科目: 來源:0107 模擬題 題型:閱讀理解
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科目: 來源:江蘇模擬題 題型:閱讀理解
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科目: 來源:山東省期末題 題型:閱讀理解
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科目: 來源:廣東省期末題 題型:完形填空
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Most people believe they don’t have much imagination. They are 1 . Everyone has imagination, but most of us, once we become adults, forget how to 2 it. Creativity isn’t always 3 with great works of art or ideas. People at work and in their free time 4 think of creative ways to solve problems. Maybe you have a goal to achieve, a tricky question to answer or you just want to expand your mind! Here are three techniques to help you. Making connections. This technique involves taking 5 ideas and trying to find links between them. First, think about the problem you have to solve or the job you need to do. Then find an image, word, idea or object, for example, a candle. Write down all the ideas/words 6 with candles: light, fire, matches, wax, night, silence, etc. Think of as many as you can. The next stage is to relate the 7 to the job you have to do. So imagine you want to buy a friend an original 8 ; you could buy him tickets to match or take him out for the night. NO limits! Imagine that normal limitations don’t 9 . You have as much time /space / money, etc. as you want. Think about your goal and the new 10 . If your goal is to learn to ski, 11 , you can now practise skiing every day of your life (because you have the time and the money). Now 12 this to reality. Maybe you can practise skiing every day in December, or every Monday in January. Be someone else! Look at the situation from a 13 point of view. Good businessmen use this technique in trade, and so do writers. Fiction writers often imagine they are the 14 in their books. They ask questions: What does this character want? Why can’t she get it? What changes must she make to get what she wants? If your goal involves other people, put yourself in their 15 . The best fishermen think like fish! | ||||
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科目: 來源:同步題 題型:閱讀理解
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Batteries can power anything from small sensors to large systems.While scientists are finding ways to
make them smaller but even more powerful, problems can arise when these batteries are much larger
and heavier than the devices themselves.University of Missouri(MU) researchers are developing a
nuclear energy source that is smaller, lighter and more efficient.
“To provide enough power, we need certain methods with high energy density (密度) .”said
Jae Kwon,assistant professor of electrical and computer engineering at MU.“The radioisotope
(放射性同位素)battery can provide power density that is much higher than chemical batteries.”
Kwon and his research team have been working on building a small nuclear battery,presently the
size and thickness of a penny,intended to power various micro/nanoelectromechanical
systems(M/NEMS) .Although nuclear batteries can cause concerns,Kwon said they are safe.
“People hear the word‘nuclear'and think of something very dangerous.”he said.“However, nuclear
power sources have already been safely powering a variety of devices, such as pacemakers,space
satellites and underwater systems.”
His new idea is not only in the battery's size, but also in its semiconductor(半導(dǎo)體) .Kwon's battery
uses a liquid semiconductor rather than a solid semiconductor.
“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation
energy can damage the lattice structure(晶體結(jié)構(gòu))of the solid semiconductor.”Kwon said.“By using a
liquid semiconductor, we believe we can minimize that problem.”
Together with J .David Robertson, chemistry professor and associate director of the MU Research
Reactor, Kwon is working to build and test the battery.In the future, they hope to increase the battery's
power,shrink its size and try with various other materials.Kwon said that the battery could be thinner
than the thickness of human hair.
1 .Which of the following is true of Jae Kwon?________
A. He teaches chemistry at MU.
B .He developed a chemical battery.
C .He is working on a nuclear energy source.
D .He made a breakthrough in computer engineering.
2 .Jae Kwon gave examples in Paragraph 4________.
A .to show chemical batteries are widely applied
B .to indicate nuclear batteries can be safely used
C .to describe a nuclearpowered system
D .to introduce various energy sources
3 .Liquid semiconductor is used to________.
A .get rid of the radioactive waste
B .test the power of nuclear batteries
C .decrease the size of nuclear batteries
D .reduce the damage to lattice structure
4 .According to Jae Kwon,his nuclear battery________.
A .uses a solid semiconductor
B .will soon replace the present ones
C .could be extremely thin
D .has passed the final test
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科目: 來源:廣東省期末題 題型:完形填空
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If you wear socks on your ears, you won’t be punished. Crossing a street against a red light is another matter - it’s against the law. Laws are __ 1____ rules made by governments. They keep peace and create order. ____ 2_____people break laws, their governments punish them. Long ago, people lived only in small tribal groups. They lived together, followed the same ____3____, and worshipped the same gods. There were no formal laws. ____4____, people were guided by their customs, morals, and religion. Over time, cities began to form. Laws became more formal and were written down in legal codes. In about 1750 BC, the king of Babylon ____5_____ one of the first legal codes, the Code of Hammurabi. It listed certain crimes and told how they should be punished. The ancient Romans helped shape our modern view of law. In the 600s BC, citizens of Rome wrote down all of their basic laws on twelve bronze tablets. The Romans declared that no citizen, ____6___ the ruler, was above the law. Modern law codes are root ed in the Roman system. Such law codes are statutory, meaning they are created and changed by legislatures, not by courts. Another system of law ___7___ later in England. Before the 12th century AD., each part of England had its own rules and customs. From the 12th century onward, England became a single nation. The courts of the land made sure people ___8___ a common set of customs-the English common law. Unlike the Roman system of law, the common law was never written down in one place. Instead, the courts made decisions about the law ___9___earlier court decisions. Those decisions are called examples. Each case must be decided in the same way as earlier cases. But if a case has some new aspects, the decision made will set a new example. That way, courts gradually change the law ___10___ society changes. | |||
( )1. A. police ( )2. A. Unless ( )3. A. laws ( )4. A. Instead ( )5. A. imagined ( )6. A. except for ( )7. A. took effect ( )8. A. formed ( )9. A. set about ( )10.A. before |
B. political |
C. official C. Though C. action C. Besides C. created C. in addition to C. got over C. presented C. came to C. despite |
D. officer |
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科目: 來源:湖北省期末題 題型:完形填空
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It is commonly believed that school is where people go to get education. _1 , it has been said that | |||
( )1.A. Then ( )2.A. understand ( )3.A. difference ( )4.A. unexpected ( )5.A. answers ( )6.A. anywhere ( )7.A. part-time ( )8.A. If ( )9.A. pride ( )10.A. neighbour ( )11.A. wonderfully ( )12.A. babies ( )13.A. still ( )14.A. long ( )15.A. that ( )16.A. basic ( )17.A. unusually ( )18.A. large ( )19.A. take exams ( )20.A. changed |
B. However B. need B. importance B. endless B. ways B. anywhere else B. public B. Because B. surprises B. friend B. well B. grown-ups B. next B. broad B. when B. strict B. differently B. new B. hold exams B. limited |
C. Thus C. enjoy C. use C. countless C. edges C. somewhere C. standard C. So C. knowledge C. foreigner C. greatly C. women C. then C. narrow C. after C. final C. little C. fixed C. mark papers C. chosen |
D. Therefore? D. interrupt? D. problem? D. simple? D. meanings? D. somewhere else? D. strict? D. Though? D. progress? D. teacher? D. little? D. men? D. yet? D. short? D. before? D. irregular? D. frequently? D. small? D. read papers? D. controlled? |
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科目: 來源:廣東省期末題 題型:閱讀理解
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科目: 來源:廣東省期末題 題型:閱讀理解
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科目: 來源:廣東省期末題 題型:閱讀理解
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