搜题请搜索小程序“爱下问搜题”
问题 单项选择题

女，20岁，近1个月来出现肘、腕、膝等大关节疼痛，伴低热、脱发、口腔溃疡，最可能的疾病是（）。

A.类风湿关节炎

B.系统性红斑狼疮

C.骨关节炎

D.化脓性关节炎

E.关节结核

答案

参考答案：B

问答题

Property Ltd is a company, which was incorporated in Hong Kong two years ago and adopts the current version of Table A of the Companies Ordinance (Cap 32) as its articles of association. The company does not state its object in its memorandum of association. The company now mainly engages in the car retailing business.Elton is a minority shareholder of the company. Recently, he heard from other shareholders that the board of directors intends to pass a resolution to widen the scope of business of the company by making investment in the real property market. The purpose of the resolution is to increase the source of income and hence the profit of the company.Elton and some other shareholders are not comfortable with such a decision of the board.Required:Advise Elton on the following:

(b) Other than commencing a legal action, whether there is any other way through which the board of directors may be stopped from passing the resolution. (4 marks)
查看答案
单项选择题

关于重组DNA技术的叙述，错误的是

A．质粒、噬菌体可作为载体

B．限制性内切酶是主要工具酶之一

C．重组DNA由载体DNA和目标 DNA成

D．重组DNA分子经转化或转染可进入宿主细胞

E．进入细胞内的重组DNA均可表达目标蛋白
查看答案