If your family is like many in the United States, unloading the week’s groceries includes hauling a case or two of bottled water into your home. On your way to a soccer game or activity, it’s easy to grab a cold one right out of the fridge, right?
But all those plastic bottles use a lot of fossil fuels and pollute the environment. In fact, Americans buy more bottled water than any other nation in the world, adding 29 billion water bottles a year to the problem. In order to make all these bottles, manufacturers use 17 million barrels of crude oil. That’s enough oil to keep a million cars going for twelve months.
Imagine a water bottle filled a quarter of the way up with oil. That’s about how much oil was needed to produce the bottle.
So why don’t more people drink water straight from the kitchen faucet? Some people drink bottled water because they think it is better for them than water out of the tap, but that’s not true. In the United States, local governments make sure water from the faucet is safe. There is also growing concern that chemicals in the bottles themselves may leach into the water.
People love the convenience of bottled water. But maybe if they realized the problems it causes, they would try drinking from a glass at home or carrying water in a refillable steel container instead of plastic.
Plastic bottle recycling can help—instead of going out with the trash, plastic bottles can be turned into items like carpeting or cozy fleece clothing.
Unfortunately, for every six water bottles we use, only one makes it to the recycling bin. The rest are sent to landfills. Or, even worse, they end up as trash on the land and in rivers, lakes, and the ocean. Plastic bottles take many hundreds of years to disintegrate.
Water is good for you, so keep drinking it. But think about how often you use water bottles, and see if you can make a change.
Betty McLaughlin, who runs an organization called the Container Recycling Institute, says we should try using fewer bottles: “If you take one to school in your lunch, don’t throw it away—bring it home and refill it from the tap for the next day. Keep track of how many times you refill a bottle before you recycle it.”
And yes, you can make a difference. Remember this: Recycling one plastic bottle can save enough energy to power a 60-watt light bulb for six hours.
Title |
Drinking Water: Bottled or From the Tap? |
1. situation |
Americans consume the 2. bottled water in the world. |
3. for people’s preference for bottled water |
Bottled water is of higher4. . |
It’s more 5. for people to drink bottled water. |
|
Problems with bottled water |
The 6. of plastic bottles use lots of fossil fuels. |
Water bottles we use cause serious 7. . |
|
8. the passage offers |
Use bottles 9. of glass or steel. |
Use a refillable plastic bottle as many times as 10. before recycling. |
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科目:高中英語 來源: 題型:053
If you are lost in the mountains, stay calm in the face of darkness, loneliness, and the unknown. It will greatly increase your chances of survival(生存). Many people think that preparing necessary equipment and knowing how to use it are very important, but actually eighty percent of mountain survival is your reaction to fear.
Find a hiding place.
Unnecessary labor will make you sweat and make you cold. Find a hiding place around you before trying to start your own construction. If you are in a snow-covered ar-ea, you may be able to dig a cave in deep snow for protection from the wind. You should try to hide yourself in the middle of the mountain if possible. Stay out of the valleys-cold air falls, and the valley floor can be the coldest area on the mountain.
Signal rescuers for help.
The best time to signal rescuers is during the day. Signal for help from the highest point possible-it will be easier for rescuers to see you, and any sound you make will travel farther. If you take a box of matches and a space blanket(a special blanket for traveling), build three smoky fires and put your blanket-good side fa-cing out-on the ground.
Do not walk away.
It will make finding you more difficult,as search teams will be trying to follow your path and may miss you if you have gone off in a different direction. Searchers often end up finding a car with no one in it.
If you get frostbite(凍傷), do not rewarm the affected area until you're out of danger.
You can walk on frostbitten feet, but once you warm the area and can feel the pain,you will not want to walk anywhere. Try to protect the frostbitten area and keep it dry until you are rescued.
(1) When lost in the mountains, you can in-crease your chances of survival if you________.
[ ]
A.take a space blanket with you
B.do more physical labor
C.try to find a car immediately
D.walk as far as possible to find help
(2) According to the passage, people most probably fail to survive if they________.
[ ]
A.do not take enough equipment
B.stay in the middle of the mountain
C.do not keep themselves warm
D.stay in a snow-covered area
(3) What can we infer from the passage?
[ ]
A.Don't travel by yourself.
B.Mountain traveling is dangerous.
C.Don't get frightened in danger.
D.Avoid going to unfamiliar places.
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科目:高中英語 來源:同步題 題型:閱讀理解
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