Cities alarmed by deaths and injuries of pede...

Cities alarmed by deaths and injuries of pedestrians are taking efforts to make crosswalks safer for people on foot, especially seniors and children who need more time to cross streets.

A pedestrian is killed in a traffic accident in the USA every 110 minutes；one is injured every nine minutes, according to official date. Crosswalk can be especially dangerous for the elderly. Among people 70 and older, 36% of pedestrian deaths in 2006 occurred in crosswalks, compared with 21% of those younger than 70, according to the Insurance Institute for Highway Safety.

The Federal Highway Administration（FHWA）advises that next year states increase by nearly 15% the amount of time traffic lights provide for pedestrians to cross the street after the flashing orange hand appears .

FHWA spokesman Doug Hecox says reasons for the change include an aging population that needs more time to cross, health-conscious Americans walking more, children encouraged to walk to prevent getting overweight and high gas prices pushing people to walk instead of drive.

Pedestrian deaths went down by 12% from 5,449 in 1996 to 4,784 in 2006. But among those in 2006, 471 were killed in crosswalks, down slightly from 488 ten years earlier, the National Highway Traffic Safety Administration (NHTSA) says.

1.Which of the following is true according to the text?

A. Among 100 pedestrian deaths there were 21 people younger than 70.

B. Old people are more likely to meet with accidents in crosswalks.

C. Traffic accidents killed more old people than young people.

D. About seven traffic accidents happened per hour.

2.What is FHWA’s suggestion to states?

A. Fixing more traffic lights.

B. Providing more crosswalks.

C. Giving pedestrians more time to cross streets.

D. Increasing the time before the orange lights appear.

3.What’s the cause of the crosswalk safety problem according to the test?

A. There’re many cars and buses on the road.

B. Pedestrians are careless.

C. Crosswalks are crowded.

D. Drivers don’t give way.

4.The report from NHTSA suggests that ________ .

A. fewer people were injured in crosswalks

B. crosswalk safety has been greatly improved

C. much has been done to reduce traffic accidents

D. pedestrian deaths in crosswalk remain a serious problem

高三英语阅读理解中等难度题查看答案及解析

Cities alarmed by deaths and injuries of pedestrians are taking efforts to make crosswalks safer for people on foot, especially seniors and children who need more time to cross streets.

A pedestrian is killed in a traffic accident in the USA every 110 minutes; one is injured every nine minutes, according to official data. Crosswalks can be especially dangerous for the elderly. Among people 70 and older, 36% of pedestrian deaths in 2006 occurred in crosswalks, compared   with 21% of those younger than 70, according to the Insurance Institute for Highway Safety.

The Federal Highway Administration(FHWA) advise that next year states increase by nearly 15% the amount of  time traffic lights provide for pedestrians to cross the street after the flashing orange hand appears.

FHWA spokesman Doug Hecox says reasons for the change include an aging population that needs more time to cross, health-conscious Americans walking more, children encouraged to walk to prevent getting overweight and high gas prices pushing people to walk instead of drive.

Pedestrian deaths went down by 12% from 5,449 in 1996 to 4,784 in 2006, Bur among those in 2006, 471 were killed in crosswalks, down slightly from 488 ten years earlier, the National Highway Traffic Safety Administration(NHTSA) says.

1.Which of the following is true according to the text?

2.What is FHWA’s suggestion to states?

3.What’s the cause of the crosswalk safety problem according to the test?

4.The report from NHTSA suggests that

高三英语阅读理解困难题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Injuries and deaths caused by driving after drinking are preventable. Sadly, actions by the police can only catch a small number of drunk drivers on the roads. It is up to each person to make the decisions. 　 1. So we should help guide our friends and persuade them to avoid driving after drinking. Here are some tips.

Start talking to the person early. With every drink, judgment becomes increasingly uncontrolled. 2. So as soon as your friend starts drinking, you should try to persuade him to make a plan to get home safely. Remember, after he gets drunk, he may not listen to you.

Help the person realize he is drunk. Talk to him and show him that he is increasingly clumsy. 3.　 For example, ask who you can call to pick him up, or what public transport he would like to use. If he knows he is drunk, he may follow your advice.

Make last efforts. If all else fails and a drunk person wants to drive home, threaten to call the police or take his keys. 4.　 When he is not concentrated, take his keys. This may make it easier to convince him to take a cab home. Remember, don’t give him the keys even if he’s angry.

5. If you once drove home after you got drunk, your friend may not listen to you. So in order to succeed in persuading your friend to avoid driving after drinking, you should behave yourself first.

A. Ask him where his keys are.

B. Set a good role model.

C. Give him an alternative way to get home.

D. But it isn’t easy to make the right decisions.

E. Make him realize drinking makes him look like a fool.

F. The police will come to help you out once you call them.

G. It means the more one drinks, the less likely that he will listen to you.

高三英语七选五中等难度题查看答案及解析

A hospital is needed by every living person at the time of birth, death, physical injuries, or sickness. It is always a   16   place where family members can gather around the person who needs the   17   of well trained medical doctors and nurses.

As Nicole Hagen and Ricky Beebe were born into the Hagen family in 1998, the parents were both in the delivery (分娩) room. This is a   18   as the tradition has been for the father to be in the next room.   19   hospitals have a birthing room where there is an extra sofa and a chair for the father to either sit or even to sleep on next to his wife. Many   20   are taken of the new baby within a few minutes of his or her   21  . Even a video can be made with the proud father taking pictures of the doctor, nurses, mother, and baby. A nurse may take a   22   picture of the father, mother, and baby. Young children will not see the baby   23   the doctor and nurses allow them into the room many hours later.

At the death of Grandma Hagen, the adult children   24   at her bedside. As she was dying, her children talked to her, read the Bible, and even sang some of her  25   songs. The nurses would check on her very often and the doctor came as his time   26  . She was given pain pills   27   her last few hours would be as  28   as possible. When she died the family cried together in sorrow for the loss of their mother. Grandpa Hagen had died fourteen years   29  . Grandma Hagen was 82 when she died.

Doctors operate on broken bones   30   by accidents in factories or car accidents. Children sometimes fall down stairs where an arm is   31  . Athletes get hurt in   32   of football, basketball, baseball, track, and soccer. Most injuries are repaired very successfully   33   the great skill of the doctor.

Illness from disease, alcohol, or smoking often requires a person to stay a long period in the hospital. People like to recover   34  . However, if medical care is needed, a hospital may be the   35   home for some patients.

高三英语完型填空极难题查看答案及解析

A big earthquake hit Ludian in Yunnan, ________ many deaths and injuries and a big loss of property.

A. to cause　　 B. caused

C. causing　　 D. having caused

高三英语单项填空中等难度题查看答案及解析

My school kids,_______parents most have gone to work in cities, are left behind and taken care of by their grandparents.

A.whom B.whose C.of whom D.of whose

高三英语单项填空困难题查看答案及解析

The following safety risks may result in serious injury or death to the user of the MINI Cooper S:

This product contains small parts that are for adult assembly (组装) only. Keep small children away when assembling. Remove all protective materials before assembly. Be sure to remove all packaging materials and parts from underneath the car body.

Battery posts contain lead known to the state of California to cause cancer and reproductive harm. Never open the battery.

Body parts such as hands, legs, hair and clothing can get caught in moving parts. Never place a body part near a moving part or wear loose clothing while using the vehicle. Always wear shoes when using the vehicle.

Using the vehicle near streets, motor vehicles, drop-offs such as steps, water (swimming pools) or other bodies of water, hills, wet areas, in alleys, at night or in the dark could result in an unexpected accident. Instead, use the vehicle on the highway. Always use the vehicle in a safe, secure environment.

Using the vehicle in unsafe conditions such as snow, rain, loose dirt, mud, or sand may result in unexpected action, for example tip over.

Using the vehicle in an unsafe manner. Examples include but are not limited to:

Pulling the vehicle with another vehicle or similar device

Allowing more than two riders

Pushing the user from the back

Traveling at an unsafe speed

Always use common sense and safe practices when using the vehicle.

Store the vehicle indoors or cover it to protect it from weather. Water will damage the motor, electric system, and battery.

1.When assembling, you should ________.

A. open the battery on the spot

B. ignore the packaging materials

C. keep small children off the spot

D. take away all protective materials

2.According to the text, it is safer to ________.

A. have at least four passengers

B. push the user from behind at the start

C. drive on the highway instead of on hills

D. wear loose clothes while using the vehicle

3.Where can you probably find the text?

A. An official report.            B. A popular magazine.

C. A physics textbook.            D. A product handbook.

高三英语阅读理解中等难度题查看答案及解析

.

Birds in cities are damaging their health by trying to sing above the noise of urban life．

New research shows that male birds are trying to compete against traffic and city sounds．They are now singing louder and at higher frequencies，which could harm their vocal cords．Some birds are choosing to sing at night instead of dudng the day．This makes them more open to attack and also creates stress and exhanstion．

“The difference between urban and rural birdsong is becoming so big that the two groups could now be unable to communicate．This could lead to inbreeding and a weak gene pool．”said Dr Sue Anne Zollinger of the University of St Andrews．

According to Zollingar,a bird group with a small geae pool might adapt less quickly to new diseases and could be wiped out．

A study of the dawn chorus found that birds in Berlin sang up to 14 decibels(分贝)louder than those in the forest．The birds sang loudest on weekday momings．

“By trying to sing over the sound of the city,birds are rising vocal injury,”said Zollinger．“All this puts the sarne strain on a bird’s vocal cords as when  ahuman need to shout to be heard—except the birds are doing it all day,every day,”she said．

“Singing under such pressure means birds have less control over the sound they produce． Their songs may lose quality and become more rough—sounding．”said Zollinger．This could make them appear less attractive to female birds．

Mark Constantine，author of The Sound Approach to Birding，said：“Birdsong is important for our quality of life and has been proved to reduce our blood pressure．When we live in the centre of large，urban areas，we get stressed and it's extremely good to have birdsong around us．The impact on humans of birdsong is massive．It harms us，as well as the birds，if their songs become louder and simpler

53．Some birds in cities now choose to sing at night time because_______．

A．they want to attract more birds of opposite sex

B．they are more likely to be discovered by their family

C．they can’t adapt to the loud noises during the daytime

D．they have to frighten their enemy away

54．According to the passage，urban and rural birds might not be able to_______．

A．recognize each other

B  communicate with each other

C  live with each other

D．compete against each other

55．It requires greatest efforts for birds in cities to sing o_______．

A．Monday nights            B．Wednesday afternoons

C．Saturday Evenings         D．Friday momings

56．According to Dr Sue Anne Zollinger,birds singing louder might eventually lead to_______．

A．the harm done to man’s health

B  the dying out of a species

C．the serious damage to the bird’s vocal cords

D．the decrease ofthe birth rate ofa bird group

高三英语阅读理解简单题查看答案及解析

During the outbreak of novel coronavirus, cities are locked down and borders are closed. Science, on the contrary, is becoming more open. And this “open science” is already making a difference.

Soon after the epidemic started in China, a research team from Fudan University in Shanghai successfully sequenced（测定序列）the DNA of the virus. But they didn’t keep the information to themselves. Instead, they placed the sequences on GenBank, an open-access data platform, so researchers around the world could download them for free and start studying the virus.

Due to this openness, pharmaceutical（制药的）companies across the globe are now able to work simultaneously to develop a vaccine. “There may be room for multiple different vaccines for different purposes and different age groups,”Amesh Adalja, a senior scholar at the Johns Hopkins University Center for Health Security in the US, told Al Jazeera.“The bigger menu we have of vaccines, the more resilient（有适应力的）well be against coronavirus outbreaks in the future. ”

Major drug companies around the world are also sharing their study results. Remdesivir, a drug originally developed by US company Gilead Sciences to treat Ebola, s found to be promising in fighting against the novel coronavirus. Currently, two trials of the drug are already underway in China, and the results might be available as soon as April, according to The Verge.

This openness in science is going to be even more crucial in the future. With climate change, increasing globalization, and population shifts, epidemics will not go away, and might even become more frequent, Dan Barouch, a Harvard Medical School professor, told Harvard Magazine.

He said, “No one group can do everything. It has to be a coordinated（合作的）approach. But I do think that the world has a greater sense of readiness this time to develop knowledge, drugs, and therapeutics（疗法）very rapidly.

Every epidemic is indeed a crisis, but it can also be a learning opportunity. One redeeming（补偿的）factor of the COVID﹣19 outbreak is that it is helping science adapt for the better.

1.What does the article mainly talk about?

A.Coordinated efforts to fight the epidemic.

B.The significance of openness and sharing of scientific knowledge.

C.Something positive we’ve learned from the epidemic.

D.What needs to be done to prevent future epidemics.

2.What is the positive effect of the research team from Fudan University placing the genetic sequence of the virus onto GenBank?

A.They alerted the world to the danger of the virus.

B.They helped remove people’s fear of the virus.

C.They invited collective efforts worldwide to develop a vaccine.

D.They showed the world how to produce a vaccine.

3.What does the underlined phrase“work simultaneously” in paragraph 3 probably mean?

A.work at the same time.

B.work effectively

C.work continuously

D.work happily

4.What is the author’s purpose of mentioning remdesivir in the text?

A.To introduce a possible cure for the epidemic.

B.To prove that many drug companies readily share their discoveries.

C.To compare the treatment of Ebola and the novel coronavirus.

D.To show that the novel coronavirus will soon be contained.

5.Which of the following would Dan Barouch probably disagree with?

A.The increase in globalization may worsen future epidemics.

B.Epidemics will be less frequent thanks to scientific development.

C.No single group can fight against the epidemics independently.

D.The world is becoming better prepared to deal with epidemics.

高三英语阅读理解困难题查看答案及解析

In California, young sea lions are in danger of starving to death and it is not clear why.

"I'm going on a rescue right now," said Peter Wallerstein talking on his cell phone while in his truck. "'I've already rescued two sea lions."

Wallerstein can barely keep up with the distress calls. His sea mammal rescue operation has already saved 240 California sea lion pups this year.

"Not much energy left in this guy," he said about one particular sea lion. Almost all were dying from starvation.

"We found them seven miles up the flood control channel, found them under a car, and we don't really know why," he said.

On average, about a hundred sea lions are rescued in Southern California during the winter. But 700 have been picked up over the last three months.

"They're very sick," said Keith Matassa, who runs the Pacific Marine Mammal Center in Laguna Beach. His team is nursing 115 sea lions back to health.

"A normal sea lion at this age -- 8 to 9 months old -- should be around 60, 70 pounds," said Matassa. "We're seeing them come into our center at 20 to 25 pounds, and really, they look like walking skeletons."

Sea lions depend on herring, sardines and other small fish found close to California's coast.

Sarah Wilkin is a marine biologist with the National Marine Fisheries Service. Asked why it has reached this point, she said: "We're looking at whether the prey that these animals should be eating just isn't available to them for some reason, and that could be because there's less of it or because it's moved and it's not accessible."

It can take four months of care before the animals are strong enough to be released back into the Pacific.

"This is the ultimate gift watching an animal come in as a walking skeleton," said Matassa, "and watching it run off the beach...and just head out where it should be."

Scientists worry they'll find even more starving sea lions in the weeks ahead. April and May are usually peak months for sea lion rescues.

1. What does the author try to express in the underlined sentence in the third paragraph?

A. Wallerstein is bored with the calls.

B. The situation is terrible for the sea lions.

C. Wallerstein’s telephone is hard to get through to.

D. The rescue operation is going very well.

2.What might have led to the starvation of the sea lions, according to Sarah Wilkin?

A. The winter coldness. 　　 B. A lack of prey.

C. A flood. 　　　　　　　　　　 D. Car accidents.

3. When the sea lions come back to health, they are _______.

A. released back into the Pacific

B. sent to the National Marine Fisheries Service

C. sent to the Pacific Marine Mammal Center

D. released on the Californian coast

4. The underlined sentence “ they look like walking skeletons” means________.

A. they are very firm 　 B. they are very active

C. they are very ugly　 D. they are very thin

5. What would be the best title for the text?

A. Access to Sea lions’ Prey

B. Sea Lion Rescue Operation

C. Starvation Endangers Sea Lions

D. Protection for Sea Lions Is Pressing

高三英语阅读理解中等难度题查看答案及解析