润滑油的机械杂质一般限制在()之间。A.0.001%-0.05% B.0.1%-0.

题型:单项选择题

问题:

润滑油的机械杂质一般限制在()之间。

A.0.001%-0.05%

B.0.1%-0.7%

C.0.005%-0.1%

D.0.07%-0.1%

考点:脱硫装置操作工考试脱硫装置操作工(初级)脱硫装置操作工(初级)题库
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What is your favorite color? Do you like yellow, orange, or red? If you do, you must be an optimist ( 乐观派),a leader, or an active person who enjoys life, people and excitement. Do you prefer gray or blue?    小题1:   If you love green, you are strong- minded and determined. __小题2:___  At least this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of color preference, and the effect that colors have on human beings.

_小题3:____ A yellow room makes us feel more cheerful and more comfortable than a dark green one, and a red dress brings warmth and cheer to the saddest winter day. __小题4:__  Light and bright colors make people not only happier but also more active. It is a fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or dark gray.

Remember, then, that if you feel low, you can always brighten your day or your life with a new shirt or a few colorful things.   小题5:   And don’t forget that anyone can guess your character when you choose a piece of handkerchief or a lampshade.( 灯罩)

A.You wish to succeed and want other people to see you are successful.

B.Remember also that you will know your friends and your enemies better when you find out what colors they like and dislike.

C.No one can choose his color preference in his life.

D.Color preference can help you see through your enemies.E. Different colors have different effects.

F. On the other hand , black is depressing.

G. Then you are probably quiet, shy and you would rather follow than lead.

题型:单项选择题

下列各句中没有不合逻辑语病的一句是

A.十几年来,刘庄村植树造林,挖沟防风固沙,基本根除了风沙灾害。

B.没有一个人不承认今年农村形势这样好,不是落实了党的经济政策、调动了农民积极性的结果。

C.我国的江、河、湖、泽出产鱼、盐、虾、碱等水产。

D.全市已有80%锅炉使用了有效的消烟除尘装置,或采取了改进锅炉的措施,冒黑烟的锅炉已越来越少厂。

题型:单项选择题

病历摘要:男性,30岁。主诉:右视力下降1个半月,自觉右眼前有黑影,视物发暗变形,无眼红、眼痛史。三年前左眼曾有同样情况,经治疗约一年视力有恢复。最近患者工作紧张。检查:视力右4.6(0.4),左4.9(0.8)。双外眼未见异常。屈光间质清晰。小瞳眼底检查:双眼视 * * 正常,视网膜动脉稍细,静脉正常,右眼黄斑部稍隆起,有黄白色点状物,左眼黄斑部色素紊乱、中心凹光反射暗淡。

提示:本病人发病前曾有工作紧张,无其它全身主诉和体征。 提问:本病的发病原因是()。

A.病毒感染

B.遗传

C.血管痉挛

D.内分泌障碍

E.过敏

F.烟酒

G.营养不良及维生素缺乏

H.病因不明

I.细菌感染

题型:单项选择题

支气管扩张最有意义的体征是()

A.局限性哮鸣音

B.局限性湿啰音

C.贫血貌

D.消瘦

E.杵状指

题型:单项选择题

患者,男,47岁。反复左耳流脓4年,伴耳痛剧烈,口眼斜3天,现耳内流脓,耳痛剧烈,口眼斜。全身可见发热头痛,口苦咽干,尿赤便秘,舌红苔黄,脉弦滑数。检查见鼓膜充血、穿孔,流脓稠厚味臭,完骨叩痛压痛。其证型是()

A.肺气虚寒,卫表不固

B.脾气虚弱,化生不足

C.肾阳不足,温煦失职

D.热毒壅里,蒸灼脉络

E.气血亏虚,湿毒阻络

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