氧指数(OI)是指在规定的条件下,材料在氧氮混合气流中进行()所需的最低氧浓度。以氧

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问题:

氧指数(OI)是指在规定的条件下,材料在氧氮混合气流中进行()所需的最低氧浓度。以氧所占的体积百分数的数值来表示。

A、无焰燃烧

B、有焰燃烧

C、阴燃

D、分解燃烧

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肝-颈静脉回流征阳性见于

A.门脉性肝硬化

B.脂肪肝

C.右心衰竭引起肝瘀血肿大

D.肝下移

E.肝炎

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Duffy Limited is a private company limited by shares, with a share capital of EUR 1,000,000, divided into shares of EUR 1 each. Duffy Limited adopted Table A of Cap. 113 as its Articles of Association. Duffy Limited invested its share capital in listed company bonds and shares and, one and a half years later, it made a profit of EUR 100,000. The company had no other transactions. Dona, who is the sole shareholder of Duffy Limited, wishes immediate distribution of the profit to her, before the end of the company’s financial year. Dona further anticipates the reduction in the scale of Duffy Limited’s operations on completion of its current financial year, and as a result Duffy Limited will only need a capital of EUR 500,000 for its business.Required:Advise Dona as to her legal rights and procedures necessary to distribute among herself:

(b) the amount of EUR 500,000, which is in excess of the company’s needs, after the end of the company’s financial year. (6 marks)

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下列属于世界自然与文化双重遗产的有()

A、泰山

B、黄山

C、武夷山

D、峨眉山——乐山大佛

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()是处于某一社会位置上的人实践其所应遵循的角色规范的情况,而实际上表现出来的角色。

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常见的肿瘤扩散方式有哪几种?

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