The aim isn’t to persuade people to , but to reaf- firm their beliefs. A. make up their minds B. put their minds C. change their minds D. turn their minds 题目和参考答案——青夏教育精英家教网—

题目内容

The aim isn’t to persuade people to ____, but to reaf- firm their beliefs.

　　 A. make up their minds　　　　 B. put their minds　　　 C. change their minds　　　 D. turn their minds

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I've been writing for most of my life. The book Writing Without Teachers introduced me to one difference and one practice that have greatly helped my writing processes. The difference is between the creative mind and the critical mind. While you need to use both of the creative mind and the critical (批判) mind to reach a finished result，they cannot work in parallel (平行_k.&s~5*u，并行) no matter how much we might like to think so.

　Trying to criticize writing on the fly is possibly the single greatest trouble with writing that most of us meet. If you are listening to a 5th grade English teacher correcting your grammar while you are trying to capture a fleeting（稍纵即_k.&s~5*u逝的）thought, the thought will die. If you catch the fleeting thought and simply share it with the world in raw form, no one is likely to understand. You must learn to create first and then criticize if you want to make writing the tool for thinking as it is.

　The practice that can help you overcome your learned bad habits of trying to edit as you write is what Elbow calls“free writing”. In free writing, the goal is to get words down on paper non-stop，usually for 15-20 minutes. No stopping, no going back, no criticizing. The aim is to get the words flowing. As the words begin to flow，the ideas will come from the shadows and let themselves be captured on your notepad or your screen.

　Now you have raw materials that you can begin to work with using the critical mind that you’ve persuaded to sit on the side and watch quietly. Most likely，you will believe that this will take more time than you actually have and you will end up staring blankly at the pages as the deadline draws near.

　Instead of staring at a blank start and filling it with words no matter how bad they could be，stop halfway through your available time and rework your raw writing into something closer to the finished product. Move back and forth until you run out of time and the final result will most likely be far better than your current practices.

When the author says the creative mind and the critical mind“cannot work in parallel”in the writing process，he means _______.

A. no one can be both creative and critical

B. they can’t be regarded as equally important

C. they are in constant conflict with each other

D. one cannot use them at the same time

What usually prevents people from writing on is _______.

A. putting their ideas in raw form B. attempting to edit as they’re writing

C. ignoring grammatical problems D. trying to capture their fleeting thoughts

What is the chief purpose of the first stage of writing？

A. To organize one’s thoughts logically. B. To choose an appropriate topic.

C. To get one’s ideas down quickly. D. To collect many more raw materials.

In what way does the critical mind help the writer in the writing process？

A. It refines(improves) his writing into a better shape.

B. It helps him to come up with new ideas.

C. It saves the writing time available to him.

D. It allows him to sit on the side and observe.

British scientists are breeding a new generation of rice plants that will be able to grow. in soil con??taining salt water. Their work may enable abandoned farms to become productive farms once more.

Tim Flowers and Tony Yeo, from Sussex University’s School of Biological Sciences,. have spent several years researching how crops, such as rice, could be made to grow in water that has become salty. The pairs have recently begun a three-year programme, funded by the Biotechnology and Bio??logical Sciences Research Council, to establish which genes enable some plants to survive salty condi??tions. The aim is to breed this capability into crops, starting with rice.

It is estimated that each year more than 10 million hectares (公顷) of agricultural land are lost because salt gets into the soil and stunts(防碍生长) plants. The problem is caused by several factors. In the tropics, mangroves that create swamps (沼泽) and traditionally formed barriers to sea water have been cut down. In the Mediterranean, a series of droughts have caused the water table to drop, allowing sea water to seep (渗透) in. In Latin America, irrigation often causes problems when water is evaporated by the heat, leaving, salt deposits behind.

Excess salt then enters the plants and prevents them functioning normally. Heavy concentrations of minerals in the plants stop them drawing up the water they need to survive.

To overcome these problems. Flowers and Yeo decided to breed rice plants that take in very little salt and store what they do absorb in cells that do not affect the plants’ growth. They have started to breed these characteristics into a new rice crop, but it will take about eight harvests before the resul??ting seeds are ready to be considered for commercial use.

Once the characteristics for surviving salty soil are known, Flowers and Yeo will try to breed the appropriate genes into all manners of crops and plants. Land that has been abandoned to nature will then be able to bloom again, providing much needed food for the poorer countries of the world.

4. Which of the following statements about Flowers and Yeo is true?

A. They are students at Sussex University. B. They are rice breeders.

5. Which of the following is NOT mentioned as a cause of the problem discussed in the passage?

A. Natural barriers to sea water have been destroyed.

B. The water table has gone down after droughts.

C. Sea level has been continuously rising.

D. Evaporation of water leaves salt behind.

6. The word "affect" in Paragraph 5 could be best replaced by________.

A. influence B. effect C. stop D. present

7. The attitude of the author towards the research project is________.

A. positive B. negative C. suspicious D. indifferent

Looking back on China's road to outer space, people can easily find it has not been very smooth．In the past years, Chinese people have made hard and determined efforts to realize the dream their ancestors had for thousands of years．
After China's first satellite into the Earth's orbit in 1970 came four flights of unmanned Shenzhou spaceflight from 1999 to 2002．The country carried out its first one-piloted spaceflight in October．2003, making China the third country in the world to have independent human spaceflight ability after the Soviet Union and the United States．Then came another breakthrough on October 12, 2005．when Shenzhou 6, China's second human spaceflight, was launched, with a crew of two astronauts．What's more, the landmark （里程碑）spacewalk done by Zhai Zhigang, one of the three boarding Shenzhou 7, launched on Sept．25, 2008, leads the country further in its space exploration．
Meanwhile, China's moon exploration project, started in 2004, has also been progressing satisfactorily. Fifty years after the Soviet Union launched Sputnik, the world's first man-made satellite, China's first circumlunar（绕月的）satellite Chang’e 1 took off on Oct．24, 2007, which became the third landmark in China's space achievements after the above-mentioned manned flights．Change 1 was expected to fulfill four scientific goals, one of which was to explore mineral elements on the moon, especially those not existent on the Earth. It's said that the lunar regolith （月壤） is abundant in helium-3, a clean fuel that may support the Earth's energy demands for more than a century．Nearly 3 years later, Oct．1, 2010 witnessed the launching of Chang'e 2, China's 2nd unmanned lunar probe, marking another step forward in moon exploration．This time the aim is to test the key techniques of Chang'e 3 and Chang'e 4, as a preparation for a soft lunar landing in the future．
With great expectations, people all over the world are looking forward to China's greater space achievements．
【小题1】According to the text, which of the following is TRUE?

A．China sent its first satellite into the Moon's orbit in 1970．

B．China is the third country in Asia to make human spaceflight．

C．By now, 5 astronauts have made successful spaceflight by Shenzhou spaceship．

D．The launching of Chang'e 1 became the third landmark in China's space achievements．

【小题2】Paragraph 2 mainly deals with the information about China's_ __.

A．landmark spacewalk	B．manned Shenzhou spaceflight
C．first circumlunar satellite	D．unmanned Shenzhou spaceflight

【小题3】We can infer from the text that____．

A．China's road to outer space has been very smooth for a long time

B．the lunar regolith is believed to be poor in a clean fuel called helium-3

C．China's scientists are researching into techniques for soft lunar landing

D．China's lunar exploration project was started in 2004 and completed in 2007

【小题4】What can be the best title for the text?

A．Ancient Chinese's Dream	B．The World's Great Expectations
C．China's Moon Exploration	D．China s Major Space Achievements

【小题5】The author's attitude towards China's space exploration is_ __.

A．negative	B．positive
C．discouraged	D．uninterested

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. contact B. include C. announced D. public E. especially

F. growing G. leader H. range I. available J. separately

Knowledge is free on the Internet at a small but __1.___ number of colleges and universities.

About 160 schools around the world now put free course materials on the web to the ___2.___. Recent additions in the United States ___3.___ projects at Yale, Johns Hopkins and the University of California, Berkeley.

Berkeley said it would offer videos of lectures on YouTube. Free videos from other schools are ___4.___ at the Apple iTunes store.

The Massachusetts Institute of Technology (M.I.T.) became an early ___5.___with its Open Course Ware project, first ___6.___ in 2001. Free lecture notes, exams and other resources are published at ocw.mit.edu. Many exams even include the answers.

Today, Open Course Ware offers materials from 1,800 undergraduate and graduate courses. These ___7.___ from physics to political science.

Visitors can learn the same things that M.I.T. students learn. But as the site points out, Open Course Ware is not a M.I.T. education. Visitors receive no credit toward a degree. Some materials from a course may not be available, and the site does not provide ___8.___ with teachers.

Still, M.I.T. says that the site has had forty million visits by thirty-one million visitors from almost every country. Sixty percent of the visitors are from outside the United States and Canada.

Students and educators use the site, including students at M.I.T. But the largest number of visitors, about half, are self-learners.

Some professors have become well-known around the world as a result of appearing online. Walter Lewin, a physics professor at M.I.T., is ___9.___ popular. Fans enjoy his entertaining lectures.

M.I.T. Open Course Ware now includes materials for high school. The aim is to improve education in science, technology, maths and engineering.

EI've been writing for most of my life. The book Writing Without Teachers introduced me to one difference and one practice that have greatly helped my writing processes. The difference is between the creative mind and the critical mind. While you need to use both of the creative mind and the critical (批判) mind to reach a finished result，they cannot work in parallel (平行，并行) no matter how much we might like to think so.

　Trying to criticize writing on the fly is possibly the single greatest trouble with writing that most of us meet. If you are listening to a 5th grade English teacher correcting your grammar while you are trying to capture a fleeting（稍纵即逝的）thought, the thought will die. If you catch the fleeting thought and simply share it with the world in raw form, no one is likely to understand. You must learn to create first and then criticize if you want to make writing the tool for thinking as it is.

1. When the author says the creative mind and the critical mind“cannot work in parallel”in the writing process，he means _______.