Most people know that Marie Curie was the first woman to win the Nobel Prize, and the first person to win it twice．However, few people know that she was also the mother of a Nobel Prize winner．
Born in September, 1897, Irene Curie was the first of the Curies’ two daughters．Along with nine other children whose parents were also famous scholars, Irene studied in their own school, and her mother was one of the teachers．She finished her high school education at the College of Sévigné in Paris．
Irene entered the University of Paris in 1914 to prepare for a degree in mathematics and physics．When World War I began, Irene went to help her mother, who was using X-ray facilities（设备）to help save the lives of wounded soldiers．Irene continued the work by developing X-ray facilities in military hospitals in France and Belgium．Her services were recognized in the form of a Military’s Medal by the French government．
In 1918, Irene became her mother’s assistant at the Curie Institute．In December 1924, Frederic Joliot joined the Institute, and Irene taught him the techniques required for his work．They soon fell in love and were married in 1926．Their daughter Helene was born in 1927 and their son Pierre five years later．
Like her mother, Irene combined family and career．Like her mother, Irene was awarded a Nobel Prize, along with her husband, in 1935．Unfortunately, also like her mother, she developed leukemia because of her work with radioactivity（辐射能）．Irene Joliot-Curie died from leukemia on March 17, 1956．
1.Why was Irene Curie awarded a Military Medal?
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A．Because she received a degree in mathematics． |
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B．Because she contributed to saving the wounded． |
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C．Because she won the Nobel Prize with Frederic． |
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D．Because she worked as a helper to her mother． |
2.Where did Irene Curie meet her husband Frederic Joliot?
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A．At the Curie Institute． |
B．At the university of Paris． |
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C．At a military hospital． |
D．At the College of Sevigne． |
3.When was the second child of Irene Curie and Frederic Joliot born?
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A．In 1932． |
B．In 1927． |
C．In 1897． |
D．In 1926． |
4.In which of the following aspects was Irene Curie different from her mother?
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A．Irene worked with radioactivity． |
B．Irene combined family and career． |
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C．Irene won the Nobel Prize once |
D．Irene died from leukemia |
Sometimes, the simplest ideas are the best．For example, to absorb heat from the sun to heat water, you need large, flat, black surfaces．One way to do that is to build those surfaces specially, on the roofs of buildings．But why go to all that trouble when cities are full of black surfaces already, in the form of asphalt （柏油） roads?
Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer．He finally persuaded his boss to follow it up．The result is that their building is now heated in winter and cooled in summer by a system that relies on the surface of the road outside．
The heat-collector is a system of connected water pipes．Most of them run from one side of the street to the other, just under the asphalt road．Some, however, dive deep into the ground．
When the street surface gets hot in summer, water pumped through the pipes picks up this heat and takes it underground through one of the diving pipes．At a depth of 100 meters lies a natural aquifer （蓄水层） into which several heat exchangers （交换器） have been built．The hot water from the street runs through these exchangers, warming the ground-water, before returning to the surface through another pipe．The aquifer is thus used as a heat store．
In winter, the working system is changed slightly．Water is pumped through the heat exchangers to pick up the heat stored during summer．This water goes into the building and is used to warm the place up．After performing that task, it is pumped under the asphalt and its remaining heat keeps the road free of snow and ice．
1.Which of the following is true according to the first two paragraphs?
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A．Arian de Bondt got his idea from his boss． |
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B．Large, flat, black surfaces need to be built in cities． |
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C．The Dutch engineer's system has been widely used． |
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D．Heat can also be collected from asphalt roads． |
2.For what purpose are the diving pipes used?
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A．To absorb heat from the sun． |
B．To store heat for future use． |
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C．To turn solar energy into heat energy． |
D．To carry heat down below the surface． |
3.From the last paragraph we can learn that ________．
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A．some pipes have to be re-arranged in winter |
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B．the system can do more than warming up the building |
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C．the exchangers will pick up heat from the street surface |
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D．less heat may be collected in winter than in summer |
4.What is most likely to be discussed in the paragraph that follows?
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A．What we shall do if the system goes wrong． |
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B．What we shall do if there are no asphalt roads． |
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C．How the system cools the building in summer． |
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D．How the system collects heat in spring and autumn． |
One night, a young school teacher had a dream．In his dream, an angel appeared and said to him, "You will be given a child who will grow up to become a world 26 ．How will you prepare him so that he will realize his 27 , grow in confidence, be open-minded, and strong in character? In short, what kind of 28 will you provide so that he can become one of the truly 29 leaders?"
The young teacher 30 in a cold sweat．It had never 31 to him before --- any one of his present or future students could be the person 32 in his dream．Was he preparing them to 33 to any position which they want? He thought, "How might my 34 change if I knew that one of my students was this person?" He 35 began to develop a plan in his mind．
His teaching 36．Every young person who walked through his 37 became, for him, a future world leader．He saw each one, not as they were, but as they could be．He 38 the best from his students, yet tempered （使缓和） it with compassion （同情）．He taught each one 39 the future of the world depended on his instruction．
After many years, a man he taught rose to a 40 of world prominence （著名）．Of all the various teachers in his life, he was the 41 ．
Children are 42 messages we send to a time and place we will never see．Believe that one child's 43 may depend upon influence only you can provide, and something remarkable will 44 ．For no young person will ever be 45 to you again．And you will never be the same．
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---Perhaps we can't arrive at the bus station on time．
--- ．We still have forty minutes．
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A．Yes, you are right |
B．Not at all |
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C．What a pity |
D．Take it easy |
This small seaside village is such a perfect place for holidays that visitors never leave it____________．
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A．feeling disappointing |
B．felt disappointing |
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C．feeling disappointed |
D．felt disappointed |
--- Sorry for the delay．I got lost in the mountain．
--- OK．You're safe and that's what ．
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A．does |
B．works |
C．stays |
D．counts |
