The tornado can the cars,trains,even houses and put them down the next street. A.put up B.put on C. pick up D.pick out 题目和参考答案——青夏教育精英家教网—

题目内容

The tornado can____the cars,trains,even houses and put them down the next street.

A.put up B.put on C. pick up D.pick out

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Many of the most damaging types of weather begin quickly, strike suddenly, and disappear rapidly, destroying small areas while leaving neighboring areas untouched. Such event as a tornado(龙卷风) struck the northeastern part of Edmonton, Alberta, in July 1987. Total damages from the tornado went beyond $250 million, the highest ever for any Canadian storm.

Traditional computer models of the atmosphere have limited value in predicting short-lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to study carefully the slight atmospheric changes that come before these storms. In most nations, for example, weather-balloon observations are taken just once every twelve hours at places separated by hundreds of miles. With such limited data, traditional forecasting models do a much better job predicting general weather conditions over large areas than they do forecasting specific local events.

Until recently, the observation intensive (十分细致) method needed for exact, very short-range forecasts, or “Nowcasts,” was not possible. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties concerned in rapidly collecting and processing the weather data from such a network were hard to overcome.

Fortunately, scientific and technological advances have overcome most of these problems. Radar(雷达) systems and satellites are all able to make detailed, nearly continuous observation over large areas at a lower cost. Communications satellites can send out data around the world cheaply and immediately, and modern computers can quickly collect and analyze this large amount of weather information.

Meteorologists(气象学者) and computer scientists now work together to design computer programs and video equipment able to change weather data into words and graphic displays(图解) that forecasters can understand easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.

Why can’t traditional computer models predict short-lived local storms?

A.The weather data people collect are often wrong.

B.Detailed weather data in some small areas are not available.

C.The computers are not advanced enough to predict them.

D.The computers are not used to forecast specific local events.

The word “Nowcast” in Paragraph 3 means .

A.a network to collect storm data

B.a way of collecting weather data

C.a more advanced system of weather observation

D.a forecast which can predict weather in the small area

What can make “Nowcasts” a reality according to the passage?

A.Scientific and technological advances. B. Advanced computer programs.

C.Computer scientists. D.Meteorologists.

What does the passage mainly talk about?

A.The advantages of “Nowcatsts”.

B.A tornado in Edmonton, A1bertA.

C.The difficulty in predicting tornado.

D.A great development in weather forecast.

Hurricane(飓风) reached the northeastern United States today and caused death and destruction everywhere. The killer storm carried winds of 135 miles per hour. The high winds and heavy rains created extremely dangerous waves. It is not yet known how many people died or were hurt in this storm, but it is said that the numbers will be very high.
With the arrival of the tornado season, the National Weather Service is again telling people how to protect themselves from these deadly storms. The winds from tornadoes are the most violent winds on earth. They can blow up to 400 miles per hour. A tornado looks like a funnel(漏斗). It is also very loud. It may sound like a train coming at you. In fact, the winds from a tornado can pick up a train and throw it around. If a tornado is seen in your area, it is very important that you protect yourself. A basement (地下室) is the safest place to go. Try to wait under a table in the basement. Stay away from windows. If you are outside or in your car, try to find a narrow place to hide.
As the area tries to deal with the worst flood of the century, there are many heartwarming stories of people helping other people. From all over the world people have sent food and clothes to help the thousands who have had to leave their homes. Many volunteers have come to help to make sandbags and use them to build walls against the overflowing river. While the result of this disaster will be terrible for many, it is beautiful to see people coming together to help others and save lives.
【小题1】What does the underlined word “tornado” mean?

【小题2】Which of the following is WRONG about tornados?

A．They look like a funnel.

B．They come regularly every year.

C．They are the most violent winds on Earth.

D．They carry winds of 135 km per hour.

【小题3】According to the passage, a person who sees a tornado in his area had better NOT ______.

A．drive his car away as fast as possible

B．go to the basement and wait under a table

C．find a narrow place to hide

D．stay away from windows

【小题4】We can learn from the passages that ______.

A．nobody tried to help the local people

B．hurricane damaged the northwestern coast of US

C．when there is flooding, sandbags can be made and used to build walls

D．people are often taught how to protect themselves from snowstorms

NASHVILLE, Tenn. — A line of severe thunderstorms and tornadoes marched across the South on Friday, peeling away roofs, overturning cars and killing at least 11 people in Tennessee, officials said.
It was the second wave of violent weather to hit the state in less than a week. Last weekend, tornadoes killed 24 people in the western part of the state and destroyed more than 1,000 homes and buildings.
The storms crossed an area from northern Mississippi to northern Virginia as they moved to the northeast late Friday after developing from a low-pressure system in the central Plains.
The Nashville suburbs were the hardest hit, with at least eight deaths happening northeast of the city. Three more people were killed in a rural area about 65 miles southeast of Nashville.
Tornadoes were also reported in some other places. The storms pulled up trees, knocked down power lines and damaged buildings. What’s worse, phone lines and most businesses were out of service. Hospitals admitted at least 60 people with storm-related injuries and transferred at least nine badly injured patients to Nashville hospitals.
In southern Indiana, the storms damaged some areas with golf ball-sized hail. High winds blew the roof off a country club and overthrew a semitrailer（拖车）. As the storms moved farther east, parts of West Virginia were lashed with heavy rain and winds, great damages caused.
The number of tornadoes in the US has jumped through the first part of 2006 compared with the past few years. Through the end of March, an estimated 286 tornadoes had hit the US, compared with an average of 70 for the same three-month period in each of the past three years.
The number of tornado-related deaths was 38 before Friday's storms. The average number of deaths from 2003 to 2005 was 45 a year, the prediction center said.
【小题1】 How many deaths have the thunderstorms and tornadoes on Friday caused?

【小题2】 Which of the following statements is NOT true?

A．Tennessee was hit twice by tornadoes within a week.

B．The latest tornado might start in northern Mississippi.

C．At least four states were hit by the tornado.

D．In the tornadoes of the first 3 months 38 people were killed.

【小题3】 In the first 3 months of last 3 years, about ____ tornadoes happened each month in the US.

【小题4】We can infer from the report more deaths and injuries were caused because ____.

A．the phone lines were destroyed	B．there were enough hospitals
C．the people hid in their houses	D．there was also a hail in Tennessee

Brad Pitt and Angelina Jolie have given $500,000 to help the town of Joplin —a town near the Mississippi River, where Pitt’s mother went to school recover from a huge tornado (龙卷风)that struck on May 22, 2011.

The couple made the donation through the Jolie-Pitt Foundation on Thursday to help rebuild the town of Joplin after about 30% of the buildings were destroyed by the tornado. Over 150 people were killed.

“The Joplin community faces great challenges ahead,” said Brad. "Having spent most of my childhood there, I know these people to be hardworking, humble and especially resilient.

“The locally based Community Foundation of the Ozarks will be working shoulder to shoulder with these Joplin citizens for long to rebuild their lives. We, too, hope to further help with these rebuilding efforts.”

“Last year 42 million people worldwide were hurt by natural disasters,” added Angelina. “So often, these disasters seem far away; but now, the need is right here at home for thousands of people. Our hearts go out to the families in Joplin who have lost so much.”

The Community Foundation of the Ozarks was founded in 1973 and has since grown to include 43 branch community foundations. The Foundation’s task is to improve the quality of life in the Missouri Ozarks area through resource development, community grant making, working together, and public leadership.

“We had a call in the first day or two afterward from an organization representing them,” said Brian Fogle, president of the Community Foundation of the Ozarks. "They made several calls afterwards, but we learned that they made a donation.

1.Where did the disaster most probably happen?

A．in Britain

B．in the USA

C．in Australia

D．in China

2.Brad Pitt and Angelina Jolie donated $500,000 after the disaster_______.

A．by post	B．in the flesh
C．through a foundation	D．through the local Red Cross

3.The best title for the passage is______.

A．A disaster by a huge tornado in Joplin

B．Rebuilding efforts after the disaster

C．The Community Foundation of the Ozarks

D．A donation from the Pitts

NASHVILLE, Tenn. — A line of severe thunderstorms and tornadoes marched across the South on Friday, peeling away roofs, overturning cars and killing at least 11 people in Tennessee, officials said.

It was the second wave of violent weather to hit the state in less than a week. Last weekend, tornadoes killed 24 people in the western part of the state and destroyed more than 1,000 homes and buildings.

The storms crossed an area from northern Mississippi to northern Virginia as they moved to the northeast late Friday after developing from a low-pressure system in the central Plains.

The Nashville suburbs were the hardest hit, with at least eight deaths happening northeast of the city. Three more people were killed in a rural area about 65 miles southeast of Nashville.

Tornadoes were also reported in some other places. The storms pulled up trees, knocked down power lines and damaged buildings. What’s worse, phone lines and most businesses were out of service. Hospitals admitted at least 60 people with storm-related injuries and transferred at least nine badly injured patients to Nashville hospitals.

In southern Indiana, the storms damaged some areas with golf ball-sized hail. High winds blew the roof off a country club and overthrew a semitrailer（拖车）. As the storms moved farther east, parts of West Virginia were lashed with heavy rain and winds, great damages caused.

The number of tornadoes in the US has jumped through the first part of 2006 compared with the past few years. Through the end of March, an estimated 286 tornadoes had hit the US, compared with an average of 70 for the same three-month period in each of the past three years.

The number of tornado-related deaths was 38 before Friday's storms. The average number of deaths from 2003 to 2005 was 45 a year, the prediction center said.

1. How many deaths have the thunderstorms and tornadoes on Friday caused?