Driving a car is not just handling controls a...

Driving a car is not just handling controls and judging speed and distance. It requires you to predict what other road users will do and get ready to react to something unexpected. When alcohol is consumed，it enters your bloodstream and acts as a depressant (抑制药)，damaging eyesight，judgment and co­ordination(协调)，slowing down reaction time and greatly increasing the risk of accidents. Even below the drink driving limit，driving will be affected.

Alcohol may take a few minutes to be absorbed into the bloodstream and start action on the brain. Absorption rate is increased when drinking on an empty stomach or when consuming drinks mixed with fruit juice. To get rid of alcohol from the body is a very slow process and it is not possible to speed it up with any measures like taking a shower or having a cup of tea or coffee.

The present Road Traffic Ordinance states clearly that the limit of alcohol concentration is：

50 milligrams of alcohol per 100 ml of blood；or

22 micrograms of alcohol per 100 ml of breath；or

67 milligrams of alcohol per 100 ml of urine (尿液)．

Drivers who cause traffic accidents，or who commit a moving traffic offence or are being suspected of drink driving will be tested.

Any driver found drinking beyond the limit will be charged. The driver declared guilty may be fined a maximum of HK $ 25000 and be sentenced to up to 3 years in prison and punished for 10 driving­offence points；or temporarily banned from driving.

The same punishment applies to failing to provide specimens (样本)for breath，blood or urine tests without good excuse.

Drink driving is a criminal offence. Be a responsible driver，think before you drink. For the safety of yourself and other road users，never drive after consuming alcohol.

1.The first paragraph is mainly about ________.

A. the introduction of driving skills

B. the damage of drinking to your body

C. the process of alcohol being absorbed

D. the effect of drinking on driving

2.The underlined word “it” in the second paragraph refers to “________”．

A. process　　 B. absorption

C. blood　　 D. alcohol

3.Which of the following is TRUE according to the passage?

A. Drinking below the drink driving limit has no effect on driving.

B. Alcohol is taken in more quickly when drunk with fruit juice.

C. Having a cup of tea helps to get rid of alcohol from the body.

D. 50 milligrams of alcohol per 100 ml of breath is below the drink driving limit.

4.A driver suspected of drink driving ________.

A. will be forbidden to drive for 3 years

B. should provide specimens for testing

C. will be punished for 10 driving­offence points

D. should pay a maximum of HK $ 25000

高一英语阅读理解困难题查看答案及解析

Driving a car is not just handling controls and judging speed and distance. It requires you to predict what other road users will do and get ready to react to something unexpected , When alcohol is consumed, it enters your bloodstream and acts as a depressant (抑制药)，damaging eyesight, judgment and co-ordination (协调)，slowing down reaction time and greatly increasing the risk of accidents. Even below the drink driving link , driving will be affected.

Alcohol may take a few minutes to be absorbed into the bloodstream and start action on the brain. Absorption rate is increased when drinking on an empty stomach or when consuming drinks mixed with fruit juice. To get rid of alcohol from the body is a very slow process and it is not possible to speed it up with any measures like taking a shower or having a cup of tea or coffee.

The present Road Traffic Ordinance states clearly that the limit of alcohol concentration (浓度) is:

● 50 milligrams of alcohol per 100ml of blood ;or

● 22 micrograms of alcohol per 100ml of breath ;or

● 67 milligrams of alcohol per 100ml of urine(尿液)

Drivers who cause traffic accidents, or who commit a moving traffic offence(罪) or are being suspected of drink driving will be tested.

Any drive found drinking beyond the limit will be charged. The driver declared guilty may be fined a maximum of HK﹩25,000 and be sentenced to up to 3 years in prison and punished for 10 driving-offence points; or temporarily banned from driving.

The same punishment applies to failing to provide specimens (样本) for breath, blood or urine tests without good excuse.

Drink driving is a criminal offence. Be a responsible driver, think before you drink. For the safety of yourself and other road users, never drive after consuming alcohol.

1.The first paragraph is mainly about_____________.

A. the introductions of driving skills  B. the damage of drinking to your body

C. the effect of drinking on driving    D. the process of alcohol being absorbed

2. The underlined word “it” in the second paragraph refers to “________”.

A. alcohol B. absorption    C. blood    D. process

3.Which of the following is TRUE according to the passage?

A. Drinking below the drink driving limit has no effect on driving

B. Alcohol is taken in more quickly when drunk with fruit juice.

C. Having a cup of tea helps to get rid of alcohol from the body.

D. 50 milligrams of alcohol per 100ml of breath is below the drink limit

4.A driver suspected of drink driving_________.

A. should provide specimens for testing.

B. will be forbidden to drive for 3 years

C. will be punished for 10 driving-offence points

D. should pay a maximum fine of HK＄25,000

高一英语阅读理解中等难度题查看答案及解析

.Judging from the number of cars, there are not ____people as we expected at the party.

A,many more B,as many  C,much more  D,as much

高一英语单项填空简单题查看答案及解析

Drunk driving, which was once a(n) ________ happening, is now under control.

A. actual            B. usual            C. frequent            D. loose

高一英语单项填空中等难度题查看答案及解析

Sleep is just as important as diet and exercise, and not getting enough sleep can lead to obesity, heart trouble and other health problems. Now scientists are adding more wake-up call to that list: lack of sleep damages the brain.

People who regularly have trouble falling asleep and staying asleep (one study drew the line at 6.8 hours ) show changes in brain-----actual shrinking(缩小)，in some cases--- in area important for memory and problem solving.

“We’ve always believed that we can take the weekend to catch up and be fine,” says Sigrid Veasey, a researcher in University of Pennsylvania, but that may not be the case. When she stopped mice from sleeping for 3 days, they lost 25% to 30% of the neurons (神经元) important for focused attention---- and these remaining were damaged. What’s more, these brain cells never grew again.

Clearly, something important is happening while we sleep, but exactly what sleep does for the brain has been a mystery. That’s why scientists got excited when researchers at the university of Rochester Medical Center recently offered a new theory. While observing the brains of sleeping mice, they discovered a kind of brain-cleaning system that clears away neural waste, the buildup of which is connected with Alzheimer’s.

In another study, young healthy people whose sleep was limited to 7 hours per night for one week showed damaged brain function. Scarier is that with long-lasting short sleep, you may feel fully rested. When study subjects were limited to 4 hours of sleep for 5 days, they reported feeling very tired following the first night but they didn’t get any sleepier after that.

What’s more, a 15,000 –person study found that getting an average of less than 5 hours of sleep per night for several years resulted in a decrease in memory performance equal to the brain aging 2 years.

Have we persuaded you to turn in early tonight ? Excellent.

1.The text is mainly about _________.

A. how lack of sleep damages our brain.

B. why we feel rested without enough sleep.

C. how much sleep we should get every day.

D. Why we have trouble falling asleep sometimes.

2.Sigrid Veasey’s research shows that ________

A. lack of sleep doesn’t affect our attention.

B. damaged brain cells can not recover.

C. sleeping on weekends can make up for lost sleep.

D. most neurons will die if we sleep poorly for 3 days.

3.According to paragraph 5, after several days of short sleep people may feel _________.

A. tired　　　　　　 B. sleepy

C. energetic　　　　 D. angry

4.According to the 15,000-person study, lack of sleep may cause ___________.

A. heart trouble　　　　 B. obesity

C. death　　　　　 　　　　 D. memory loss

高一英语阅读理解中等难度题查看答案及解析

They baby is just one day old and has not yet left hospital. She is quiet but alert （警觉）. Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze（凝视） starts to lose its focus — until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?

Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise （同样地） when the researchers started with drumbeats and moved to spots.

1.The experiment described in Paragraph 1 is related to the baby’s__.

A. sense of hearing B. sense of sight

C. sense of touch D. sense of smell

2.Babies are sensitive to the change in______.

A. the size of cards　　　　 B. the colour of pictures

C. the shape of patterns　 D. the number of objects

3.Why did the researchers test the babies with drumbeats?

A. To reduce the difficulty of the experiment.

B. To see how babies recognize sounds.

C. To carry their experiment further.

D. To keep the babies’ interest.

4. Where does this text probably come from?

A. Science fiction.　　 B. Children’s literature.

C. An advertisement.　　 D. A science report.

高一英语阅读理解中等难度题查看答案及解析

Music is not just a set of sounds and rhythms. Its influence on the brain is much deeper than any other human experience. Keep on reading to know all those amazing powers of music.

A recent study suggests that preterm (早产的) babies appear to experience less pain and feed more when listening to music. Experts led by Dr. Manoj Kumar of the University of Alberta, Canada, found that music had a beneficial effect on reducing pain for preterm babies experiencing painful medical tests. It also appeared to benefit full-term babies during operations.

Many people experiencing brain damage have speech and movement-related problems. Music can help recover from brain injuries. As a different and effective treatment, doctors often advise such patients to listen to good music to improve the parts of the brain responsible for these two functions. When people with neurological (神经的) disorders hear a musical beat, it helps them to regain a balanced walk.

Though music cannot make deafness disappear, it really can stave off the loss of hearing. There was an experiment involving 163 people where 74 were musicians. Participants were asked to pass some listening tests. Musicians heard the sounds better than non-musicians, and this difference gets clearer with age. This means that a 70-year-old musician hears better than a 50-year-old non-musician, even in a noisy environment.

Besides, music mends a broken heart. It is not about a thrown-away love, but about a heart attack. The matter is that music can help people recover from a heart attack or heart operation by reducing blood pressure, slowing down the heartbeat rate, and reducing anxiety. Listening to the quality music produces positive emotions, improves the movement of blood, and expands blood vessels, thus, promoting quick recovery of the whole cardiovascular (心血管的) system.

1.How does music affect preterm babies?

A. It helps reduce their pain.

B. It helps develop their potential in music.

C. It helps improve their hearing systems.

D. It helps repair their neurological systems.

2.What does the underlined phrase “stave off” in Paragraph 4 mean?

A. Lead to

B. Increase

C. Prevent

D. Break into

3.Why can music mend a broken heart?

A. It has a positive effect on human body systems’ work.

B. It can help people prevent diseases caused by anxiety.

C. It helps make a person feel optimistic about life.

D. It can help patients recover in a slow way.

4.What may be the best title for the text?

A. Who can benefit from music

B. The best time to listen to music

C. The way to choose quality music

D. How music affects our mind and body

高一英语阅读理解中等难度题查看答案及解析

Gardening can be a very relaxing hobby for many people and this wonderful experience is not just for adults. Children are interested in gardening as well, if given the chance to explore nature and science in this way. Gardening can bring joy to both children and their parents alike, especially when the experience is shared together.

The time that is spent gardening together builds precious memories within their hearts and minds for years to come. When you are gardening with your children, try to give them their own special area. Keep their area in the center of the best soil and light, as you want to make sure of a successful gardening experience.

Plastic tools easily break and are difficult to use in the dirt, so when you are gardening with your children, give them real tools to use if possible. Even offering to let them use your tools is a way to admit the worth of the work they are doing. It is also important to talk with your children about the whole process of gardening, from planting to the harvest. They need to understand how things work and the importance of what they are doing.

Show off the children’s gardening work by taking friends and visitors for a walking tour through the garden and point out the children’s particular spot. When you give attention to the children’s work, this is a great motivation (动机) for children to continue wanting to be involved. Do not force children to take part when they are in a bad mood or if they are becoming bored. Instead, allow them to do something different, like building a scarecrow(稻草人)! This makes the gardening experience even more interesting. As you work together side by side with your children, you will encourage a love of the land in them, as well as create lasting memories of time spent with you.

1.What is the text mainly about?

A. Teaching children how to garden.

B. Giving children the chance to show off

C. Helping children realize the importance of work.

D. Sharing the joy of gardening with children.

2.Why should you introduce your children’s work to your friends?

A. It makes your friends believe your children are smart.

B. It helps you gain more confidence in your children.

C. It encourages children to continue doing such work.

D. It attracts your friends to take part in your gardening.

3.What kind of people is the text mainly written for?

A. Children.            B. Parents.            C. Farmers.            D. Teachers.

高一英语阅读理解中等难度题查看答案及解析

Gardening can be a very relaxing hobby for many people and this wonderful experience is not just for adults. Children are interested in gardening as well, if given the chance to explore nature and science in this way. Gardening can bring joy to both children and their parents alike, especially when the experience is shared together.

The time that is spent gardening together builds precious memories within their hearts and minds for years to come. When you are gardening with your children, try to give them their own special area. Keep their area in the center of the best soil and light, as you want to make sure of a successful gardening experience.

Plastic tools easily break and are difficult to use in the dirt, so when you are gardening with your children, give them real tools to use if possible. Even offering to let them use your tools is a way to admit the worth of the work they are doing. It is also important to talk with your children about the whole process of gardening, from planting to the harvest. They need to understand how things work and the importance of what they are doing.

Show off the children’s gardening work by taking friends and visitors for a walking tour through the garden and point out the children’s particular spot. When you give attention to the children’s work, this is a great motivation（动机） for children to continue wanting to be involved. Do not force children to take part when they are in a bad mood or if they are becoming bored. Instead, allow them to do something different, like building a scarecrow(稻草人)! This makes the gardening experience even more interesting. As you work together side by side with your children, you will encourage a love of the land in them, as well as create lasting memories of time spent with you.

1.What is the text mainly about?

A. Teaching children how to garden.

B. Giving children the chance to show off

C. Helping children realize the importance of work.

D. Sharing the joy of gardening with children.

2.Why should you introduce your children’s work to your friends?

A. It makes your friends believe your children are smart.

B. It helps you gain more confidence in your children.

C. It encourages children to continue doing such work.

D. It attracts your friends to take part in your gardening.

3.What kind of people is the text mainly written for?

A. Children    B. Parents    C. Farmers    D. Teachers

高一英语阅读理解中等难度题查看答案及解析

Limit the use of private cars, improve public transport and encourage the use of bicycles to control traffic congestion(拥挤) during the 2008 Olympics, experts from foreign countries advised Beijing on Friday.

Professor Nigel Wilson, of the civil and environmental engineering department of Massachusetts Institute of Technology, said he was "supportive to the limiting of private cars during the Olympic Games", saying that in foreign countries, the method is also adopted during big events, but he was unsure about the approach.

The government planned to keep an average of more than one million cars off the roads to improve traffic flow during the Olympics, said Liu Xiaoming, deputy director of the Beijing Traffic Committee, at the China Planning Network First Urban Transportation Congress.

Sharing Wilson's view, Dr. Yoshitsugu Hayashi, dean of the Graduate School of Environmental Studies of Nagoya University, believed the reduction in car use should be achieved not by banning, but through incentives.

"Drivers who don't use their private cars could be given points," he said, "and the points could be exchanged for goods from online shopping."

Wetzel stressed limiting the use of company cars. "Governmental officials should also be encouraged to use public transportation or ride bicycles," he said, adding that he himself is a bicycle-rider in London.

Matthew Martimo, director of Traffic Engineering with Citilabs, said the bicycle was China's advantage. "Limiting private cars is an idea worth trying but it is just a temporary solution," he said. "The real cause of congestion is high density of people in Beijing and many have cars."

Beijing, with a population of 15 million, is home to more than three million automobiles, and the number is rising by 1,000 a day.

Professor Wilson said the Olympic Games was a great opportunity for Beijing to think about traffic problems and develop transportation, adding that the city had already been making public transport more efficient. Beijing has promised to stretch its 114-kilometer city railway to 200 kilometers before the opening of the Olympic Games.

“We are looking forward to borrowing Beijing's experiences and drawing from its lessons in preparation for the 2012 Olympics,” said Wetzel.

51. The underlined word incentives in paragraph 4 means_______.

A. something that encourages people to try           B. online shopping

C. points could be exchanged for goods                D. award

52.It can be seen from the passage that ______.

A. the government planned to forbid over 1 million cars to run on the roads during the Olympics.

B. banning private cars is the best way to solve traffic congestion in Beijing

C. Beijing now has 200 kilometers of city railway

D. the use of company cars will not be limited

53. Why did Wetzel stress “ he himself is a bicycle-rider in London”?

A. To limit the use of company cars.

B. To encourage governmental officials to use public transportation or ride bicycles.

C. To show that riding bicycles is good for health.

D. To show that he loves riding bicycles.

54. Which of the following may be the reason for the traffic congestion in Beijing?

A. The 2008 Beijing Olympic games.

B. The number of cars in Beijing is rising by 1,000 a day.

C. The large population in Beijing and the large number of cars.

D. Public transport in Beijing is not efficient.

55. The purpose of the passage is ________.

A. to limit the use of private cars, improve public transport

B. to encourage the use of bicycles to control traffic congestion during the 2008 Olympics

C. to borrow Beijing's experiences and draw from its lessons in preparation for the 2012 Olympics

D. to tell the advice given by foreign experts on traffic congestion during 2008 Beijing Olympics

高一英语阅读理解简单题查看答案及解析