男性,67岁,发现高血压20年,近日活动后胸闷气短,心电图显示左室高电压,运动试验阴

题型:单项选择题

问题:

男性,67岁,发现高血压20年,近日活动后胸闷气短,心电图显示左室高电压,运动试验阴性,超声心动图检查左室射血分数52%。该患者可能发生了()

A.全心衰竭

B.右心衰竭

C.收缩功能不全性心力衰竭

D.舒张功能不全性心力衰竭

E.冠心病

考点:上海住院医师神经内科心脏内科心脏内科题库
题型:单项选择题

某演员一次获得表演劳务收入40000元,通过当地民政单位向贫困地区捐赠15000元,该演员本次劳务收入应缴纳的个人所得税为( )元。

A.4600

B.4720

C.5200

D.7200

题型:单项选择题

我国制定的卫生标准属于()

A.推荐性国家标准

B.强制性国家标准

C.强制性卫生行业标准

D.推荐性卫生行业标准

E.卫生行业标准

题型:单项选择题

Goal Ltd is a property development company. Before its incorporation 12 months ago, its business was carried out by Hope, as a sole trader. On the formation of Goal Ltd, Hope expanded the business by asking three of his business contacts to supply additional capital in return for which they, together with Hope, became its directors. Although never formally appointed, Hope took the role and title of chief executive and the other directors left the day-to-day running of the business to him and were happy simply to receive feedback from him at board meetings.Six months ago Hope entered into a contract, on Goal Ltd’s behalf, with Ima to produce plans for the redevelopment of a particular site that it hoped to acquire. However, Goal Ltd did not acquire the site and due to its current precarious financial position and their fear of potential losses, the board of directors has refused to pay Ima, claiming that Hope did not have the necessary authority to enter into the contract with her.Required:Analyse the situation with regard to the authority of Hope to make contracts on behalf of Goal Ltd, and, in particular, advise the board of directors of Goal Ltd if the company is liable on the contract with Ima. (10 marks)

题型:单项选择题

不同钢筋代换的原则分别包括有()

A.抗拉强度设计值相等

B.抗压强度设计值相等

C.等面积

D.等体积

E.等长度

题型:单项选择题

心上型的完全型肺静脉异常回流,二维超声检测所见()

A.显示四条肺静脉分别回流到冠状静脉窦

B.在左房后上方可显示肺总静脉回流入上腔静脉

C.肺静脉回流到下腔静脉

D.显示肺静脉直接回流到右房

E.在右房后方显示四支肺静脉回流到右冠状静脉

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