环境质量基准
参考答案:
一般定义为,环境因素在一定条件下,作用于特定对象而不产生有害效应的最大阈值。
阅读下面甲、乙两段文字,完成1~2题。
(甲)曾子曰:“吾日三省吾身:为人谋而不忠乎?与朋友交而不信子?传不习乎?”(节选自《论语十则》)
(乙)子墨子起,再拜,曰:“请说之。吾从北方闻子为梯,将以攻宋。宋何罪之有?荆国有余于地而不足于民,杀所不足而争所有余,不可谓智。宋无罪而攻之,不可谓仁。知而不争,不可谓忠。争而不得,不可谓强。义不杀少而杀众,不可谓知类。” 公输盘服。(节选自《墨子·公输》)
1.《论语》虽是语录体,但每则都有一个中心,各句联系紧密。请把甲文中画线句子翻译成意思连贯的一段话,注意其中前两句与第三句之间的内在联系。
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2.甲文体现了儒家重视“修身”,乙文反映出墨家主张“兼爱”“非攻”。请你先简要解释“兼爱”或“非攻”的意思,然后简答:重视“修身”和主张“兼爱”“非攻”对建设和谐社会有什么现实意义?
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Questions 61—65 are based on Passage Two:Passage TwoAs the 21st century begins, a number of leaders in politics, education, and other professions believe that the US must adopt some new values to go along with the old traditional ones. What new values should Americans adopt This is a very difficult question to answer. Certainly, a greater value should be placed on the conservation of natural reasources; Americans should learn to use less and waste less. But conservation has never been a p value to Americans, who have believed that their country offered an endless,abundant supply of natural resources.Recently, progress has been made—more and more Americans are recycling their paper,cans,bottles,and other goods—but old wasteful habits died hard. Furthermore,the need to protect the environment may conflict with the need for jobs,as in the Northwest ,where conservationists battle lumber companies that want to cut down ancient redwood trees. A belief in the value of conservation is still compared with other American values; it can become per only as Americans see the need for it more clearly.In addition,Americans may need to place a p value on cooperation on a national scale to achieve important national objectives. The American idea of the national good has never been based on national cooperation but rather on the freedom of the individual, maintaining those conditions that provide the greatest freedom and prosperity for the individual . It is far more difficult for Americans to accept shared sacrifice for the common good and wellbeing of the entire country. For example ,although the majority of Americans believe that it is extremely important to balance the national budget and reduce the deficit, they do not want to see cuts in government programs that benefit them personally.The American value of competition also hinders the development of a spirit of national cooperation. Competition sometimes encourages feelings of suspicion rather than the mutual trust that is necessary for successful national cooperation.Although Americans often cooperate successfully on the local level—in neighborhood groups and churches, for example, on the national level, they may see themselves as part of an interest group that is competing with other interest groups for government funds. A request by the national government for shared sacrifice may be seen as coercive and destructive rather than voluntary and constructive. However, the demands for the 21st century may compel Americans to place a greater value on national cooperation to solve problems that affect them all, directly and indirectly.
What is the basis for the American notion of national good()
A.Individual freedom.
B.Personal property.
C.National cooperation.
D.Both A and B.