男性，58岁。尿频，进行性排尿困难伴夜尿增多3年，尿流中断半年。指肛检查发现前列腺增

发布时间：2020-02-01 19:27 │ 来源：www.tikuol.com

题型：单项选择题 A3/A4型题

问题：

男性，58岁。尿频，进行性排尿困难伴夜尿增多3年，尿流中断半年。指肛检查发现前列腺增大。腹部X线平片及B超检查：可见膀胱区2枚大小分别为3.5cm×2.5cm×2.5cm和2.5cm×2.0cm×2．0cm结石，上尿路未见异常改变。

发生膀胱结石的常见原因是（）。

A.膀胱炎

B.前列腺增生

C.膀胱颈硬化

D.神经源性膀胱

E.前列腺癌

考点：胸心外科主治医师泌尿外科学泌尿外科学题库

题型：单项选择题 A3/A4型题

一辆高为4米、宽为2米的货车能通过截面为抛物线y=-

x²+m的隧道，则抛物线中的m的取值范围是______．

查看答案

题型：单项选择题 A3/A4型题

下列不属于DNA的功能的是（　　）

A．传递遗传信息

B．控制细胞内外物质的进出

C．控制生物体的形态

D．控制生物体的生理特征

查看答案

题型：单项选择题 A3/A4型题

对话填空 (满分10分)

K="Kathy" M=Mum
M: Kathy, have you decided what you’re going to do in the vacation?
K: I need to (76) e______ some money. I’d try to find a job looking after children. What do you think, Mum?
It’s not an easy job and you don’t have any (77)p______ knowledge about (78) c______. Some children could be noisy and(79) b_______ behaved. Do you have any other ideas?
K: Not (80) r________. I don’t think much of the jobs I’ve seen (81) a________ in the newspaper.
(A week later)
M: Kathy, are you still looking for a children job?
K: No, Mum. I (82) m______ to tell you earlier. I’ve been offered a job in the office of the local computer factory and it’s well (83) p______. I’ve decided to take it and will start on Monday.
M: Good! Tell me more (84) d______ about the job.
K: I will work as a (85) s_______, typing letters, answering phone calls and so on.
M: You will find it busy and boring, so you need to be patient and careful.
K: Thank you, Mum. I’ll try my best.

76．_____________
77．_____________
78．_____________
79．_____________
80．_____________
81．_____________
82．____________
83．____________
84．____________
85．____________

查看答案

题型：单项选择题 A3/A4型题

病人时发低热，干咳无痰，口渴欲饮，大便干结，小便短少。舌红少苔，脉细而数。当用何方治疗（）

A.六味地黄汤

B.桑杏汤

C.沙参麦冬汤

D.清骨散

E.泻白散

查看答案

题型：单项选择题 A3/A4型题

客户ABC分类中，A类客户属于：

A．为企业带来较少收益的客户

B．为企业带来中等收益的客户

C．为企业带来较多收益的客户

D．为企业带来最多收益的客户

查看答案

更多题库