经济状况 | 概率分布 | 各种状况可能发生的报酬率 | |
KAi | KBi | ||
Ⅰ | 0.2 | 30% | -45% |
Ⅱ | 0.2 | 20% | -15% |
Ⅲ
[单项选择]临床表现为泡沫状稀薄伴腥臭样白带的疾病是
A. 老年性阴道炎 B. 念珠菌性阴道炎 C. 尿路感染 D. 滴虫阴道炎 E. 宫颈糜烂 [单选题]关于气管内吸痰错误的是
A.应尽量鼓励病人咳嗽 B.吸质前后提高给氧浓度 C.吸痰管直径不超过气管导管内径的1/2 D.一次持续吸引时间不超过155 E.一服吸痰负压大于200mmHg [不定项选择题]当精神分裂症患者表现为兴奋躁动时，进食时应采取的护理措施是（ ）。
A.严格限制进食量 B.限制活动的范围 C.劝说和协助进食 D.进食时专人守护 E.单独进食或喂食 [单项选择] Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is 【B1】 only among those with whom he is acquainted. When a stranger is at present, he often seems nervous, 【B2】 embarrassed. You have to take a commuter train any morning or evening to 【B3】 the truth of this. Serious-looking businessmen and women sit reading their newspapers or dozing in a corner; hardly anybody talks, since to do so would be considered quite offensive. 【B4】 there is an unwritten but clearly understood code of behavior which, 【B5】 broken, makes the offender immediately the object of 【B6】 .
It has been known as a fact that the British has a 【B7】 for the discussion of their weather and that, if given a chance, he will talk about it 【B8】 . Some people argue that it is because the British weather seldom 【B9】 forecast and hence becomes a source of interest and 【B10】 to everyone. This may be so. 【B11】 a British cannot have much 【B12】 in the weathermen, who, after promising
A. experience B. witness C. watch D. undergo 我来回答: 提交
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