皮皮学,免费搜题
登录
搜题
【单选题】
男,38岁,上腹部持续饱胀不适感半年,餐后症状加重,但食欲及体重无明显变化。出现黑粪3天,每日1次,大便成形有光泽。体检:上腹部轻压痛,肝脾肋下未触及,无明显贫血面容。慢性胃体胃炎应符合下列哪项
A.
胃酸分泌障碍轻,血清抗壁细胞抗体(PCA)阴性
B.
胃酸分泌障碍重,PCA阴性
C.
胃酸分泌障碍轻,PCA阳性
D.
胃酸分泌障碍重,PCA阳性
E.
胃酸分泌无障碍,PCA阴性
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】The Exploding Lakes of Cameroon What comes to mind when youthink of a lake? You probably imagine a pretty scene with bue water, brds, and fish. FOr the people in the northwestern Cameroon, however,the...
A.
Water will flow down the hills.
B.
Poisonous gases will bereleased suddenly.
C.
A strong wind will rise from the lakes.
D.
The volcanoes will come to life.
【多选题】柴油发电机组容量在方案或初步设计阶段,按下述方法( )估算并选择其中容量最大者。
A.
按建筑面积估算。建筑面积在10000m2以上的大型建筑按15~20W/m2,建筑面积在10000m2及以下的中小型建筑按10~15W/m2
B.
按配电变压器容量估算。占配电变压器容量的10%~20%
C.
按电动机起动容量估算。当允许发电机端电压瞬时降为20%时,发电机组直接起动异步电动机的能力为每1kW电动机功率,需要5kW柴油发电机组功率
D.
柴油发电机的额定功率指外界大气压力为101.325kPa(760mmHg)、大气温度为20℃、相对湿度为50%的情况下,保证能连续运行12h的功率(包括超负荷110%运行1h)
【简答题】建设工程质量试验检测方法 某城市建设项目,建设单位委托监理单位承担施工阶段的监理任务,并通过公开招标选定甲施工单位作为施工总承包单位,工程实施中发生了下列事件。 事件1:桩基工程开始后,专业监理工程师发现甲施工单位未经建设单位同意将桩基工程分包给乙施工单位,为此,项目监理机构要求暂停桩基施工。征得建设单位同意分包后,甲施工单位将乙施工单位的相关材料报项目监理机构审查,经审查,乙施工单位的资质条...
【简答题】起步阶段的度量方案。
【简答题】建设工程质量试验检测方法 某城市建设项目,建设单位委托监理单位承担施工阶段的监理任务,并通过公开招标选定甲施工单位作为施工总承包单位,工程实施中发生了下列事件。 事件1:桩基工程开始后,专业监理工程师发现甲施工单位未经建设单位同意将桩基工程分包给乙施工单位,为此,项目监理机构要求暂停桩基施工。征得建设单位同意分包后,甲施工单位将乙施工单位的相关材料报项目监理机构审查,经审查,乙施工单位的资质条...
【单选题】As nobody here knows what’s wrong with the machine, we must send for an engineer to _______ the problem.
A.
raise
B.
face
C.
present
D.
handle
【简答题】阅读理解 A. what is dementia? B. A new opinion on the cause of disability C. A study on disability problems of children D. What should the World Health Organization do to solve the problem? E. A study on ...
【单选题】What is the main topic of this passage?
A.
The solution to the Nebraskan settlers' fuel problem.
B.
Life in Nebraska in the late nineth century.
C.
The importance of the American buffalo.
D.
The forestation in Nebraska in the late nineth century.
【单选题】What does the underlined word 'litter' mean in paragraph 2 ?
A.
not many
B.
serious problem
C.
bits of waste things
D.
indtustrial pollution
【单选题】Every human being, no matter what he is doing, gives off body heat. The usual prob-lem is how to dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves...
A.
was difficult to collect
B.
came in a variety of forms
C.
was difficult to get rid of
D.
tended to be absorbed by physical objects
相关题目: