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问题 单项选择题

有关化学发光免疫分析测定血清AFP的描述，正确的是（）

A.标记物是吖啶酯标记抗AFP抗体

B.B／F分离采用PR沉淀试剂法

C.发光促进剂是萤火虫荧光素酶

D.常采用间接法

E.化学发光的条件是发光体系呈酸性

答案

参考答案：A

问答题

Thanh is the general director of Invest Company, which manufactures children’s toys. The business is growing rapidly, but it requires capital in order to develop its markets further.Thanh has explored two possible ways of raising capital. Action Bank is prepared to lend the necessary funds but insists on a legal mortgage over the factory as a condition for sanctioning a loan. Finance Bank is prepared to advance a larger sum of money without a mortgage but requires a personal guarantee from Thanh, as it knows that Thanh’s family is wealthy.Required:

(b) With reference to the legal characteristics of these types of security, explain the risks that Thanh should consider before taking his decision. (4 marks)
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问答题 论述题

讨论怎样制定和实施流动性计划？
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