搜题请搜索小程序“爱下问搜题”
问题 单项选择题

致心律失常性右室心肌病的特征性的心电图表现为

A．Brugada波
B．Epsilon波
C．Lambda波
D．Niagara波
E．Osborn波

答案

参考答案：B

解析： Epsilon波在体表心电图V1～V2导联QRS波终末部最清楚，呈低振幅的小棘波，常见于致心律失常性右室心肌病患者。

问答题

Amanda is thinking of starting an online business selling handmade jewellery. Amanda has a keen eye for jewellery design and p fi nancial and administrative skills. Her business will not require much working capital to start off with as she is going to operate from home. Her main expense will be the cost of buying the beads and other supplies that she needs for making the jewellery. The only issue that she has to resolve is whether to set up a business as a sole proprietor or to incorporate a company.Required:Advise Amanda of the advantages and disadvantages of incorporating a company instead of setting up a sole proprietorship. (10 marks)
查看答案
填空题

在美国出版第一份由旅美华侨自己创办的华报纸，也可能是世界上出版的第一份华文日报是（）。
查看答案