以下______不属于网络操作系统的基本功能。A.文件服务 B.打印服务 C.电子

题型:单项选择题

问题:

以下______不属于网络操作系统的基本功能。

A.文件服务

B.打印服务

C.电子公告牌(BBS)

D.网络管理服务

考点:计算机等级考试网络技术国家计算机三级(网络技术)71
题型:单项选择题

如果标的资产的系统性风险小于零,则( )。

A.期货价格低于预期的未来现货价格

B.期货价格高于预期的未来现货价格

C.期货价格等于预期的未来现货价格

D.期货价格与预期的未来现货价格之间的关系由已知条件不能确定

题型:单项选择题

关于CT对肝脏钝性外伤的检查目的,下列哪项是错误的()

A.确定破裂血管

B.确定损伤程度并分级

C.提供手术或保守治疗的依据

D.发现有无撕裂和出血

E.观察治疗的动态变化

题型:单项选择题

The history of nomenclature (命名) in Britain is so old that no one knows the beginning of the story. Since written history began, people have had names. It is therefore impossible to do more than guess at how the earliest given names were chosen. Most names appear to have had some sort of original meaning, usually descriptive, rather than being simply a pleasing collection of sounds.

These descriptive names developed both from nouns and adjectives. The Irish Gaelic people  used descriptive nouns and adjectives which were meaningful. Early in prehistory some descriptive names began to be used again and again until they formed a name pool for that particular culture. Parents would choose names from the pool of existing names rather than invent new ones for their children.

With the rise of Christianity (基督教), Christians were encouraged to name their children after the holy people of the church. These early Christian names can be found in many cultures today, in various forms. The pool of names in use in England changed basically after the Norman came in 1066. Then French names of Germanic origin became popular within three generations. As a result names like Emma, Matilda, Richard, and William, became common in English nomenclature. At the same time a few Old English names, like Edward and Alfred remained because they were names of holy people or kings; others were kept because they were used with slight changes by Germanic names from the Normans like Robert.

Surnames developed from bynames, which are additional ones used to differentiate people with the same given name.  These bynames fall into particular patterns.  These started out as specific  to a person and were taken down from father to son between the twelfth and sixteenth century. The noble usually used taken-down surnames early or the peasants did so later.

小题1:We can infer from the text that    .

A.the first given names had not any actual meanings

B.people probably had names when there was no written language

C.the history of nomenclature is shorter than written history

D.names began to be used long after there was written language小题2: The underlined word “they” (in Para.3) refers to “    ”.

A.Old English names

B.other names

C.names of Germanic origin

D.names of holy people小题3:According to the text, which of the following statements is TRUE?

A.Robert is a Germanic name from the Normans.

B.Church didn’t encourage nomenclature used in the church.

C.Names like Emma and William were the most popular in 1066.

D.Names like Edward and Alfred were French names of Germanic origin.小题4: Give the right order of surname development in history.

(a)People used bynames to differ people with the same given names.

(b)People chose given names from the pool of existing names.

(c)Bynames started out as specific to a person.

(d)Surnames became popular with common people.

(e)Surnames were taken down from father to son in noble families.

A.b-a-e-c-d

B.a-b-c-d-e

C.a-b-c-e-d

D.b-a-c-e-d小题5: Which group of words can best describe the development of British nomenclature?

A.Additional, Particular and Various

B.Meaningful, Christian and Foreign

C.Descriptive, Meaningful and Germanic

D.Old English-styled, Christian and Original

题型:单项选择题

《国家中长期教育改革和发展规划纲要(2010-2020年)》提出,对中小学教师实行()。

A.每两年一周期的全员培训

B.每三年一周期的全员培训

C.每七年一周期的全员培训

D.每五年一周期的全员培训

题型:单项选择题

钳工常用硬头手锤中,按其大小分为()种。

A.2

B.3

C.4

D.5

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