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Greenhouse farming is carried out using greenhouses.These allow farmers to grow many different kinds of crops in climates that may not be hospitable.The development of greenhouse farming techniques has generally resulted in more overall food for the whole world.（1）CC.It's also been helpful in allowing people to buy almost any fruit or vegetable at their local grocers，regardless of whether the food is out of season.
（2）GG.Farmers can create their greenhouses using materials that maximize the heat from the sun.Some farmers may also include heaters inside the greenhouses，which can be helpful in very cold climates.Other aspects of environmental controls，including careful adjustment of humidity （濕度），are also often useful.
Another big plus for greenhouse farming is that it allows people to take advantage of vertical space.Many farmers will have plants sitting in shelves or hanging from the ceilings.（3）FF.
It's very common for greenhouse farmers to use a technique called hydroponics（溶液栽培）.This involves growing plants hung in liquid.Sometimes this liquid is simply water.（4）DD.This often allows plants to grow larger and more rapidly than they normally would，and it lets farmers maximize efficiency.
（5）EE.When farmers plant outdoors，they only require the money for seed，labor，and whatever additional costs associated with equipment or land.Greenhouse farming introduces a whole new set of expenses related to buildings and maintenance of those buildings.Farmers who have to artificially heat the inside of their greenhouses generally have even greater costs to deal with.
A.As a result，it's well received
B.Temperature control seems rather complex
C.Besides，it helped to reduce world hunger problems
D.But usually it is put with very specialized nutrient mixes
E.The main disadvantages of greenhouse farming are generally related to cost
F.This sometimes allows the farmer to pack more plants in an acre than usual
G.Temperature control is usually the most important advantage of greenhouse farming
【考點(diǎn)】環(huán)境保護(hù)．
【答案】C；G；F；D；E
【解答】
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發(fā)布：2024/5/23 20:38:36組卷：7引用：2難度：0.5
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Garbage disposal is a small issue that involves everybody each day.However，it is also a big issue.（5）.With smart garbage cans in our daily life，the idea of garbage sorting will become more established.Our dream of building a greener and more beautiful China will come true so long as we start to make small changes right now.
A.Garbage sorting has been a new fashion.
B.Another kind of garbage can is even smarter.
C.It is no wonder that residents cheered for their presence.
D.Such a way of handling garbage has appeared in some cities.
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The average American，for example，spends about 90% of their life indoors．But what happens if we make time for an hour outside each day？
（2）You'll have to stand up and move，which is beneficial if most of your day involves sitting in front of a screen．Research shows short breaks can improve work enthusiasm，and a quick break in natural light will deliver a shot of vitamin D．
There's also a lot of work on the mental benefits of being in nature-on the state of being happy and on your brain's ability to make sense of life． "When people are all out in nature，even in urban nature，people tend to have more positive emotion and energy than when they are indoors．（3）says Lisa Nisbet ，associate professor at Canada's Trent University．
The idea that nature is good for us has been gaining ground since the 1980s．（4）Afterwards shinrin-yoku，the Japanese concept followed that absorbing the atmosphere in forests can benefit your health．Researchers of shinrin-yoku have since found plenty of physical and mental benefits，while global studies suggest time in nature can，for example，restore our ability to focus，increase creativity，and even help us live longer．
Of course，many of us live in cities with no ready access to forests or wilderness．（5）Various studies have shown that green environments in cities have beneficial effects．
A．We also don't get out much．
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D．In other words，people are happier in nature．
E．There are some obvious benefits to going outside．
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G．First came the theory that humans have a basic desire to connect with nature．發(fā)布：2025/1/1 17:0:1組卷：6引用：2難度：0.5 -
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（1）What is the benefit of a houseplant？
A．A houseplant can cure people of many diseases.
B．A houseplant is ideal for millennials' career.
C．A houseplant improve the water quality in our home.
D．A houseplant can beautify a room with little money.
（2）Which of the following may Fay Kenworthy agree with？
A．The choice of vegetation is endless.
B．People should buy local plants.
C．It's best to buy plants online.
D．Houseplants are hard to care for.
（3）Where is the passage probably from？
A．A fashion magazine.
B．A tour brochure.
C．A scientific fiction.
D．A history book.
（4）What is James Wong's attitude towards home delivery of plants？
A．Negative.
B．Neutral.
C．Positive.
D．Not mentioned.
（5）What is the best title of the passage？
A．Natural Greenery.
B．Millennials' Choice.
C．Houseplants：Good or Bad？
D．Hanging Baskets or a Garden？發(fā)布：2025/1/1 13:0:1組卷：1引用：2難度：0.5