[问答题]消除视差的方法是___使十字丝和目标影像清晰
[名词解释]所所谓谓特殊
[单选题]下列哪项不是健康管理的基本策略A健康风险评估B需求管理C疾病管理D灾难性病伤管理
[单选题]社会主义核心价值体系的主题是 A.马克思主义指导思想B.中国特色社会主义共同理想C.民族精神与时代精神D.社会主义荣辱观
[问答题]关于投保,说法错误的是
[填空题]办理预算收入的收纳划分留解和库款支拨的专门机构是
[填空题]分级效率为50%时的粒径称为
[单选题]衡量社会是否进步的最为根本的标准是 A.物质文明 B.精神文明 C.思想道德水平 D.科学技术
[单选题]50年代末至80年代末前苏联经历了( )次教育大改革.A.2B.3C.4D.5
[填空题]用应变分量表示的相容方程等价于
[单选题]柔韧性练习至少每周2-3天,( )拉伸大肌肉群,静力拉伸保持10-30秒A.缓慢B.迅速C立即D倾斜
[单选题]山谷风是一种 尺度地域分异规律. A.大B.小C.中D.可大可小
[填空题]( )年,上海华商义和公司保险行成立,这是我国第一家民族保险企业.
[单选题]下列四项对多媒体计算机的描述中,较为全面的一项是____.A.带有高分辨率显示设备的、具有大容量内存和硬盘的、使用功能强大中央处理器(C.U)的,同时带有视频处理和音频处理功能的计算机B.带有磁带机的中型计算机C.可以存储大型文件的巨型计算机D.可以播放CD的小型计算机
[单选题]一串联分区配水管网,若低区供水泵房按城市最高日平均时用水量均匀供水、最高用水时低区管网水力计算时,其水压控制点应设在 A.低区管网水压控制点 B.高区管网水压控制点 C.高区供水泵房贮水池处 D.高区管网调节构筑物处
[问答题](1) Freedom’s challenge in the Atomic Age is a sobering topic. We are facing today a strange new world and we are all wondering what we are going to do with it. What are we going to do with one of our most precious possessions, freedom? The world we know, our Western world, began with something as new as the conquest of space. (2) Some 2,500 years ago Greece discovered freedom. Before that there was no freedom. There were great civilizations, splendid empires, but no freedom anywhere. Egypt, Babylon, Nineveh, were all tyrannies, one immensely powerful man ruling over helpless masses. In Greece, in Athens, a little city in a little country, there were no helpless masses, and a time came when the Athenians were led by a great man who did not want to be powerful. Absolute obedience to the ruler was what the leaders of the empires insisted on. Athens said no, there must never be absolute obedience to a man except in war. There must be willing obedience to what is good for all. Pericles, the great Athenian statesman, said: “We are a free government, but we obey the laws, more especially those which protect the oppressed, and the unwritten laws which, if broken, bring shame.”(3) Athenians willingly obeyed the written laws which they themselves passed, and the unwritten, which must be obeyed if free men live together. They must show each other kindness and pity and the many qualities without which life would be intolerable except to a hermit in the desert. The Athenians never thought that a man was free if he could do what he wanted. A man was free if he was self-controlled. To make yourself obey what you approved was freedom. They were saved from looking at their lives as their own private affair. Each one felt responsible for the welfare of Athens, not because it was imposed on him from the outside, but because the city was his pride and his safety. The creed of the first free government in the world was liberty for all men who could control themselves and would take responsibility for the state. This was the conception that underlay the lofty reach of Greek genius.(4) But discovering freedom is not like discovering atomic bombs. It cannot be discovered once for all. If people do not prize it, and work for it, it will depart. Eternal vigilance is its price. Athens changed. It was a change that took place unnoticed though it was of the utmost importance, a spiritual change which penetrated the whole state. It had been the Athenians’ pride and joy to give to their city. That they could get material benefits from her never entered their minds. There had to be a complete change of attitude before they could look at the city as an employer who paid her citizens for doing her work. Now instead of men giving to their state, the state was to give to them. What the people wanted was a government which would provide a comfortable life for them; and with this as the foremost object, ideas of freedom and self-reliance and responsibility were obscured to the point of disappearing. Athens was more and more looked on as a cooperative business possessed of great wealth in which all citizens had a right to share.(5) She reached the point when the freedom she really wanted was freedom from responsibility. There could be only one result. If men insisted on being free from the burden of self-dependence and responsibility for the common good, they would cease to be free. Responsibility is the price every man must pay for freedom. It is to be had on no other terms. Athens, the Athens of Ancient Greece, refused responsibility, she reached the end of freedom and was never to have it again.(6) But, “the excellent becomes the permanent,” Aristotle said. Athens lost freedom forever, but freedom was not lost forever for the world. A great American statesman, James Madison, in or near the year 1776 A.D. referred to “the capacity of mankind for self-government”. No doubt he had not an idea that he was speaking Greek. Athens was not in the farthest background of his mind, but once a great and good idea has dawned upon man, it is never completely lost. The Atomic Age cannot destroy it. Somehow in this or that man’s thought such an idea lives though unconsidered by the world of action. One can never be sure that it is not on the point of breaking out into action, only sure that it will do so sometime.Translation: They were saved from looking at their lives as their own private affair.
[多选题]健康危险因素干预的方法包括重点干预方法和一般干预方法.以下( )是健康管理干巴胖,预的模式A.家庭管理式B自我管理式C.社区综合管理式D契约式
[判断题]插入两个辐射换热表面之间的用于削弱两个表面之间辐射换热的薄板或罩叫做遮热板(罩).
[单选题]某企业“应付账款”明细账期末余额情况如下:W企业贷方余额为200 000元,Y企业贷方余额为180 000元,Z企业贷方余额为300 000元.则根据以上数据计算的反映在资产负债表上应付账款项目的数额为( )元. A.680 000 B.320 000 C.500 000D.80 000
[单选题]The local government decided to ______ money for the building of a new post office. A.distribute B.divideC.contributeD.allot
[单选题]设某个假设检验问题的拒绝域为W,且当原假设H0成立时,样本值(x1,x2, ,xn)落入W的概率为0.15,则犯第一类错误的概率为A.0.15B.0.2C.0.23D.0.45