【单选题】患者,女,26岁。右胫前有一鸡蛋大小隆起,质硬,边界欠清,局部剧痛,夜间痛尤甚,皮温高,X线摄片有骨膜反应。首先考虑为
【简答题】请将这段话翻译成中文。 There is a hall in front of the mountain, called Purple Cloud Screen, why should there be such a wall? Quanzhou Kaiyuan temple is located in the west street of the Liicheng district, they ...
【判断题】Java中的程序代码都必须在一个类中定义,类使用class关键字来定义。
【简答题】Read the passage about the changes to Japanese department stores and complete the paragraphs with the correct answer A–G. A so a merger serves as a convenient excuse to centralize B customers are des...
【单选题】患者,女性,26岁。右胫前有一鸡蛋大小隆起,质硬,边界欠清,局部剧痛,夜间痛尤甚,皮温高,X线摄片有骨膜反应。首先考虑为
【单选题】患者,女,26岁。右胫前有一鸡蛋大小隆起,质硬,边界欠清,局部剧痛,夜间痛尤甚,皮温高,X线摄片有骨膜反应。首先考虑为
【多选题】Which of the following statements about the land ethic are correct?
A.
Aldo Leopold (1887–1948) wrote, among other things, the famous essay, "The Land Ethic." In it, Leopold argues that our relationship with the land is an ethical one in which we understand ourselves as being a part of a biotic community that includes the land.
B.
"Right" and "wrong" are to be understood through the well-being of the community as a whole. Under this understanding a person could justify farming, hunting, or other use of natural resources as long as the integrity, stability, and beauty of the particular natural community has been maintained.
C.
Such an outlook has been called ethical holism because ethical judgments about projects involving nature are made from this perspective.
D.
Pivotal to this understanding is the notion of a land pyramid in which one distinguishes the importance of the pyramid's lower layers: the soil and the primary producers.