系统的_______________是通过系统的组织和调节活动,达到系统在一定环境下

题型:填空题

问题:

系统的_______________是通过系统的组织和调节活动,达到系统在一定环境下的最佳状态,发挥最好功能。

考点:中医执业医师三、护理基本理论三、护理基本理论题库
题型:填空题

《会计档案调阅登记簿》的保管期限为()。

A、永久

B、十五年

C、五年

D、三年

题型:填空题

下列关于文件系统当前目录的描述中,哪个是不正确的

A.每个用户可以有一个当前目录

B.引入当前目录可以加快检索速度

C.查找文件时可以使用部分路径名

D.当前目录不能随意改变

题型:填空题

阔叶树材通常只有轴向创伤树胶道,在横切面上呈长弦线排列,肉眼下容易看见,如()等。

A.枫香

B.刺柏

C.木棉

D.山桃仁

题型:填空题

Questions 96-100 are based on the following passage.
In most aspects of medieval life, the closed corporation prevailed. But compared to modern life, the medieval urban family was a very open unit: for it included, as part of the normal household, not only relatives by blood but a group of industrial workers as well as domestics whose relation was that of secondary members of family. This held for all classes, for young men from the upper classes got their knowledge of the world by serving as waiting men in a noble family: what they observed and overheard at mealtime was part of their education. Apprentices lived as members of the master craftsman’s family. If marriage was perhaps deferred longer for men than today, the advantages of home life were not entirely lacking, even for the bachelor.
The workshop was a family; likewise the merchant’s counting house. The members ate together at the same table, worked in the same rooms, slept in the same or common hall, converted at night into dormitories, joined in the family prayers, participated in the common amusements.
The intimate unity of domesticity and labour dictated the major arrangement within the medieval dwelling-house itself. Houses were usually built in continuous rows around the perimeter of their gardens. Freestanding houses, unduly exposed to the elements, wasteful of the land on each side, harder to heat, were relatively scarce: even farmhouses would be part of a solid block that included the stables, barns and granaries. The materials for the houses came out of the local soil, and they varied with the region. Houses in the continuous row forming the closed perimeter of a block, with guarded access on the ground floor, served as a domestic wall: a genuine protection against felonious entry in troubled times.
The earliest houses would have small window openings, with shutters to keep out the weather; then later, permanent windows of oiled cloth, paper and eventually glass. In the fifteenth century, glass, hitherto so costly it was used only for public buildings, became more frequent, at first only in the upper part of the window. A typical sixteenth-century window would have been divided into three panels: the uppermost panel, fixed, would be of diamond-parted glass; the next two panels would have shutters that opened inwards; thus the amount of exposure to sunlight and air could be controlled, yet on inclement days, both sets of shutters could be closed, without altogether shutting out our light. On any consideration of hygiene and ventilation this type of window was superior to the all-glass window that succeeded it, since glass excludes the bactericidal ultra-violet rays.

Where could you have expected to find glass used in the fourteenth century

A.In small windows in private houses.

B.In buildings designed for public use.

C.Forming one part of a window protection.

D.Behind protective shutters.

题型:填空题

可以对各类文件进行编辑、排版,存储,传送,打印的是()

A.电子表格软件

B.绘图软件

C.字处理软件

D.网络通讯软件

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