At this time tomorrow ________ over the Atlantic.
A. we’re going to fly B. we’ll be flying C. we’ll fly D. we’re to fly
He had to be reminded two or three times ________ he could avoid making the same mistake.
A. before B. until C. when D. after
If you come_____ second in the race, you’ll get _____qualification to compete for the next round.
A. the, a B. /, the C. the, / D. a, the
假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加: 在缺词处加一个漏字符号 (∧), 并在其下面写出该加的词。
删除: 把多余的词用斜线 ( \ ) 划掉。
修改: 在错的词下划一横线，并在该词下面写出修改后的词。
注意: 1. 每处错误及其修改均仅限一词;2. 只允许修改10处，多者（从第11处起）不计分。
By the end of last month, I attended a celebration meeting hold in our school. At the meeting, 25 advanced teachers were praised and those had completed 30 years of teaching were given medals. Mr. Yang was among one of those praised. After the meeting, our classmates and I went to see him. Seeing us, the grey-haired teacher looked exciting. When some of us said we wanted to be teachers and devote ourselves to education in the future, he nodded with satisfactions. He said in a very firmly voice, “Teach is a noble job. Man would be very stupid without education.” We all agreed and greatly encouraged by his words.
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。选项中有两项为多于选项。
1. When a starving man gets a meal, he begins to think about an overcoat; when an executive gets a new sports car, visions of country clubs and pleasure beats dance into view.
The many wants of mankind might be regarded as making up several levels. 2. .
The first and most basic level of wants involves food. Once this want is satisfied, a second level of wants appears: clothing and some sort of shelter. By the end of World War II these wants were satisfied for a great majority of Americans. 3.It included such items as automobiles and new houses.
By 1957 or 1958 this third level of wants was fairly well satisfied. Then, in the late 1950s a fourth level of wants appeared: the “life-enriching” level. While the other levels involve physical satisfaction－the feeding, comfort, safety, and transportation of the human body－this level stresses mental needs for recognition, achievement and happiness. It includes a variety of goods and services, many of which could be called “luxury” items. Among them are vacation trips, the best medical care, and entertainment. 4.
One this level, a greater percentage of consumer spending goes to services, while on the first three levels more is spent on goods. Will consumers raise their sights to a fifth level of wants as their income increases, or will they continue to demand luxuries and personal services on the fourth level?
A fifth level probably would involve wants that can be achieved best by community action. Consumers may be spending more on taxes to pay for government action against disease, ignorance, crime and prejudice. 5. In this way, we can enjoy more fully the good things on the first four levels.
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A．Then a third level appeared. |
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B．Human wants seem endless. |
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C．When there is money enough to satisfy one level of wants, another level appears. |
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D．There are several levels of wants in one’s life. |
E. At this stage, we now may seek to ensure the health, safety, and leisure.
F. Also included here are fancy foods and the latest styles in clothing.
G. Different people have different wants on each level.
Qian Xuesen is one of the pioneers of China's space science. As a world-famous expert on aerospace rockets and aerodynamics, he obtained great achievements in the areas of applied mechanics, engineering cybernetics and system engineering and made distinguished contributions to the foundation and development of Chinese aerospace undertaking(事业).
He graduated from Shanghai Jiaotong University in 1934, and Qian Xuesen went to the United States to study in MIT, Massachusetts Institute of Technology, one year later. After receiving master's degree in MIT, he went to study in California Institute of Technology and received PhD degrees in both aerospace and mathematics.
In 1955, six years after the founding of People's Republic of China, Qian Xuesen returned to his motherland. His return brought China the hope of developing space science and its own missiles. In 1956, Qian Xuesen put forward “Proposal on the Development of China's Aviation Industry for National Defense”. With the support from Zhou Enlai, the premier, and marshal Nie Rongzheng, Qian Xuesen began to prepare for the establishment of China's first missile and rocket research and development structure, the Fifth Research Institute of State Ministry of Defense. Henceforth(从此以后), he has long been in charge of the chief technological research and development of China's missile, rocket and spacecraft.
Due to research and development led by Qian Xuesen, China successfully exploded its first atom bomb in 1964. Later, China launched its first man-made satellite, Dong Fang Hong I, to the earth orbit on April 24, 1970, becoming the fifth country in the world to independently launch satellite following the former Union of Soviet Socialist Republics, the USA, France and Japan. The satellite floated around the earth, blaring(高声播放)the song Dong Fang Hong, which has the same name as the satellite.
As a forerunner leading the development of China's aerospace science and technology, Qian Xuesen also provided chances for young scientists. Wang Yongzhi, former chief designer of China's manned-space project, has benefited a lot from Qian Xuesen. “He suggested that rocket of the second generation should be developed by our second generation scientists. This suggestion gave us chances to be general designers.” Recalling the experience working with Qian Xuesen, Sun Jiadong, general designer of China's lunar orbiter project, is very grateful. “He put great expectation on us and trusted us a lot. Whenever we made mistakes, he seldom blamed us, but helped us to find out the reason so we could avoid it in the future.”
Honored as Father of China's Missile and King of Rockets, Qian Xuesen never stopped his work on scientific research after he retired. He said he had no time to review the past, but looked forward to the future.
1.When did Qian xuesen begin to study in Massachusetts Institute of Technology?
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A．In 1955. |
B．In 1935. |
C．In 1936. |
D．In 1934. |
2.Which of the following is about the five countries that launched man-made satellite independently before 1970?
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A．The former Union of Soviet Socialist Republics, the UK, France, China and Japan. |
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B．The former Union of Soviet Socialist Republics, the USA, Japan, Canada and China. |
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C．America, France, Japan, China and Australia. |
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D．The former Union of Soviet Socialist Republics, America, France, Japan and China. |
3. What does the underlined word “forerunner”(Paragraph 5) probably mean?
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A．A leader. |
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B．A competitor. |
C．A pioneer. |
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D．A successful scientist. |
4.According to the passage, which of the following about Qian Xuesen is NOT true?
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A．In 1956, he made good preparations for the Fifth Research Institute of State Ministry of Defence. |
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B．He made outstanding contributions to the establishment and development of Chinese aerospace undertaking. |
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C．He returned to China, bringing China the hope of developing space science and its own missiles. |
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D．He devoted all his life to China’s space science. |
5.It can be inferred from Paragraph 5 that _________.
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A．Qian Xuesen is very concerned about the development of young scientists |
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B．The help of Qian Xuesen is beneficial to young scientists |
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C．Qian Xuesen gives many opportunities to general designers |
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D．When the chief designers do something wrong, Qian Xuesen helps them find out the cause |
