低流量吸入麻醉的优点()。 A.减少手术室污染 B.节约药物 C.保持湿度及温度 D

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问题:

低流量吸入麻醉的优点()。

A.减少手术室污染

B.节约药物

C.保持湿度及温度

D.易发现环路内故障

E.有利于了解麻醉药的药代动力学

考点:江苏住院医师麻醉科Ⅱ阶段麻醉科习题集麻醉科习题集题库
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“NOW I just don't believe that. ”Surely all of us, at some point, have watched a movie and thought: It's simply badly researched,or the makers must think we're fools. Recently, The Daily Telegraph ran a humorous piece on untrue tech moments from some top movies. Let’s see what they are all about.

Tom Chiver, the writer of The Daily Telegraph uses his first example from the movie Independence Day, in which a character comes up with a virus(病毒)which destroys Windows the computer system the alien (外星人)spacecraft uses. “It's a good thing that they didn't have Norton Anti-virus,” jokes  Chivers.

It's just one case of a movie that takes a lot of license with its science. Another one Chivers mentions is from the movie Star Wars, where the glowing light beams (光束)traveling through space look very impressive. But the problem is that in space there are no air particles (粒子)for the light to reflect off. In reality, they'd be invisible(看不见的), which wouldn’t look so cool on the big screen.

Most people think that the mind—bending Matrix films are made for great viewing. But for Chivers, the science in the movies is a little bit silly. He comments “…the film is based on the idea that humans are kept alive as electricity generators (发电机). This is not just unlikely —it's basically impossible. They would need more energy to stay alive than they would produce. It's just like saying that you'll power the car with batteries, and keep the batteries charged by running a generator from the wheels. ”

And finally, as Chivers points out, DNA is not replaceable. But this bit of elementary genetics passed the makers of the 2002 Bond film Die Another Day by. In the film the bad guy has “gene treatment” to change his appearance and his DNA, which is completely impossible in our real world.

小题1:Which of the following does the writer agree with about the movie Independence Day?

A.It's a science fiction movie.

B.It's about the alien spacecraft.

C.It's produced by Tom Chiver.

D.It's a jokey and humorous one.小题2: What is mainly talked about in the 4th paragraph?

A.How we can power the car with batteries.

B.How Tom Chiver thinks of the Matrix films.

C.How humans are kept alive as power generator.

D.How the Matrix films are made for great viewing.小题3:Which of the following is true according to the passage?

A.The movie Star Wars is about the light beams in space.

B.The author doesn't take the science in movies seriously.

C.Nowadays nobody believes in science movies any more.

D.There is a horrible virus in the movie Independence Day.小题4:The underlined word “They” in the 4th paragraph refers to ______.

A.human beings

B.car wheels

C.Matrix films

D.electricity generators

题型:多项选择题

为了提高生活用水的卫生标准,自来水厂最好选用下列哪种物质来作净化剂

A.氯化铜

B.明矾

C.硫酸铜

D.氯化铁

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喉关节炎()。

A.起病急,有畏寒发热、剧烈的咽喉痛、吞咽困难、讲话语言含糊不清,可有吸气性呼吸困难甚至窒息,很少有声音嘶哑

B.常发生于感冒之后,可有畏寒、发热、乏力等全身症状,局部症状有声音嘶哑、咳嗽、咳痰及喉痛

C.起病较急,主要症状为声音嘶哑、犬吠样咳嗽、吸气性喉喘鸣和吸气性呼吸困难,还伴有发热、烦躁不安、乏力等全身症状

D.吸气、呼气均有困难,并有声嘶、犬吠样咳嗽、喉喘鸣及高热、精神萎靡、皮肤苍白、脉搏细速等全身中毒症状,胸部听诊两肺可有干、湿啰音

E.有喉痛、咽喉异物感及声音嘶哑等临床症状,并有风湿或类风湿病史

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《宁夏内陆开放型经济试验区》的规划期为2012——2017年。

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CD型电动葫芦起升高度为()m。

A、22.5

B、6~30

C、10.5~31.5

D、40

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