Statistically, air travel is by far the safest way to travel, and you can make flying even safer, just by following these simple rules. As your chances of being involved in an air accident are practically nil（零）, many of these tips concern what you should and shouldn't do to make your journey safer when you are airborne（升空的）.

● Fly on non-stop routes

Most accidents occur during the takeoff, climb, descent and landing phases of a flight, so flying non-stop reduces your exposure to these complex procedures.

● Choose larger aircraft.

Although small aircraft have very good safety records, those with more than 30 passenger seats are designed to comply（遵守）with much stricter regulations and are tested more regularly to make sure they still comply. Also, in the unlikely event of a serious accident, larger aircraft provide a better opportunity for passenger survival.

● Pay attention to the pre-flight safety briefing

The information may seem repetitious（重复的）, but it's worth listening to the flight attendants. And even if you’ve flown before, it doesn’t mean you know everything about the aircraft you're on, such as the location of the closest emergency exit.

● Store things safely

Never put very heavy articles in the overhead storage bins. They may fall out when someone opens the bin and cause injury. Also, the bin may not be able to hold heavier objects during turbulence（气流）.

● Keep our seat belt fastened while you are seated

Cabin crew always tell you this, but it’s important. You would be seriously injured if the plane hits unexpected turbulence. Always fasten your seat belt if you are told to. The general rule of flying is this: If you are told to do something, do it first and ask questions later.

● Let the flight attendant pour your hot drinks

Flight attendants are trained to handle hot drinks like coffee or tea in a crowded aisle on a moving aircraft, so allow them to pour the drink and hand it to you. Never ask to take a coffee pot from one of them.

What is the overall reason for these air safety tips?

A. What to do in the event of a crash.

B. How to avoid turbulence.

C. How to improve safety while you are flying.

D. How to avoid injury.

The underlined word “those” in the second tip refers to ____

A. smaller planes         B. passengers

C. larger aircraft  D. safety records

The underlined phrase “The general rule” in the fifth tip refers to ____.

A. anything the flight staff tell you to do  B. general safety advice

C. walking around the plane              D. pouring hot drinks

Which of the following is NOT true?

A. Larger planes have more safety checks and are safer in an accident.

B. Take-offs are safer on non-stop flights than landings.

C. Every aircraft is different, so the safety procedures may be different.

D. Seat belts should be worn to protect against turbulence.

The best title of the passage should be____.

A. The Safest Way to Travel       B. Air Safety Tips

C. Non-stop Routes              D. How to Fly a Plane

  A new eight-kilometer road is under construction that links the port area with motorway system. It is expected to carry 20,000 trucks and cars a day, which greatly reduces the overcrowded traffic in the center of the city. As part of the project, two four-kilometer road tunnels are being built below the central area of the city, one for traffic to the north and the other for the traffic to the south. The two tunnels are about 20 meters below the surface and are 12 meters wide, providing for two lanes of traffic in each direction. 

   In the upper part of the tunnel two air-conditioning pipes remove the waste gas of trucks and cars and keep the quality of air inside the tunnel. The lighting is at the top of the tunnel, practically at its highest point. There will also be electric signs at frequent intervals. They show traffic conditions ahead and can be seen clearly by drivers. The wall is made up of four main elements, which include a waterproofing covering and, on the inside of the tunnel, a concrete lining.

   Each tunnel is roughly round and the lower part of the tunnel is somewhat flat. The surface of the road lies on the base, which is made of concrete and steel. The drainage system, just below the road surface on one side, removes any extra liquid, particularly water. In the event of fire, the fire main, which is made of steel, pipes water to many fire hydrant stations at regular intervals along the length of the tunnel. The fire main is at the side of the tunnel and at the level of the road surface. Other systems in the tunnel will include emergency phones.

Each of the tunnels under construction is _____.

   A. eight kilometers long and twenty meters wide

   B. eight kilometers long and six meters wide

C. four kilometers long and twenty meters wide

   D. four kilometers long and six meters wide

Which part of the tunnel in the diagram is used to pipe out extra water?

   A. 1           B. 3            C. 5               D  6 

Driving in the tunnel, one can know the traffic conditions ahead through______.

  A. the lights                    B. the electric signs    

C. the trucks and the cars          D.  the emergency phones

The passage is mainly about _____.

   A. the construction of a road           B. the design of a road  

   C. the construction of two tunnels      D.the design of two tunnels

The oldest stone buildings in the world are the pyramids. __. There are over eighty of them scattered(分散,撒布) along the banks of the Nile, some of which are different in shape from the true pyramids. The most famous of these are the “step” pyramid and “ Bent ”pyramid.

Some of the pyramids still look much the same as they must have done when they were built thousands of years ago. Most of the damage suffered by the others has been at the hands of men who were looking for treasure or, more often, for stone to use in modern buildings.__ __. These are good reasons why they can still be seen today, but perhaps the most important is that they were planned to last forever. ___. However, there are no writings or pictures to show us how the Egyptians planned or built the pyramids themselves. __. Nevertheless(然而), by examining the actual pyramids and various tools which have been found, archaeologists have formed a fairly clear picture of them.

One thing is certain: there must have been months of careful planning before they could begin to build. ____. You may think this would have been easy with miles and miles of empty desert around, but a pyramid could not be built just anywhere. Certain rules had to be followed, and certain problems had to be overcome.

       A．The dry climate of Egypt has helped to preserve(保护) the pyramids, and their very shape have made them less likely to fall into ruin.

       B．It is practically certain that plans were made for the building of the

pyramids because the plans of other large works have fortunately been preserved.

       C．The first thing they had to do was to choose a suitable place.

       D．Consequently, we are only able to guess at the methods used.

       E．Many people were killed while building the pyramids.

       F．They have stood for nearly 5,000 years, and it seems likely that they will

continue to stand for thousands of years yet.

       G．It takes workers twenty years to build the Pyramids.

What is Bay? The simple answer is that it is a global trading platform where nearly anyone can trade practically anything. People can sell and buy all kinds of products and goods. Including cars, movies and DVDs, sporting goods, travel tickets, musical instruments, clothes and shoes- the list goes on and on 

The idea came from Peter Omidyar, who was born in Paris and moved to Washington when he was still a child, At high school, be became very interested in computer programming and after graduating from Tuft University in 1988, He worked for the next few years as a computer engineer. In his free time he started Bay as a kind of hobby, at first offering the service free by word of mouth. By 1996 there was so much traffic on the website that he had to upgrade（升级） and he began charging a fee to members. Joined by a friend, Peter Skill. and in 1998 by his capable CEO, Meg Whitman, he has never looked back. . Even in the great. com crashes of the late 1990s,abay has gone from strength to strength ,. It is now one of the ten most visited online shopping websites on the Internet 

eBay sells connections, not goods, putting buyer and seller into contact with each other. All you have to do is lake an e-photo, write a description, fill out a sales form and you are in business: the world is your market place. Of course for each item （商品）sold eBay gets a percentage and that is great deal of money. Every day there are more than sixteen million items listed on eBay and eighty percent of the items are sold 

1.We learn from the text that eBay provides people with__ 

A. a way of buying and selling goods 

B. a website for them to upgrade 

C. a place to exhibit their own photos 

D. a chance to buy things at low prices 

2.Why did Peter create eBay after graduating from university? 

A. For fun 

B. To make money 

C. For gathering the engineers 

D. To fulfill a task of his company 

3.From “he has never looked back “in Paragraph 2 we learn that peter_ 

A. did not feel lonely 

B. was always hopeful 

C. did not think about the past 

D. became more and more successful 

4.How does eBay make money from its website7? 

A. By bringing callers together.  

B. By charging for each sale 

C. By listing items online 

D. By making e-photos.  

The tea gardens in Sri Lanka are actually large estates(种植园). The best tea usually comes from plants grown on high grounds, the cool hilltops with rows and rows of tea plants. The plants are about one metre apart. The plant is often pruned so that it remains only 60 to 90 centimetres high. Pruning is important because it encourages the growth of tender hoots, or young leaves. It is from these shoots that the best in got.

Practically all the tea pickers are women. The estates like to employ women pickers because they are more careful. Their thin fingers can easily remove the twin leaves and new shoots from the plant, which are the parts used for processing(加工)tea. The pickers carry large baskets into which they throw their pickings. A skilled worker can harvest between 9 to 14 kilogrammes of tea leaves a day. Usually new shoots can be picked from the plants about every ten or fifteen days.

Processing tea shoots into the familiar dry tea leaves requires great care and skill. There are various methods of processing depending on the type of tea required. For black tea, the young green leaves are first spread out on shelves to dry. This process removes much of its water and the leaves become soft. After this, the leaves are passed through heavy rollers. This operation will press the leaves for juices which give the tea both its colour and taste. Then the leaves are spread out on floors and left to ferment(发酵)under wet conditions. Fermentation develops the rich taste of black tea. The fermented leaves are then dried with a hot­air blower until they become rolled­up black leaves. The final step is to sort and grade them before the black tea is ready for sale to countries all over the world.

1.In the first paragraph, the word“pruning”means______.

A．regular cutting of the plants.               B．frequent watering

C．regular use of chemicals                  D．growing the plants high in the mountain

2.One of the reasons why women are employed to do the picking is that________.

A．they work harder than men do in picking

B．they can throw their picking more easily into the baskets

C．their fingers fit them better for the job

D．they can move easily find the twin leaves

3.How many processing steps are mentioned in the last paragraph?

A．Three.　          B．Four.             C．Five.　           D．Six.

4.What's the writer's purpose in writing the passage?

A．To introduce various methods of tea processing.

B．To persuade readers to buy tea from Sri Lanka.

C．To tell a story that had happened in the tea gardens.

D．To inform readers of tea growing, picking and processing.