水喷射泵常用作应急舱底水泵不是因为()。A.自吸能力强 B.被水浸没也能工作 C.检

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问题:

水喷射泵常用作应急舱底水泵不是因为()。

A.自吸能力强

B.被水浸没也能工作

C.检修工作少

D.无运动件,效率高

考点:海船船员考试喷射泵喷射泵题库
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新生儿肌张力降低与下列哪项无关()

A.缺氧

B.心排血量降低

C.中枢神经受损

D.产妇用药

E.重症肌无力

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A narrowing of your work interests is implied in almost any transition from a study environment to managerial or professional work. In the humanities and social sciences you will at best reuse only a fraction of the material (1) in three or four years’ study. In most career paths academic knowledge only (2) a background to much more applied decision-making. Even with a " training " form of degree, (3) a few of the procedures or methods (4) in your studies are likely to be continuously relevant in your work. Partly this (5) the greater specialization of most work tasks compared (6) studying. Many graduates are not (7) with the variety involved in (8) from degree study in at least four or five subjects a year to very standardized job (9) . Academic work values (10) inventiveness, originality, and the cultivation of self-realization and self-development. Emphasis is placed (11) generating new ideas and knowledge, assembling (12) information to make a " rational " decision, appreciating basic (13) and theories, and getting involved in fundamental controversies and debates. The humanistic values of higher (14) encourages the feeling of being (15) in a process with a self-developmental rhythm. (16) , even if your employers pursue enlightened personnel development (17) and invest heavily in " human capital " —for example, by rotating graduate trainees to (18) their work experiences—you are still likely to notice and feel (19) about some major restrictions of your (20) and activities compared with a study environment.

4()

A.practiced

B.described

C.encountered

D.analyzed

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人的情绪复杂多样。一般认为,喜悦、愤怒、恐惧和悲哀是最基本的原始情绪。()

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病历摘要女性,28岁。下腹剧痛伴 * * 少量出血3天,晕倒2小时。患者3日前出现下腹部疼痛并感头晕、乏力,同时 * * 出血,量少,色暗红且淋漓不净,曾到某医院就诊,服药后 * * 出血量并未减少。2小时前突感下腹部剧烈疼痛,肛门坠胀,头晕并晕倒,急诊来院。既往史:体健,否认心、肝、肾等疾病。14岁初潮,平素月经规律,周期35日,经期4~5日,量多,无痛经。本月尚没来月经。安全期避孕。查体:T36℃,P102次/分,R22次/分,BP80/50mmHg,急性病容,面色苍白,出冷汗,可平卧。心肺未见异常。外阴有血迹, * * 通畅、后穹饱满,宫颈光滑、有举痛,子宫前倾、稍大、稍软、活动良好、轻压痛,子宫左后方触及8cm×6cm×6cm不规则包块,压痛明显,右侧附件区未触及异常。辅助检查:尿妊娠试验阳性;血白细胞10.8×109/L,血红蛋白90g/L,血小板145×109/L。B型超声检查见子宫左后方7.8cm×6.6cm×6.4cm囊性包块,形状欠规则,直肠子宫凹陷液性暗区。要求:根据以上病历摘要,请写出初步诊断及诊断依据、鉴别诊断、进一步检查与治疗原则。

题型:单项选择题

2003-2004年间,美国的就业工人总数增加了150万,但在同一时期,失业工人只减少了60万。这两个数字是如何相互一致的呢?为什么有人认为被计算为失业者人数的减少会小于就业者人数的增加呢?

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