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问题 单项选择题

男，60岁。呈典型的“面具脸”、“慌张步态”及“小字症”表现，确诊为帕金森病。但病人同时又患有青光眼，所以治疗最好不要用

A．溴隐亭

B．左旋多巴

C．卡比多巴

D．培高利特

E．金刚烷胺

答案

参考答案：C

单项选择题

在我国，急性梗阻性化脓性胆管炎的最常见的梗阻因素是（）

A.胆道肿瘤

B.胆管结石

C.胆道蛔虫

D.胆管扭转

E.胆管狭窄
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单项选择题

Losing a job or not being able to find one almost always brings unwelcome changes. If you’’ve lost a job, the first feeling is often one of shock. On top of the loss of income, many people find the whole routine of their life is shattered, their contact with other people reduced, their ambitions halted and their identity as a worker removed.There may be good feelings too — it’’s nice to be able to lie in bed in the morning, to spend more time with children, or to have more time to think — a better job may be just around the corner. But, unless a better job does turn up, chances are the days start getting longer and the time becomes harder to fill. Many people pass through periods of difficulty in sleeping and eating. They feel irritable and depressed, often isolated and lonely.Despite all these problems, unemployment can be a chance for a fresh start. You can discover that it provides an opportunity to sort out or rethink what you want from life and how best you can get it. You can use the time to plan how to find a new job, learn a new skill, develop your hobbies, see if you can run your own business, do some voluntary work in your community or meet new people. It’’s up to you.

Unemployment almost always brings changes that are________.

A．unpleasant

B．unsuitable

C．untenable

D．unworthy
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