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问题 单项选择题

孕激素的生理作用下述哪项是错误的

A．使 * * 上皮细胞脱落加快

B．使宫颈口闭合，黏液减少变稠，拉丝度减少

C．抑制输卵管肌节律性收缩的振幅

D．促进钠水潴留

E．降低妊娠子宫对缩宫素的敏感性

答案

参考答案：D

解析：[解题思路] ABCE皆正确，D选项孕激素促进钠水排泄，雌激素促进钠水潴留。

单项选择题

下列项目中，不符合关税特殊进口货物完税价格规定的是( )。

A．运往境外修理的机器、工具等应当以海关审定的正常修理费和料件费及该货物复运进境的运输费及其相关费用、保险费估定完税价格

B．运往境外加工货物应当以海关审定的境外加工费和料件费，以及该货物复运进境的运输费及其相关费用、保险费估定完税价格

C．租赁方式进口的货物，以租金方式对外支付的租赁货物，在租赁期间以海关审定的租金作为完税价格

D．从保税区或出口加工区销往区外、从保税仓库出库内销的进口货物(加工贸易进口料件及其制成品除外)，以海关审定的价格估定完税价格
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问答题

Children in any society are expected to learn to conform to a number of social rules and expectations if they are to become participants in the culture. (46)Among the rules that children in our society are expected to learn are that certain classes of adults (such as teachers and doctors) are addressed by titles, that males and females use separate restroom facilities, and that women but not men wear dresses. These are examples of social conventions. In the absence of such a shared norm, the acts are neither right nor wrong. For this reason, conventions may be said to be arbitrary. For example, (47)we could just as easily have students address teachers by first names as have them call teachers by their last names and formal titles of Mr. or Ms.
Conventions, however, serve an important function by providing predictability and order to social life. (48)Without social conventions it would be impossible to organize social institutions such as schools, and societies as organized systems could not exist. The arbitrariness of conventions makes their importance difficult for children to figure out. (49) It is not until some time in adolescence that children come to fully understand the function that these arbitrary conventions serve to provide predictability and order to our social interactions.
In contrast with issues of convention are matters of morality. Morality refers to issues of human welfare, justice, and rights that are a function of the inherent features of interpersonal relations. Because of this, the right and wrong of moral actions are not simply determined by social consensus or the views of authority. For example, it is not possible to hit another person with force and not hurt the other person. Similarly, it is not possible to steal something valuable from someone else and not cause the person to experience the sense of loss. A moral judgment about unprovoked harm ( "It is wrong to hit") would not be dependent on the existence of a socially agreed upon rule or standard but could be generated solely from the intrinsic effects of the act (i.e., hitting hurts). (50)Similar analyses could be done regarding a broader range of issues that would extend beyond direct harm to concerns for what it means to be just, compassionate, and considerate of the rights of others.
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