Taking away a city’s rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is made up of things we can’t eat or use. If we kept these things we would soon have a mountain of rubbish.

In some cities the rubbish is collected and taken outside of the city to a dump(垃圾站). Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage system. The sewage system takes away the used water from toilets, bathtubs(澡盆) and other places.

To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally, a house or a school may be built there, and then you’d never know that this had once been an old rubbish dump.

In other cities the rubbish is burnt in special places. The fire burns everything but the metal. Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called humus(腐殖土), which looks like black earth. It is rich with kinds of things that feed plants and help make them grow.

1.You can most probably read the passage in _______.

A．a history book                          B．a TV guide

C．a science book                         D．a telephone book

2.The underlined word “sewage” in the passage means_______.

A．排污             B．染色             C．洗涤             D．吸尘

3.How should we take care of a used metal box according to the passage?

A．By burning it off.                        B．By putting it in water.

C．By throwing it away.                      D．By reusing and recycling it.

Taking away a city’s rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is made up of things we can’t eat or use. If we kept these things we would soon have a mountain of rubbish.

In some cities the rubbish is collected and taken outside of the city to a dump(垃圾站). Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage system. The sewage system takes away the used water from toilets, bathtubs(澡盆) and other places.

To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally, a house or a school may be built there, and then you’d never know that this had once been an old rubbish dump.

In other cities the rubbish is burnt in special places. The fire burns everything but the metal. Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called humus(腐殖土), which looks like black earth. It is rich with kinds of things that feed plants and help make them grow.

1.You can most probably read the passage in _______.

A．a history book      B．a TV guide         C．a science book     D．a telephone book

2.The underlined word “sewage” in the passage means_______.

A．排污             B．染色             C．洗涤             D．吸尘

3.According to the passage, the food parts of rubbish can be used again_______.

A．to feed animals     B．to feed plants      C．to build a house     D．to make machines

4.How should we take care of a used metal box according to the passage?

A．By burning it off.                        B．By putting it in water.

C．By throwing it away.                      D．By reusing and recycling it.

The Green Magic Tree House, in India, is the perfect hotel for anybody who likes adventure（冒险）. Guests must drive for miles through the jungle to find it in the middle of tea and coffee plantation (种植园).

There are two tree houses to choose from, one 30 meters and the other 35 meters above the ground. Both houses have two floors. The bedrooms are above the living area and there are bathrooms and showers. You can get up to rooms and move between floors by using ladders (梯子). You can go from one tree house to the other on a rope bridge. The houses sometimes move about in the wind but the views are fantastic.

Guests can enjoy moving through the jungle, climbing in the mountains, and watching wildlife. There are many unusual plants, birds, and insects in the area.

The Ice Hotel is in Jukkasjarvi, a village in Sweden 200 kilometers north of the Arctic（北极）Circle. Every winter, a team of architects（建筑师）, designers and snow builders build the hotel. This year there are 80 rooms.

Everything is made of ice. The walls, the floors, the ceilings（顶棚）, and even the furniture are made of ice. The beds are made of ice, too, but guests sleep on warm deer skins. Outside it can be -37℃, so inside it feels quite comfortable. The hotel has a bar, where guests can drink vodka（伏特加） from glasses made of ice. It's very popular — because there isn't much else to do.

To spend a night at Jules Underwater Lodge in Florida, guests need to scuba dive (潜水) seven meters under the sea. They enter a small house through a door at the bottom of the building. Inside, the kitchen is stored with food and there is a fridge and a microwave oven(微波炉). There is a hot shower and comfortable beds and lots of books, DVDs and video games. Most guests, however, spend their time at one of the large windows watching different fishes swimming by.

1.The writer tells us three ___________ hotels.

2.The Ice Hotel ___________.

3.Which of the following statements is True?

4.The Green Magic Tree House is in _______.

5.Both of the Tree House have _______ floors inside.