集散控制系统的生产管理级,是整个()的协调者和控制者。A.工艺系统; B.调节系统;

题型:单项选择题

问题:

集散控制系统的生产管理级,是整个()的协调者和控制者。

A.工艺系统;

B.调节系统;

C.控制系统;

D.数据处理系统。

考点:火电厂热工考试火电厂热工考试题库
题型:单项选择题

女性,50岁,渐感气短胸闷1个月入院,查肺功能示VC%为60%,FEV1/FVC%为85%,MVV为70%,RV/TLC%为30%,VC25%及VC50%均为70%,TLC为3500ml,下列最可能的是()。

A.阻塞性通气功能障碍

B.限制性通气功能障碍

C.混合性通气功能障碍

D.小气道功能受损

E.大气道功能受损

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患者,女性,28岁,孕足月,第一胎,产后3天,发热38.5℃伴寒战。

提示:分娩时为胎膜早破,总产程24小时,会阴切开,低位产钳助产。查体:体温38.5℃,宫底平脐,左宫旁压痛明显,恶露血性,混浊有味。最有助于诊断的项目是()

A.血常规

B.血培养

C. * * 分泌物培养

D.中段尿培养

E.盆腔B超

F.尿常规

G.胸片

题型:单项选择题

EED

题型:单项选择题

Visitors to this country are normally admitted for six months, but foreign students can usually stay for one year. They must (52) an educational institution, and they are required to study for a minimum of fifteen hours a week on a (53) course. Prospective students have to show that they can afford their studies, and that they have sufficient (54) resources to support themselves (55) in this country.

In order to work here the foreigner needs a work permit, (56) must be applied for by his prospective employer. The problem here is that the Department of Employment has the right to grant or (57) these permits, and there is little that can be done (58) it; it would be extremely unwise for a foreign visitor to work (59) a permit, since anyone doing so is liable to immediate deportation (驱逐出境). There are some people from the Common Market countries, who are often given (60) residence permits of up to five years. Some other people, such as doctors, foreign journalists, authors and others can work without permits, and foreign students are normally allowed to (61) part-time jobs while they are studying here.

53().

A.daytime 

B.weekend 

C.part-time 

D.evening

题型:单项选择题

长期服用乙胺碘呋酮可以引起()。

A.垂体性甲亢

B.碘源性甲亢

C.腺瘤样甲状腺肿伴甲亢

D.异源性TSH综合征

E.神经垂体瘤

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