名校2023版高考英语阅读理解精读含答案
In the near future IOT (Internet of Things) will drive huge innovation(革新)in the way our food is grown.Plants will have a “voice”，not a human voice，but a voice based on data that can tell people，computers，and machines when，for example，they are thirsty，or need more sun，medicine，etc.
Take vertical(垂直的)farms for example.Farming is moving indoors where the growth of plants can be monitored and controlled.The facilities are built vertically，so growing areas can be put in piles.This greatly reduces the amount of land needed for farming.
From an IOT point of view，vertical farms are connected in two ways.First，small sensors(传感器) in the soil or connected to plants tell a control system exactly how much light，water，and nutrients are needed to grow the healthiest crops.Sensors will also tell vertical farmers when crops are nearing their peak for harvesting at just the right time to make sure it’s still fresh when it reaches its final destination.
Second，vertical farms will be connected to other networks and information systems，including databases that track local demand.For example，local restaurants may input when they need fresh food supplies.And vertical farmers could get that information so they know which crops to grow in what quantities.This type of IOT system would have been unimaginable a generation ago.
Today，vertical farms are being experimented.Yet，the numbers point to a bright future for the industry，especially as the world’s population continues to grow.For example，Green Sense Farms in Chicago is able to harvest crops 26 times a year using 85 percent less energy，one-tenth the water，and no pesticides.A side benefit of lower energy use is lower CO2 output of two tons per month，with the added benefit of creating 46 pounds of oxygen every day.
4．How do sensors attached to plants work?
A．By recording farmers harvesting crops.
B．By monitoring farmers working in their field.
vertical怎么读
C．By passing information on to a control system.
D．By analyzing information to preserve crops.
5．What can the IOT system help to do according to Paragraph 4?
A．Expand the output of crops.
B．Move restaurants onto farms.
C．Determine the needs of farmers.
D．Match supply with demand.
6．What is the author’s attitude towards the future of vertical farming?
A．Hopeful. B．Unconcerned.
C．Negative. D．Doubtful.
7．What is the main idea of the text?
A．Voice machines help plants speak up.
B．Farmers are all turning to vertical farming.
C．Vertical farms driven by IOT are a future for agriculture.
D．IOT has brought great innovation to our future life.
CDAC
 the driver's side door, so Norwood climbed out the front window.Two of her friends managed to get out of the car unharmed, but her 16-year-old friend Zarria didn't.She ran back to the car only to find Zarria was just sitting there reactionless.
A lot of people started to gather around to see what was happening.Norwood started yelling, “Back up, back up, she needs space.” Norwood pulled Zarria out of the back seat, avoiding broken glass from the window.“That's when I checked her pulse on her neck.I put my head against her chest, and I didn't really hear nothing.So that's when I just started doin
g CPR on her.” Norwood told the reporter.After the 30 compressions and two rescue breaths, Zarria regained consciousness.Ambulance quickly arrived and rushed her to the hospital to receive medical help.
When Miller, Norwood's high school teacher, learned that Norwood saved a friend just one day after completing CPR training, she was at a loss of words and so proud.Norwood participates in the school's Athletic Lifestyle Management Academy (ALMA)．The program prepares students for various careers in health science.“We do vital signs and they learn how to take blood pressure and check pulse.” Miller introduced.And another one of the skills learned is CPR.“There are two components, a hands-on skills component where they have to demonstrate that they're able to do CPR well, and then there's a written test component, showing that they remember that knowledge.”

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