在病因研究的轮状模型中,强调宿主与下列哪种因素的关系() A.生物因素 B.环境因素

题型:单项选择题

问题:

在病因研究的轮状模型中,强调宿主与下列哪种因素的关系()

A.生物因素

B.环境因素

C.物理因素

D.精神因素

E.化学因素

考点:临床医学检验临床微生物流行病学流行病学题库
题型:单项选择题
仔细阅读下面的短文,用方框内所给的词选择填空,使短文表达正确、意义通顺。
quick  what  with  name  complain  feel  special 
against  hear  understand  which  celebrate  before
     Do you really care about your parents? 1_____ this question, most of may give a quick Answer "Of
course, I do." But maybe you don't.
     It is true that all parents can remember clearly when 2_____ their children's birthdays. However it is a
pity that few children know exactly when their parents birthdays are. Most parents can easily 3_____ the
food their children favor. The other way round, some students don't know 4_____ their parents like most
of all.
     Sometimes we can hear parents 5_____ that their children don't talk with them as often as 6_____.
Children are growing and the generation gap (代沟) are widening.
    If you love your parents well, let them 7_____ your love. Give them a birthday gift on their 8_____ day,
help them do some housework as often as possible, bear in mind what your parents like or don't like. Don't
always say things 9_____ your parents. Talk with them more often and 10_____ them more.
题型:单项选择题

隐睾症在青春期男性中约占

A.50%

B.33%

C.10%

D.3%

E.不到1%

题型:单项选择题

心肌梗死心脏体征可见()

A.可出现第四心音奔马律

B.心尖部第一心音减弱

C.10%~20%患者在起病第2~3天出现心包摩擦音

D.心尖区可出现粗糙的收缩期杂音

E.可伴收缩中晚期喀喇音

题型:单项选择题

将已发生质壁分离的细胞放入清水中,细胞的水势变化趋势是(),细胞的渗透势(),压力势()。

题型:单项选择题

《生产指令管理规程》规定()

A、生产部调度科根据生产处月计划,制定周生产调度计划,下达品种生产计划(含区域指令)至分厂

B、生产指令经部门或分厂负责人批准后生效

C、生产指令一经生效,任何人不得任意变更或修改

D、生产指令可电话通知或口头通知

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