当患者出现呕血时,提示胃内潴留血量至少达到A.5~10ml B.50~70ml C.

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问题:

当患者出现呕血时,提示胃内潴留血量至少达到

A.5~10ml

B.50~70ml

C.100~200ml

D.250~300ml

E.400~500ml

考点:护理正副高消化系统疾病病人的护理消化系统疾病病人的护理7
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试述小儿急性肾小球肾炎急性期的分证及其治法,主方。

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“经过20多年的起义、军事专政等风风雨雨之后,到了(17世纪)60到80年代,英国中下层人民既没有自己的组织,贵族、资产阶级也对暴力流血深感畏惧。”材料主要说明了英国(   )

A.“光荣革命”发生的必然性

B.资产阶级革命爆发的必然性

C.选择君主立宪制的必然性

D.进行1832年议会改革的必然性

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阅读下列材料:(16分)

材料一:(江南)地广人稀,饭稻羹鱼,或火耕而水耨……不待贾而足……无冻饿之人,亦无千金之家。

——摘自《史记·货殖列传》

材料二:《苏州风俗考》记载了明代苏州纺织业情况是“郡城之东,皆习机业,工匠各有专能,匠有常主(机户),计日受值。……若机户工作减,此辈衣食无所矣”。

材料三:《康熙松江府志》记载“农暇之时,(松江)所出布匹,日以万计,以织助耕,女红(女工)有力焉”。

材料四:清雍正帝说:“农为天下之本务,而工贾皆其末也……惟在平时留心劝导,使民知本业为贵。”

请回答:

(1)根据材料一分析汉朝时江南的经济状况怎样?(4分)

(2)材料二反映出苏州纺织业的哪些社会现象?这些现象表明的本质是什么?(4分)

(3)材料三反映出的现象与材料二反映的现象是否相同?为什么?它对材料二反映出的社会现象会造成什么影响?(4分)

(4)材料四雍正帝的观点是什么?对前面材料所反映出的历史现象会产生什么作用?(4分)

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Clare, Dan and Eve formed a partnership 10 years ago, although Clare was a sleeping partner and never had anything to do with running the business. Last year Dan retired from the partnership. Eve has subsequently entered into two large contracts. The first one was with a longstanding customer Greg, who had dealt with the partnership for some five years. The second contract was with a new customer Hugh. Both believed that Dan was still a partner in the business. Both contracts have gone badly wrong leaving the partnership owing €50,000 to both Greg and Hugh. Unfortunately the business assets will only cover the first €50,000 of the debt.Required:Explain the potential liabilities of Clare, Dan, and Eve for the partnership debts. (10 marks)

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在倾斜巷道内测风时,叶形风表的叶轮轴线要尽可能与水平方向一致。

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