雨篷板双向钢筋的交叉点均应绑扎,铁丝方向成八字形。( )

题型:判断题

问题:

雨篷板双向钢筋的交叉点均应绑扎,铁丝方向成八字形。( )

考点:钢筋工初级钢筋工初级
题型:判断题

男性,50岁。因哮喘急性重度发作已持续3天前来急诊。下列处理哪项欠妥()

A.静脉滴注氢化可的松

B.β受体激动剂吸入

C.缓慢(不少于30min)静脉注射氨茶碱0.25~0.375g,继以静脉滴注维持,24h不超过1.0g

D.大量补液,24h不少于4000~5000ml

E.胸片、心电图、动脉血气、峰流速等检查

题型:判断题
完形填空(共20小题;每小题1分。满分20分)
This was an unforgettable and wonderful experience. It happened about three years ago and it has had a  26 effect on me. I would like to show respect here for the two men I do not know 27  but whose actions gave a new 28  to the words—kind and generous.
I was walking down a busy street on a cold, windy day in early  29  . A homeless man, probably about 60 and without wearing any shoes, was 30 for change on a street corner.
A BMW car  31  on the other side of the street and an executive(主管)who was perfectly dressed stepped out of the car. He was probably about  32 years old. He was wearing a blue business suit with a deep red silk tie. He walked 33  across the street and over to the homeless man. Without saying anything, he first gave him a lot of 34  and then he sat down and took off his gloves(手套), beautiful black leather shoes and his black dress socks. Then he  35  them to the homeless man. The homeless man took them and stared with a/an  36  mouth.
As he drove off, I couldn’t  37 thinking that it was probably the first time he had  38  the pedal(踏板)of that top-brand BMW car with a 39 foot!  I stood there and the looks of  40    appeared on my face and the homeless man’s.
Two men of about the same age,   41 very different lives had met and the one who was 42 in materials had offered  43 than his shoes. He had left his BMW car and  44 down from his high position. He lifted up the other man when he offered respect,  45 and real generosity.
小题1:
A.strongB.badC.lightD.slow
小题2:
A.officiallyB.personallyC.similarlyD.generally
小题3:
A.benefitB.attitudeC.meaningD.award
小题4:
A.springB.SummerC.autumnD.winter
小题5:
A.searchingB.makingC.blamingD.begging
小题6:
A.called upB.broke upC.pulled upD.sped up
小题7:
A.40B.50C.60D.70
小题8:
A.directlyB.usuallyC.unwillinglyD.fluently
小题9:
A.moneyB.waterC.sandD.oil
小题10:
A.postedB.handedC.kickedD.threw
小题11:
A.closedB.fullC.openD.empty
小题12:
A.standB.delayC.forgetD.help
小题13:
A.bendedB.cutC.repairedD.pressed
小题14:
A.relaxedB.largeC.bareD.single
小题15:
A.excitementB.astonishmentC.sadnessD.pride
小题16:
A.butB.orC.andD.before
小题17:
A.successfulB.carefulC.usefulD.helpful
小题18:
A.ratherB.moreC.otherD.better
小题19:
A.brokenB.fellC.steppedD.rolled
小题20:
A.surpriseB.disappointmentC.anxietyD.kindness
题型:判断题

经甲醛处理的伤寒沙门菌,加入特异性O抗血清后,出现()。

A.絮状凝集

B.颗粒状凝集

C.线状沉淀

D.钟乳石现象

E.浑浊

题型:判断题

迎头20m以内,有未清除的煤、矸和矿车、机电设备,或其他物体阻塞巷道断面的()时,不准装药响炮。

A.1/3

B.1/2

C.1/5

D.1/4

题型:判断题

悬浮聚合与本体聚合相比有那些特点?

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