确诊溃疡活动性出血的最可靠的方法是() A.胃液分析 B.X线钡餐检查 C.大便隐血

题型:单项选择题

问题:

确诊溃疡活动性出血的最可靠的方法是()

A.胃液分析

B.X线钡餐检查

C.大便隐血

D.急诊胃镜检查

E.血色素测定

考点:上海住院医师精神科消化内科消化内科题库
题型:单项选择题

When I was growing up, I was embarrassed to be seen with my father. He (1) severely crippled and very short, and when we would walk together, his hand on my arm (2) balance, people would stare. I would inwardly be afraid (3) squirm at the unwanted attention. If he ever noticed or was bothered, he never let (4) .
It was difficult to coordinate (5) steps - his halting, mine impatient - and because of that, we didn’t say much as we went along. But as we started out, he always said, "You (6) the pace. I will try to adjust to you. "
Our usual walk was to or (7) the subway, which was how he got to (8) . He went to work sick, and (9) nasty weather. He almost never missed a day, and would (10) it to the office even if (11) could not: a matter of pride!
He never talked about himself as an object of pity, (12) did he show any envy of the more fortunate or able. What he looked for in others was a "good heart", and if he found one, the owner was good enough for him.
Now that I am older, I believe that is a proper standard (13) which to judge people, even though I still don’t know precisely (14) a "good heart" is. But I know the times I don’t have one myself.
He has (15) gone many years now, but I think (16) him often. I wonder if he sensed my reluctance to be seen with him during our (17) . If he did, I am (18) I never told him how sorry I was, how unworthy I was, how I regretted it. I think of him when I complain about trifles, when I am (19) of another’s good fortune, when I don’t have a "good heart".
At such times I put my hand on his arm to regain my (20) , and say, "You set the pace, I will try to adjust to you.\

题型:单项选择题

流行性乙型脑炎的病变类型是属于()

A.渗出性炎

B.变质性炎

C.增生性炎

D.出血性炎

E.肉芽肿性炎

题型:单项选择题

数据是信息的内涵,是信息的语义解释;信息是数据的符号表示或称载体。 ( )

题型:单项选择题

某企业只生产和销售甲产品,2013年4月初在产品成本为3.5万元,4月份发生如下费用:生产耗用材料6万元,生产工人工资2万元,行政管理部门人员工资1.5万元,制造费用1万元,月末在产品成本3万元,该企业4月份完工甲产品的生产成本为()万元。

A.11

B.9.5

C.9

D.12.5

题型:单项选择题

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