| A．In a car. | B．In a repair shop. | C．On an island. |
2 . You know by now that dirt is good for lots of things: growing plants, feeding worms, even the occasional mud bath. But building houses? Absolutely.
People build houses with dirt because it is plentiful, really cheap, and fireproof. Thick dirt walls keep you warm in winter and cool in summer. And you can build a whole house with few tools other than your own two hands.
In fact, dirt is so good for building things that half the people in the world live in houses made of mud. Maybe even you!
Mud works best for building where it’s dry for most of the year. If there’s too much rain, the walls of your mud house could melt like ice cream on a warm day.But in places that don’t see many storm clouds, mud bricks (砖块),which are baked hard in the sun or in a hot oven, can be as strong and durable as stone. In Africa, some mudbrick buildings have been standing for thousands of years.
In the southwestern United States, American Indians built fourstory apartment buildings from mud bricks called adobe (土坯). And on the Great Plains, the first white settlers saw an ocean of grass as tall as oxen, but few trees for building houses. So they made their houses out of sod, dirt held together by the thick, tangled roots of prairie grass.
Most sod houses became worm food years ago, but many of the buildings you see every day are pure dirt.The bricks that may make up the walls of your house or school are made of clay that’s been baked in a fiery kiln (炉). So the next time someone says a building is made of bricks, correct them. You know it’s really made of plain old dirt.
1. What does the second paragraph mainly tell us?| A．The way to build houses of dirt. | B．The best time to build houses of dirt. |
| C．The reasons to build houses of dirt. | D．The places to build houses of dirt. |
| A．Places where it rains most of the year. |
| B．Places where there are many storm clouds. |
| C．Places where there is little rain all the year around. |
| D．Places where it is cold in winter and hot in summer. |
| A．the grass was as tall as oxen | B．they were as strong as stones |
| C．they could make a garden on the roof | D．they were lack of wood |
| A．Sod houses could be destroyed by worms. | B．Sod houses could last as long as stone ones. |
| C．Sod bricks are baked in the oven. | D．Sod bricks are really made of pure dirt. |
1.环境的变化；
2.所采取的措施；
3.个人感受。
注意：1.词数100左右；
2.可适当增加细节，以使行文连贯。
Dear Jack,
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Yours,
Li Hua
4 . Britain’s first zero-carbon homes are being built—and they look like something from a science-fiction movie.
There are 25 eco-friendly homes currently being built in Southmoor, near Abingdon, Oxon. Buyers are able to have the final say on floor layouts，kitchens and bathrooms. One three-bedroom home is on the market for￡801 ,000,with a custom build available to suit your own specification. These eco-friendly houses are powered entirely by electricity from solar panels around the houses. They also have advanced ventilation (通风) systems, making sure that temperatures inside the building don’t go beyond 25℃ for more than 10% of hours annually, as well as mini heat pumps to generate (产生) the heating and hot water on-site. Part of the cooling design includes avoiding east-or west-facing windows, and window shading.
And they’re in high demand. Ian Pritchett, of Ssassy Property, thinks the Government should do more to promote the construction of this type of housing. “Unfortunately, the Government relaxed the proposed 2016 zero-carbon targets after being lobbied(游说)by house builders,” Ian explained. “At present, the main house-building corporations control the land and only build at the rate they are sure will sell, keeping the UK’s housing shortage so that the normal rules of ‘supply and demand’ don’t apply. When there is a shortage of housing, buyers have to purchase what is available rather than what they might want.”
In any sensible society, we would expect the planning system to actively encourage zero-carbon houses，and he tough on anyone failing to deliver the necessary standard. Instead, we have a planning system that focuses on other aspects such as numbers of bedrooms, garden sizes, and parking places. These are important aspects, but they pale into insignificance compared to the catastrophic consequences of climate change.
1. What can a purchaser do before buying the type of housing?| A．Negotiate its price. | B．Choose where to build it. |
| C．Decide how the inside of it looks. | D．Design its ventilation. |
| A．Welcome. | B．Uncaring. |
| C．Skeptical. | D．Demanding. |
| A．Balance the “supply and demand” of houses. |
| B．Purchase more land to stop climate change. |
| C．Build more houses powered by the sun. |
| D．Make it more difficult to buy houses. |
| A．Satisfied. | B．Disapproving. |
| C．Worried. | D．Ambiguous. |
