A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off-if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk_______.
A. started sleep more easily
B. were less active
C. were more anxious
D. woke up later
2.Which of the following is true of melatonin according to the text?
A. It’s used in sleeping drugs
B. It exists in milk in great amount
C. It can make people more energetic
D. It’s been tested on mice for ten years
3.What can be a suitable title for the text?
A. Milk Drinking and Health B. Fat, Sugar and Health
C. Night Milk and Sleep D. An Experiment on Mice
高一英语阅读理解中等难度题
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows’ milk harvested at different times has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk __________.
A. started sleep more easily.
B. were less active.
C. were more anxious.
D. woke up later.
2.Which of the following is TRUE of melatonin according to the text?
A. It’s used in sleeping drugs.
B. It exists in milk in great amount.
C. It can make people more energetic.
D. It’s been tested on mice for ten years.
3.What can be a suitable title for the text?
A. Milk Drinking and Health
B. Fat, Sugar and Health
C. An Experiment on Mice
D. Night Milk and Sleep
4.How does the author support the theme of the text?
A. By giving examples.
B. By providing research results.
C. By explaining statistical data.
D. By stating arguments.
高一英语阅读理解中等难度题查看答案及解析
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk_______.
A.started sleep more easily
B.were more anxious
C.were less active
D.woke up later
2.Which of the following is true of melatonin according to the text?
A.It’s been tested on mice for ten times.
B.It can make people more energetic.
C.It exists in milk in great amount.
D.It’s used in sleeping drugs.
3.What can be a suitable title for the text?
A.Night Milk and Sleep
B.Fat, Sugar and Health
C.An Experiment on Mice
D.Milk Drinking and Health
4.How does the author support the theme of the text?
A.By giving examples.
B.By stating arguments.
C.By explaining statistical data.
D.By providing research results.
高一英语阅读理解中等难度题查看答案及解析
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off-if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk_______.
A. started sleep more easily
B. were less active
C. were more anxious
D. woke up later
2.Which of the following is true of melatonin according to the text?
A. It’s used in sleeping drugs
B. It exists in milk in great amount
C. It can make people more energetic
D. It’s been tested on mice for ten years
3.What can be a suitable title for the text?
A. Milk Drinking and Health B. Fat, Sugar and Health
C. Night Milk and Sleep D. An Experiment on Mice
高一英语阅读理解中等难度题查看答案及解析
A survey of the opinions of experts ____ that drinking a glass of hot milk before going to bed helps one sleep well．
A．shows B．show C．is showing D．have shown
高一英语单项填空简单题查看答案及解析
A survey of the opinions of experts ____ that drinking a glass of hot milk before going to bed helps one sleep well．
A．shows B．show C．is showing D．have shown
高一英语单项填空中等难度题查看答案及解析
There is no _______ that drinking milk before going to bed is helpful to our health.
A．doubt B．need C．wonder D．point
高一英语单项填空中等难度题查看答案及解析
Best Places to Visit in the UK
United Kingdom has long been a popular European tourist place for many because of its beautiful countryside, historic cities, top museums and outstanding theaters. Here are some of the best places to visit in the UK.
Cambridge
Cambridge is a beautiful English city located on the River Cam just north of London. As the home to one of the world’s top universities, the University of Cambridge, it has all of the cultural and entertainment choices you might expect from a college town.
Chester
Located on the River Dee in Cheshire, England, Chester is more than 2,000 years old, which means there is plenty of history, culture and architecture lasting several centuries. The ancient walls around the city are one of Chester’s biggest tourist attractions.
Stonehenge
Stonehenge, one of the most famous sites in the world, is home to some of the most important Neolithic and Bronze Age finds and structures in the UK. It was not until 1600 BC that Stonehenge came to be completed.
Lake Distric
Located in northwest England, the Lake District is the second largest National Park in the UK. The main attractions are the lakes, mountains and hills. It is England’s famous destination for hiking and climbing.
1.What will you do in Cambridge?
A.Do various shopping. B.Meet famous people.
C.Visit the top university. D.Enjoy wonderful music.
2.What is special about Chester?
A.It is a college town. B.It offers exciting scenery.
C.It is a city with a long history. D.It has a great many monuments.
3.Which destination will you choose if you want to go hiking?
A.Cambridge. B.Chester.
C.Stonehenge. D.Lake district.
高一英语阅读理解中等难度题查看答案及解析
The conference has been held to discuss the ________of global warming on people’s lives all over the world.
| A．importance | B．effects | C．protection | D．impression |
高一英语单项填空中等难度题查看答案及解析
Sometimes, you do not finish drinking your glass of water before you go to bed. 1.
But have you ever wondered if it is still safe to drink?
“If you have clean water in a clean glass, you’re fine to drink it for a day or two,” Kellogg Schwab from the Johns Hopkins University Water Institute in the US told Time.
2. That’s because after about 12 hours, the carbon dioxide (二氧化碳) in the air reacts（反应）with the water in your glass, slightly lowering its pH level.
Also, there might be more microorganisms (微生物) in your water if you leave it out overnight. Microorganisms grow more quickly at room temperature. These microorganisms can stay on your glass. 3. But as long as you clean your glasses very often, this will not be a problem.
In countries like the US and UK, people often drink water directly from the tap (水龙头).4. Most experts say that tap water has a shelf life of six months, according to Zane Satterfield from West Virginia University, US. After six months, there is less chlorine (氯) in the water and bacteria (细菌) start to grow. You’d better not drink the water otherwise you may get sick.
5. Schwab said people should be careful with them. If you leave a bottle of water under the sun or in a car for a long period of time, the plastic produces a chemical called BPA. This chemical can cause heart disease and cancer.
A.What about plastic water bottles?
B.They can make you get sick more easily.
C.Is it safe for you to drink the water later?
D.But you may find that it tastes strange.
E.Some people prefer to drink water from rivers.
F.You might want to drink it the next morning.
G.This is OK—however, tap water cannot be stored for a long time.
高一英语七选五中等难度题查看答案及解析
February has long been a month of romance. With the sweet smell of roses in the air, romantic films hit cinemas and love stories fill newspapers and magazines.
On the 14th day, it is a custom for a boy to take his girlfriend out to dinner, buy her flowers and chocolates, write poems, sing to her or even spell out her name with rose petals! This is what you see on Valentine’s Day, a day named after Valentine who was a priest in the third century Rome. When the emperor (皇帝) decided that single men could become better soldiers than those with wives, he didn’t allow marriage. But Valentine continued to perform marriage ceremonies for young lovers in secret. When his actions were discovered, the emperor sentenced him to death. While in prison, it is said that Valentine fell in love with the daughter of his prison guard. Before his death, he wrote her a letter, which he signed “From your Valentine”, an expression that is still in use today. Valentine died for what he believed in and so he was made a Saint (圣徒), as well as becoming one of history’s most romantic characters.
Nowadays, Valentine’s Day is also popular among Chinese young people. Some students are planning to make Valentine’s cards for parents, teachers and friends. Others want to hold parties at which they will exchange small gifts and eat heart-shaped cakes. The idea is to have fun and encourage people to share in the spirit of St. Valentine.
1.Why did the emperor in Rome not allow marriage in his country?
A. Because there were few women in his country at that time.
B. Because he thought men without wives could be better soldiers.
C. Because there wasn’t enough food for so many people.
D. Because he wanted to control the birth rate.
2.Valentine was put into prison because ______.
A. he killed one of the soldiers
B. he stole a lot of food
C. he didn’t obey the emperor’s order
D. he didn’t want to be a soldier
3.The last paragraph mainly tells us ______.
A. students in China send cards to their teachers
B. it is a good idea to celebrate Valentine’s Day in China
C. it is interesting to celebrate Valentine’s Day in China
D. Valentine’s Day is also popular in China now
4.The best title for this passage should be ______.
A. Valentine’s Day B. A Brave Priest
C. Valentine’s Day in China D. A Romantic Man
高一英语阅读理解中等难度题查看答案及解析