问题 单项选择题 A型题

以下有关肾脏超声测值的叙述,错误的是()。

A.正常成年男性肾脏超声测值平均长约为10cm,宽5cm,厚4cm

B.正常成年人肾脏大小除年龄、性别外尚有一定个体差异

C.一般情况下,男性均值大于女性,左肾略大于右肾

D.肾脏上下极的顶点间的距离为肾脏上下径

E.靠近肾门肾实质最内侧缘与外侧缘间的距离为肾脏厚径

答案

参考答案:E

解析:靠近肾门肾实质内侧缘与外侧缘间的距离为肾脏宽径。

阅读理解

Doctor are known to be terrible pilots. They don't listen because they already know it all. I was lucky: I became a pilot in 1970, almost ten years before I graduated from medical school. I didn't realize then, but becoming a pilot makes me a better surgeon. I loved flying. As I flew bigger, faster planes, and in worse weather. I learned about crew resource management (机组资源管理), or CRM, a new idea to make flying safer. It means that crew members should listen and speak up for a good result, regardless of positions.

I first read about CRM in 1980. Not long after that, an attending doctor and I were flying in bad weather. The controller had us turn too late to get our landing ready. The attending doctor was flying; I was safety pilot He was so busy because of the bad turn, he had forgotten to put the landing gear (起落架) down. He was a better pilot - and my boss - so it felt unusual to speak up. But I had to: Our lives were in danger. I put aside my uneasiness and said, "We need to put the landing gear down now!" That was my first real lesson in the power of CRM, and I've used it in the operating room ever since.

CRM requires that the pilot/surgeon encourage others to speak up. It further requires that when opinions are from the opposite, the doctor doesn't overreact, which might prevent fellow doctors from voicing opinions again. So when I'm in the operating room, I ask for ideas and help from others. Sometimes they're not willing to speak up. But I hope that if I continue to encourage them , someday someone will keep me from “landing gear up”.

小题1:What dose the author say about doctors in general?

A.They like flying by themselves.

B.They are unwilling to take advice.

C.They pretend to be good pilots.

D.They are quick learners of CRM.小题2:The author deepened his understanding of the power of CRM when_______.

A.he saved the plane by speaking up

B.he was in charge of a flying task

C.his boss landed the plane too late

D.his boss operated on a patient小题3:In the last paragraph”landing gear up” probably means ______.

A.following flying requirements.

B.overreacting to different opinions.

C.listening to what fellow doctors say

D.making a mistake that may cost lives小题4:Which of the following can be the best title for the text?

A.CRM:A New Way to Make Flying Safe

B.Flying Makes Me a Better Doctor

C.The Making of a Good Pilot

D.A Pilot-Tumed Doctor

单项选择题