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【单选题】
患者,男,49岁。胃癌晚期。因病情日趋恶化,对医务人员和家属常发脾气,该患者此时的心理反应属于A.
躁狂期
B.
否认期
C.
愤怒期
D.
接受期
E.
默认期
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【单选题】A vessel has been equipped with an oil lubricated stern bearing and is undergoing a routine dry-dockWhich of the following inspection should be made when the tail-shaft has been drawn?
A.
The overall condition of the bearing surface should be examined
B.
The shaft liner should be inspected for cracks and tested to insure a tight fit
C.
The stern tube should be tested for cracks with dye penetrant
D.
all of above
【简答题】Our risk of cancer rises dramatically as we age. So it makes sense that the elderly should be routinely screened for new tumors — or doesn’t it? While such vigilant(警觉的)tracking of cancer is a good th...
【单选题】引起支气管哮喘时气流受限的原因不包括
A.
气道黏膜水肿
B.
气道管壁炎性细胞浸润
C.
腺体分泌亢进及黏液清除障碍
D.
气道平滑肌痉挛
E.
肺泡弹性回缩力降低及肺泡破坏、融合
【单选题】引起支气管哮喘时气流受限的原因不包括
A.
气道黏膜水肿
B.
气道管壁炎症细胞浸润
C.
腺体分泌亢进及黏液清除障碍
D.
气道平滑肌痉挛
E.
肺泡弹性回缩力降低及肺泡破坏、融合
【单选题】He is fed up with the same old dreary routin, and wants to quit his job. The underline part means .
A.
dull
B.
boring
C.
long
D.
hard
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