以下哪项不属于支气管扩张的X线平片表现A.继发性肺叶、肺段不张B.肺纹理出现可见“双

题型:单项选择题

问题:

以下哪项不属于支气管扩张的X线平片表现

A.继发性肺叶、肺段不张
B.肺纹理出现可见“双轨征”及杵状纹理
C.囊状或蜂窝状阴影,内可见小液面
D.与支气管相通的厚壁空洞,内有液平
E.肺野内片状模糊阴影

考点:医技考试放射技士相关专业知识初级放射医学技士相关专业知识
题型:单项选择题
Are you ready to do your bit to stop global warming? On Saturday, March 29, you will have a chance-to tell Toronto and the entire world that you are devoted to doing your part.
You can do it by turning off your lights during Earth Hour, from 8 p.m. to 9 p.m. Started last year by the World Wildlife Fund in Sydney, Australia, Earth Hour this year is going international, with 17 cities signed up so far, including Toronto.
The challenge for us Torontonians will be to show we are as devoted to fighting global warming as Sydneysiders were last year. Of course, one hour of darkness isn't going to stop global warming. But the thinking behind Earth Hour is that it gets people personally involved(加入). Besides giving people a chance to show their concerns over climate change, the goal is to get them to start changing their wasteful habits. Did you know, for example, that your electronic devices(设备) that you think you've turned off are still drawing power if you leave them plugged in?
If you want to make a difference, sign up today and promise to turn off your lights when Earth Hour arrives on March 29. Persuade others to do their part. Start to think about changes that can be made in your home and your workplace that will cut down on waste and greenhouse gas.
小题1:What can be the best title for the passage?
A.A Chance to Help Save the EarthB.A Chance to Help Prevent Pollution
C.An Hour to Fight Against Bad HabitsD.An Hour to Keep Climate Unchanged
小题2:The passage mainly calls on people of    to join in the March 29th activity.
A.SydneyB.TorontoC.the worldD.the 17 cities
小题3:The Earth Hour movement mainly aims to get people to   to save our earth.
A.sense the dangerB.make a promise
C.perform their dutiesD.show their value
小题4:Which is implied(暗示) in the passage that should not happen in our daily life?
 
英语试题
题型:单项选择题

干部是党的事业的(),担负着领导人民群众进行改革和现代化建设的重任。

A:助手

B:骨干

C:主干

D:关键

题型:单项选择题

头晕而重,如物缠裹是因

A、肝火上炎

B、肝阳上亢

C、痰湿内阻

D、肾精亏虚

E、气血亏虚

题型:单项选择题

考古学家是用什么方法打开有自来石的墓门的?()

A.拐钉钥匙

B.切割机

C.炸药

D.撞开

题型:单项选择题

在气温低于零下10℃时,不宜进行高处作业,如确因工作需要进行作业时,应采取保暖措施,且高处连续作业不宜超过()小时。

A、1

B、1.5

C、2

D、2.5

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