Smokers are likely to become a to nicotine
高三英语单词拼写中等难度题
Smokers are likely to become a to nicotine
高三英语单词拼写中等难度题查看答案及解析
Supercomputers which can analyse blood samples and predict which patients are likely to become seriously ill could save tens of thousands of lives a year, it was revealed last night, according to The Daily Express.
The artificial intelligence (AI) system, developed at University College London and set to be piloted in NHS hospitals later this year, will screen “at risk” patients so doctors can take early action to prevent death or serious illness. Prof Young, a consultant surgeon at Southend University Hospital, said: “I am so excited about this form of technology.”Instead of people getting sick or dying because they are not picked up in time, this will allow us to step in earlier which will save lives and an enormous amount of money. “I think the potential of AI in healthcare like this is as big as the Industrial Revolution was — and signals a completely new example in the way we manage healthcare.”
The technology is the brainchild of Dr Vishal Nangalia, a consultant at the Royal Free Hospital in London. He used AI to analyse a billion stored blood samples from 20 different UK hospital trusts dating back up to 12 years. Computers assess blood test results by picking up subtle changes in red and white blood cells, suggesting a patient is going downhill.
He found the technique forecast outcomes of patients with kidney problems with up to 95 per cent accuracy. Traditional methods highlighting serious patient concerns picked up as few as 16 percent of patients who went on to die. “This gives us the opportunity not only to save lives but to prevent serious illness, making the health service not only safer but more efficient.” Prof Young said, “Instead of waiting for people to get worse, we will be able to treat them earlier.”
1.What does the underlined phrase “screen” in Paragraph2 mean?
A.comfort. B.treat.
C.spot. D.nurse.
2.How do supercomputers help save lives?
A.By storing blood samples.
B.By analyzing patients’ cases.
C.By observing changes in blood cells.
D.By assisting doctors with their operations.
3.Why did Professor Young mention the Industrial Revolution?
A.To show the influence of AI.
B.To stress the importance of health care.
C.To introduce the topic of supercomputers.
D.To present the achievement he has accomplished.
4.What do we know about the new technology?
A.It helps patients recover earlier.
B.It has helped save thousands of lives.
C.It will promote the health service greatly.
D.It is intended for patients with kidney diseases.
高三英语阅读理解中等难度题查看答案及解析
If you are a fruit grower — or would like to become one — take advantage of Apple Day to see what’s around. It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.
Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special, it’s still worth a try, as is the knobbly(多疙瘩的) Cat’s Head which is more of a curiosity than anything else.
There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.
At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.
Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园). If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.
1.What can people do at the apple events?
A. Attend experts’ lectures.
B. Visit fruit-loving families.
C. Plant fruit trees in an orchard.
D. Taste many kinds of apples.
2.What can we learn about Decio?
A. It is a new variety.
B. It has a strange look.
C. It is rarely seen now.
D. It has a special taste.
3.What does the underlined phrase "a pipe dream" in Paragraph 3 mean?
A. A practical idea.
B. A vain hope.
C. A brilliant plan.
D. A selfish desire.
4. What is the author’s purpose in writing the text?
A. To show how to grow apples.
B. To introduce an apple festival.
C. To help people select apples.
D. To promote apple research.
高三英语阅读理解中等难度题查看答案及解析
阅读理解。
If you are a fruit grower — or would like to become one — take advantage of Apple Day to see what’s around. It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.
Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special, it’s still worth a try, as is the knobbly(多疙瘩的) Cat’s Head which is more of a curiosity than anything else.
There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.
At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.
Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园). If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.
1. What can people do at the apple events?
A. Attend experts’ lectures.
B. Visit fruit-loving families.
C. Plant fruit trees in an orchard.
D. Taste many kinds of apples.
2. What can we learn about Decio?
A. It is a new variety.
B. It has a strange look.
C. It is rarely seen now.
D. It has a special taste.
3. What does the underlined phrase "a pipe dream" in Paragraph 3 mean?
A. A practical idea. B. A vain hope.
C. A brilliant plan. D. A selfish desire.
4. What is the author’s purpose in writing the text?
A. To show how to grow apples.
B. To introduce an apple festival.
C. To help people select apples.
D. To promote apple research.
高三英语阅读理解中等难度题查看答案及解析
Young adults ______ older ones are more likely to prefer sports and become enthusiastic sports fans.
A. other than B. more than C. less than D. rather than
高三英语单项填空中等难度题查看答案及解析
Babies born in summer are more likely to become short-sighted in late life, a study has shown.
As many as a quarter of all cases of short-sightedness are caused by too great an exposure to sunlight in the first weeks of life, say eye experts.
They are advising all parents to put sunglasses on their babies during the first weeks.
Scientists had already established that over-exposure to sunlight caused shortsightedness in animals.
Researchers who compared the months in which babies were born with whether they needed glasses later on say the principle also applies to humans.
A study of almost 300,000 young adults-the largest of its kind-showed that those born in June and July had a 25 per cent greater chance of becoming severely short-sighted than those born in December or January.
Research leader Professor Michael Belkin, of Tel Aviv University, said it was because prolonged illumination(光照) causes the eyeball to lengthen-causing short-sightedness.
Hence the more light a newborn is exposed to, the more the eyeball lengthens and the worse the short-sightedness will be.
The mechanism which lengthens the eyeball is associated with levels of melatonin(褪黑激素), a pigment (色素) which protects the skin against harmful rays of the sun.
In young babies not enough melatonin is released as protection, meaning they are more vulnerable to sunburn and changes to eyeball shape.
Sight expert Professor Daniel O’Leary, of Anglia Ruskin University in Cambridge, said “At the moment we don’t know the precise cause of why light exposure affects sight, but the evidence seems to prove that it is one of the reasons for people becoming shortsighted.”
67. Babies born in summer are more likely to be shortsighted ____________.
A. because the summer sun is too strong for babies
B. because babies born in summer have lengthened eyeballs
C. if they are exposed to much sunlight in the first weeks after they are born
D. if parents don’t know a proper way to protect their babies’ eyes
68. Melatonin is a kind of material to ___________.
A. prevent the eyes from becoming near-sighted
B. protect the skin from harmful sun rays
C. make our body strong
D. protect babies’ eyes from summer sun
69.From what Professor Daniel O’Leary says we can conclude that ___________.
A. there is no evidence that shortsightedness is related to exposure to sunlight
B. whether light exposure affects sight still needs to be further proved
C. he believes that light exposure can cause shortsightedness
D. he tries to give the cause of why light exposure affects sight
70.The underlined word “vulnerable” in the passage probably means __________.
A. easy to be harmed B. resistant
C. protective D. changeable
高三英语阅读理解简单题查看答案及解析
Babies born in summer are more likely to become short-sighted in late life, a study has shown.
As many as a quarter of all cases of short-sightedness are caused by too great an exposure to sunlight in the first weeks of life, say eye experts.
They are advising all parents to put sunglasses on their babies during the first weeks.
Scientists had already established that over-exposure to sunlight caused shortsightedness in animals.
Researchers who compared the months in which babies were born with whether they needed glasses later on say the principle also applies to humans.
A study of almost 300,000 young adults-the largest of its kind-showed that those born in June and July had a 25 per cent greater chance of becoming severely short-sighted than those born in December or January.
Research leader Professor Michael Belkin, of Tel Aviv University, said it was because prolonged illumination(光照) causes the eyeball to lengthen-causing short-sightedness.
Hence the more light a newborn is exposed to, the more the eyeball lengthens and the worse the short-sightedness will be.
The mechanism which lengthens the eyeball is associated with levels of melatonin(褪黑激素), a pigment (色素) which protects the skin against harmful rays of the sun.
In young babies not enough melatonin is released as protection, meaning they are more vulnerable to sunburn and changes to eyeball shape.
Sight expert Professor Daniel O’Leary, of Anglia Ruskin University in Cambridge, said “At the moment we don’t know the precise cause of why light exposure affects sight, but the evidence seems to prove that it is one of the reasons for people becoming shortsighted.”
1.Babies born in summer are more likely to be shortsighted ____________.
A. because the summer sun is too strong for babies
B. because babies born in summer have lengthened eyeballs
C. if they are exposed too much sunlight in the first weeks after they are born
D. if parents don’t know a proper way to protect their babies’ eyes
2.Melatonin is a kind of material to ___________.
A. prevent the eyes from becoming near-sighted
B. protect the skin from harmful sun rays
C. make our body strong
D. protect babies’ eyes from summer sun
3.From what Professor Daniel O’Leary says we can conclude that ___________.
A. there is no evidence that shortsightedness is related to exposure to sunlight
B. whether light exposure affects sight still needs to be further proved
C. he believes that light exposure can cause shortsightedness
D. he tries to give the cause of why light exposure affects sight
4.The underlined word “vulnerable” in the passage probably means __________.
A. easy to be harmed B. resistant
C. protective D. changeable
高三英语阅读理解中等难度题查看答案及解析
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
If you are a fruit grower—or would like to become one—take advantage of Apple Day to see what’s around.
It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but sinceit has
caught on, events now spread out over most of October around Britain.
Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special, it’s still worth a try, as is the knobbly(多疙瘩的) Cat’s Head which is more of a curiosity than anything else.
There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.
At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.
Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园).If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.
1.What can people do at the apple events?
A. Attend experts’ lectures.
B. Visit fruit-loving families.
C. Plant fruit trees in an orchard.
D. Taste many kinds of apples.
2.What can we learn about Decio?
A. It is a new variety.
B. It has a strange look.
C. It is rarely seen now.
D. It has a special taste.
3.What does the underlined phrase “a pipe dream” in Paragraph 3mean?
A. A practical idea. B. A vain hope.
C.A brilliant plan. D. A selfish desire.
4.What is the author’s purpose in writing the text?
A. To show how to grow apples.
B. To introduce an apple festival.
C. To help people select apples.
D. To promote apple research.
高三英语阅读理解中等难度题查看答案及解析
A survey of China's citizens found that some smokers are unwilling to kick the habit because they aren't fully aware ________ the harm it does to health.
高三英语其他题简单题查看答案及解析
A survey of China's citizens found that some smokers are unwilling to kick the habit because they aren't fully ____ of the harm it does to health.
A.fond B.ashamed C.worthy D.aware
高三英语单项填空中等难度题查看答案及解析