two hundred years to complete. |
| C．It was built on foundations of oak tree trunks. |
| D．It has been open since it was completed. |
| A．The church tower of Suurhusen. |
| B．The Leaning Tower of Pisa. |
| C．Capital Gate of Abu Dhabi. |
| D．Big Ben of London. |
| A．The history of towers |
| B．The art of building a tower |
| C．The leaning towers of the world |
| D．Top four tallest towers in Europe |
Underwater archaeology __the study of ships, aircraft and human settlements that have sunk under large bodies of water is really a product of the last 50 years. The rapid growth of this new area of study has occurred because of the invention of better diving equipment .Besides the Swedish ship wreck(残骸）,underwater archaeologists have made more exciting discoveries such as the 5000-year-old boats in the Mediterranean Sea.
Underwater archaeology can provide facts about the past. In ancient ports all over the world are ships sunken in the past 6,000 years. There are also sunken settlements in seas and lakes telling of people way of life and their systems of trade in ancient times. Underwater archaeologists want to study these objects to add to the world’s knowledge of history, but they have to fight two enemies. One enemy is treasure hunters who dive for ancient artifacts that they can sell to collectors. Once sold, these objects are lost to experts. The second enemy is dredging machines(挖掘机）often used to repair ports. These machines destroy wrecks and artifacts or bury them deeper under sand and mud. By teaching the public about the importance of underwater “museums” of the past, archaeologists are hoping to get support for laws to protect underwater treasures.
1. What purpose does Paragraph 1 serve in the passage?
| A．To provide background information of the topic |
| B．To attract readers’ attention to the topic |
| C．To use an example to support the topic |
| D．To offer basic knowledge of the topic |
| A．exploit water bodies |
| B．search for underwater life |
| C．study underwater artifacts |
| D．examine underwater environment |
| A．sea hunters have better diving equipment |
| B．their knowledge of world history is limited |
| C．dredging machines cause damage to the ports |
| D．sold artifacts can hardly be regained for research |
| A．To introduce a young branch of learning. |
| B．To discuss the scientists’ problems. |
| C．To explain people’s way of life in the past. |
| D．To describe the sunken ships. |
