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会计核算软件在设计性能允许使用范围内,不得出现由于自身原因造成死机或者非正常退出等情况。( )

A. 对
B. 错

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The time has come for humanity to journey to Mars. We’re ready. 46)Though Mars is distant, we are far better prepared today to send humans to Mars than we were to travel to the Moon at the commencement of the space age. Given the will, we could have our first teams on Mars within a decade. The reasons for going to Mars are powerful.We must go for the knowledge of Mars. Our robotic probes have revealed that Mars was once a warm and wet planet, suitable for hosting life’s origin. But did it A search for fossils on the Martian surface or microbes in groundwater below could provide the answer. If found, they would show that the origin of life is not unique to the Earth, and, by implication, reveal a universe that is filled with life and probably intelligence as well. 47)From the view point of learning our true place in the universe, this would be the most important scientific enlightenment since Copernicus.We must go for knowledge of Earth. As we begin the twenty-first century, we have evidence that we are changing the Earth’s atmosphere and environment in significant ways. It has become a critical matter for us to better understand all aspects of our environment. 48)In this project, comparative planetology is a very powerful tool, a fact already shown by the role that Venusian atmospheric studies played in our discovery of the potential threat of global warming by greenhouse gases. Mars, the planet most like Earth, will have even more to teach us about our home world. The knowledge we gain could be key to our survival.We must go for the future. 49) Mars is not just a scientific curiosity; it is a world with a surface area equal to all the continents of Earth combined; possessing all the elements that are needed to support not only life, but technological society. 50)It is a New World, filled with history waiting to be made by a new and youthful branch of human civilization that is waiting to be born. We must go to Mars to make that potential a reality. We must go, not for us, but for a people who are yet to be. We must do it for the Martians. 50

The time has come for humanity to journey to Mars. We’re ready. 46)Though Mars is distant, we are far better prepared today to send humans to Mars than we were to travel to the Moon at the commencement of the space age. Given the will, we could have our first teams on Mars within a decade. The reasons for going to Mars are powerful.We must go for the knowledge of Mars. Our robotic probes have revealed that Mars was once a warm and wet planet, suitable for hosting life’s origin. But did it A search for fossils on the Martian surface or microbes in groundwater below could provide the answer. If found, they would show that the origin of life is not unique to the Earth, and, by implication, reveal a universe that is filled with life and probably intelligence as well. 47)From the view point of learning our true place in the universe, this would be the most important scientific enlightenment since Copernicus.We must go for knowledge of Earth. As we begin the twenty-first century, we have evidence that we are changing the Earth’s atmosphere and environment in significant ways. It has become a critical matter for us to better understand all aspects of our environment. 48)In this project, comparative planetology is a very powerful tool, a fact already shown by the role that Venusian atmospheric studies played in our discovery of the potential threat of global warming by greenhouse gases. Mars, the planet most like Earth, will have even more to teach us about our home world. The knowledge we gain could be key to our survival.We must go for the future. 49) Mars is not just a scientific curiosity; it is a world with a surface area equal to all the continents of Earth combined; possessing all the elements that are needed to support not only life, but technological society. 50)It is a New World, filled with history waiting to be made by a new and youthful branch of human civilization that is waiting to be born. We must go to Mars to make that potential a reality. We must go, not for us, but for a people who are yet to be. We must do it for the Martians. 48

会计报表每半年打印一次进行保管。( )

A. 对
B. 错

Science is committed to the universal. A sign of this is that the more successful a science becomes, the broader the agreement about its basic concepts: there is not a separate Chinese or American or Soviet thermodynamics (热力学),for example;there is simply thermodynamics 41)______42)______ This is why the spread of technology makes the world look ever more homogeneous. Architectural styles, dress styles, musical styles, even eating styles, tend increasingly to be world styles. The world looks more homogeneous because it is more homogeneous. Children who grow up in this world therefore experience it as a sameness rather than a diversity, and because their identities are shaped by this sameness, their sense of differences among cultures and individuals diminishes. 43)______The automobile illustrates the point with great clarity. A technological innovation like streamlining or all-welded body construction may be rejected initially, but if it is important to the efficiency or economics of automobiles, it will reappear in different ways until it is not only accepted but universally regarded as an asset. 44)______If man creates machines, machines in turn shape their creators. As the automobile is universalized, it universalizes those who use it. Like the World Car he drives, modem man is becoming universal. No longer quite an individual, no longer quite the product of a unique geography and culture, he moves from one climate-controlled shopping mall to another, one airport to the next, from one Holiday Inn to its successor three hundred miles down the road; but somehow his location never changes. He is cosmopolitan (四海为家者). The price he pays is that he no longer has a home in the traditional sense of the’ word. 45)______The universalizing ,imperative of technology is irresistible. Barring the catastrophe of nuclear war, it. will continue to shape both modem culture and the consciousness of those who inhabit that culture.A. Thermodynamics belongs t6 physics that deals with the relationships between heat and other forms of energy.B. As the corollary (必然结果) of science, technology also exhibits the universalizing tendency.C. Today’s automobile is no longer unique to a given company or even to a given national culture, its basic features are found, with variations, in automobiles in general, no matter who makes them.D. Genetics is the branch of biology that deals with heredity, especially the mechanisms of hereditary transmission and the variation of inherited characteristics among similar or related organisms.E. As buildings become more alike, the people who inhabit the buildings become more alike. The result is described precisely in a phrase that is already familiar: the disappearance of history.F. For several decades of the twentieth century there was a Western and a Soviet genetics (遗传学), the latter associated with Lysenko’s theory that environmental stress can produce genetic mutations (变化). Today Lysenko’s theory is discredited, and there is now only one genetics.G. The benefit is that he begins to suspect home in the traditional sense is another name for limitations, and that home in the modem sense is everywhere and always surrounded by neighbors. 44

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