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【单选题】
,女, 38岁,反复腹泻一年,伴下腹疼痛,近两腹泻加重,排便5~8次/天,粪便带粘液脓血,身体评估:左下腹无压痛,无反跳痛,粪便常规可见红细胞,脓细胞粪便细菌培养阴性,结肠镜提示直肠,乙状结肠粘膜充血水肿,糜烂,可多见发浅表溃疡。 9.该病人最可能的诊断是( )A.
慢性细菌性痢疾
B.
阿米巴性结肠炎
C.
溃疡型肠结核
D.
溃疡性结肠炎
E.
肠综合征
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反馈参考答案：
举一反三
【单选题】The splitting of water molecules during photosynthesis( )
A.
occurs independently of light
B.
is known as the Calvin-Benson cycle
C.
takes place in the mitochondria
D.
is light-dependent
E.
only occurs in C 4 plant
【简答题】逆向选择(了解)
【判断题】ID3 use information gain as its attribute selection measure. And the attribute with the lowest information gain is chosen as the splitting attribute for note N
A.
正确
B.
错误
【简答题】Which of the following characteristic is not
consistent with splitting of the S2?A. loss of synchronization in closure of aortic and pulmonary valves B. most clearly heard at the end of inspiration C....
【单选题】is the splitting up of the fuel into very small droplets by the fuel injectorforcing fuel at high pressure through small atomizer holes.
A.
Turbulence
B.
Atomization.
C.
Penetration
D.
Performance
【简答题】根据冷却方式的不同，发动机分为()和()。
【单选题】The rate of absorption of a drug taken orally is found to increase as the dose ingested is increased up to a point where further increases in dose result in no further increases in the rate of absorpt...
A.
Facilitated diffusion
B.
Primary active transport
C.
Restricted diffusion
D.
Secondary active transport
E.
Simple diffusion
【单选题】____is the splitting up of the fuel into very small droplets by the fuel injector forcing fuel at high pressure through small atomizer holes.
A.
turbulence
B.
atomization
C.
penetration
D.
performance
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