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单选题
Rubbish can be thrown into the water （）.
A
in a harbour
B
in any place
C
25 miles off the land
D
10 miles off the land
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更多 “单选题Rubbish can be thrown into the water （）.A in a harbourB in any placeC 25 miles off the landD 10 miles off the land” 相关考题
考题
Passage TwoQuestions 26 to 30 are based on the following passage.We all know that humans are damaging the environment, but what can we do about it? Some people are trying to do their bit to be more environmentally friendly.Local councils in Britain encourage certain aspects of green living, such as recycling paper, tin, plastic and glass. They want to reduce the amount of rubbish going into landfill sites（填埋场），because they are running out of places to dump（倾倒）rubbish. In some areas rubbish for recycling is collected from your doorstep, but in other areas, you have to take it to a special recycling place, such as a bottle bank.Another way of reducing the amount of rubbish you create is to use reusable products instead of disposable ones For example, some people use strong shopping bags or boxes for their groceries instead of plastic carrier bags, or use washable nappies instead of disposables.More people are becoming interested in reducing their carbon footprint—the amount of carbon they use up. They try to reduce their carbon emissions（释放）by cycling, using public transport or an electric car, rather than driving gas-consuming vehicles. Some people choose not to fly for holiday trips because planes are the biggest producers of carbon emissions.You can make‘green’ choices when buying food too. It's best to buy food which was locally grown or produced so that it hasn't been imported by air, or shipped by road from far away.Houses can be environmentally friendly too. It takes less energy to heat a house if it has good insulation（绝缘，隔热）and double glazing (双层玻璃）．You can also create your own energy it you have solar panels or a wind turbine fitted though these can be expensive. You can also save water by using a rain water container for washing the car or watering the garden. It's even possible to use a system where‘grey water’—water which has been through a tap（水龙头）once already, is used to flush（冲洗）toilets. Some new housing projects are being built specifically to be as environmentally friendly as possible.26．The purpose of collecting reusable wastes is to＿．A．save energy consumed in daily lifeB．reduce the amount of rubbish dumpedC．create a new way of green livingD．decrease the amount of carbon produced
考题
As mentioned,‘grey water’ can be used to＿，A．wash the carB．water the gardenC．clean the toiletD．dispose of wastes
考题
BThe world is not only hungry，it is also thirsty for water． this may seem strange to you，since nearly 75% of the earth is covered with water． But about 97% of this water is sea water．Man can only drink and use the other 3% fresh water that comes from rivers，lakes，under-ground and other places． And we cannot even use all of that，because some of this fresh water has been made dirty．At the moment，this small amount(数量) of fresh water is still enough for us． However，our need for water is getting greater and greater． Only if we take steps to solve this problem now，we can get away from a serious world water shortage later on． The people of the world cannot have an enjoyable life without enough clean water．On one hand we should stop wasting this little water of ours，on the other hand we should find ways to reuse it，but this has not been done widely．Today，in most large cities，water is used only once and it then returns to the sea or runs into underground places．lf we can make it clean again，it can be used once more just as if it were fresh from a spring．But even if large cities reuse its water，we still would not have enough in the future． Where．could we turn to next for water? To the ocean! How can we do to make use of this great a-mount of sea water? We can take the salt from the water to make it fresh．So if we take all these steps，we'll be in no danger of drying up!( )26． Why does the writer say that the world is thirsty for water?A． The amount of fresh water is really very small．B． The people of the world waste too much water．C． The people of the world have to drink a lot of water every day．D． There are too many people in the world needing water．
考题
Lots of rubbish ( )every day.
A、throws awayB、has thrown awayC、is thrown awayD、are thrown away
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Why is the rubbish still here? It ought to yesterday.()A. be thrown awayB. have thrown awayC. have been thrown awayD. throw away
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According to the last paragraph, the fourth way is "of a different kind" because（ ）[A] the first three ways can increase the water supply, while the fourth one can't[B] the first three ways can make a better use of water, while the fourth one can't[C] the first three ways is technology-based, while the fourth one is market-based[D] the first three ways can't balance the supply and demand of water, while the fourth one can
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AEach day every person in the United States throws away more than five pounds of rub-bish． There is more rubbish now than ever before and most of it is made up of the packages and cans in which we buy our food．The traditional ways of getting rid of solid wastes is quickly be-coming inadequate(不合适)． Many cities are experimenting with newer ways of handling their growing piles of rubbish．One of these new ways is "recycling"． Through recycling，usable materials are taken out of wastes and added into something else． These usable parts of wastes are put through the cycle of going from a raw material（原材料） to a finished product again．In some cities a machine called a hydrapuler (The machine got and named from hydra，which :means "fwater ．)is being used to help recycle rubbish A hydrapuler is like a huge mixing machine．The rubbish is dumped onto endless moving belt that feeds the machine． At the same time，water is pumped into the hydrapuler． With a whirling(旋转) and mixing action，the hydrapuler throws out the．heavy metal objects that can later be sold as waste metal． The rest of the rubbish-paper，food，plastic．rubber，rags，glass，wood，leaves，and other things disintegrates（碎裂） ，or falls apart． The rubbish is then mixed with water and carried in a slush(泥状物) to another piece of equipment where glass，sand and small pieces of metal come out．With the hydrapuler，up t0 95 percent of the original rubbish is reclaimed． The remainder is turned into ash．( ) 21． Rubbish means___________-A． packagesB． cansC． wastesD． heavy metal objects
考题
24． Which of the following is TRUE?A． All the cities are using hydrapulers．B． All the rubbish is made up of the packages and cans．C． In the course of recycling，water is needed in the hydrapuler．D． The Americans only eat the food in packages and cans．
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25． By recycling __________ of the rubbish can be turned into useful things．A． allB． mostC． very littleD． none
考题
As mentioned，“grey water”can be used to______.A．wash the carB．water the gardenC．clean the toiletD．dispose of wastes
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Rubbish can be thrown into the water （）.A、in a harbourB、in any placeC、25 miles off the landD、10 miles off the land
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The gasket should be cleaned thoroughly with cold water.B
Mild detergent and hot water can best clean the cooker.C
Soapy water will often damage the cooker.D
Sand can be used to clean the cooker.
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A fouled sea chestC
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closed discharge valveB
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the person who collects rubbish cart get a giftC
we can plant trees to improve the environment
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increasing the amount of excess air to the burnersD
treating the boiler water with chemical oxygen scavengers
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单选题Factories must clean their water _____.A
before they are thrown awayB
when they are thrown awayC
after it is thrown awayD
before it is thrown away
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