蛋白质生物价的计算公式是() A.生物价=吸收氮×100% B.生物价=食物氮-(粪

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问题:

蛋白质生物价的计算公式是()

A.生物价=吸收氮×100%

B.生物价=食物氮-(粪便-粪代谢氮)

C.生物价=吸收氮-(尿氮-尿内源氮)

D.生物价=×100

考点:公共营养师营养师基础知识公共营养师基础知识
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张某,男,40岁,因胃脘胀满,攻撑作痛,脘痛连胁,嗳气频繁,大便不畅,每因情志因素而痛作,苔薄白,脉弦。

若治疗后仍不见好转,症见吐血,面赤舌红,心烦便秘,脉弦数有力等,治疗宜()

A.黄土汤

B.归脾汤

C.泻心汤

D.半夏泻心汤

E.以上都不是

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The "standard of living" of any country means the average person’s share of the goods and services which the country produces. A country’s standard of living, (1) , depends first and (2) on its capacity to produce wealth." Wealth" in this sense is not money, for we do not live on money (3) on things that money can buy. "Goods" such as food and clothing, and "services" such as transport and " (4) ". A country’s capacity to produce wealth depends upon many factors, most of (5) have an effect on one another. Wealth depends (6) a great extent upon a country’s natural resources. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a (7) climate; other regions possess none of them.

Next to natural resources (8) the ability to turn them to use. China is perhaps as well (9) as the USA in natural resources, but suffered for many years from civil and (10) wars, and (11) this and other reasons was (12) to develop her resources. (13) and stable political conditions, and (14) from foreign invasion, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well (15) by nature but less well ordered.

A country’s standard of living does not only depend upon the wealth that is produced and consumed (16) its own borders, but also upon what is indirectly produced through international trade. (17) , Britain’s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on (18) grown at home. Trade makes it possible for her surplus manufactured goods to be traded abroad for the agricultural products that would (19) be lacking. A country’s wealth is, therefore, much influenced by its manufacturing capacity, (20) that other countries can be found ready to accept its manufactures.

10()

A.military

B.external

C.conremporary

D.domestic

题型:单项选择题

根据《城镇污水排入排水管网许可管理办法》第十五条,城镇排水主管部门应当加强对()的指导和监督。

A.排放口设置

B.排水量

C.连接管网

D.隐蔽工程竣工验收

题型:单项选择题

关于肌肉游离移植,下列哪项是错误的

A.肌肉移植是指随意肌的移植

B.肌肉整体游离移植将发生进行性萎缩

C.对一些短小而较薄的片状肌肉,如预将其运动神经切断,三周后再移植反易成活

D.一般移植肌腱取材于掌长肌

E.临床上以部分肌腹肌纤维组织移植应用为多,而肌腱移植却很少应用

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