革兰阳性与革兰阴性败血症的鉴别下列哪项最重要()A.毒血症症状轻重 B.有无迁徙性损

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问题:

革兰阳性与革兰阴性败血症的鉴别下列哪项最重要()

A.毒血症症状轻重

B.有无迁徙性损害

C.瘀点、瘀斑

D.有无早期感染性休克

E.有无关节症状

考点:传染病学(医学高级)第十三节败血症第十三节败血症题库
题型:单项选择题

某企业人力资源部采用下列方法对下一年的人力资源供给情况进行预测,供给情况如下表所示。期初人员数量分别为:销售总监20人、销售经理40人、业务主管60人、业务员80人。

根据以上资料,回答下列问题:

下一年预计业务主管将减少()人。

A.10

B.18

C.30

D.40

题型:单项选择题

某汽车公司曾在2009年初公告:2009年销量目标定为39.3万辆;且该公司董事长极力表示有信心完成这个销量目标.

2006年,某汽车年销量8万辆;

2007年,某汽车年销量18万辆;

2008年,某汽车年销量30万辆.

如果我们分别将2006,2007,2008,2009年定义为第一,二,三,四年,现在有两个函数模型:二次函数型f(x)=ax2+bx+c(a≠0),指数函数型g(x)=a·bx+c(a≠0,b≠1,b>0),哪个模型能更好地反映该公司年销量y与第x年的关系?

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We all know that some things are obviously right. For example, it is right to be    1   to other people. It is also right to look after the environment. Some things are   2   wrong, too. For instance, we should not hurt or bully(欺负) others, nor should we litter. Rules often tell us what is right or wrong.
Rules can help the public make the right    3  ,and remain safe. Car drivers have to obey traffic regulations that tell them the right things to do on the road to avoid crashes. Cyclists who give signals before turning or stopping help prevent   4  .
If people follow rules without taking other matters into consideration, it will be    5  for them to form what is sometimes called a “black and white” view. For example, they may believe that people should always tell the truth, and that lying is   6   acceptable. Such people always stick to their views, even if it means that they may get into   7  .
Sometimes it may not be so easy to know   8  what is right or wrong. Some people choose not to eat meat because they believe that it is    9   to eat animals, but others argue that they can eat meat and    10   be kind to animals; some insist that stealing is always wrong, but others think that one does not need to feel to   11   when stealing some food to eat, if lives in a really poor area and he is   12  . Rules help us live together in harmony, because they show us the right way to   13   other. However, some people argue that rules may be    14  , having observed that rules change all the time , and that some schools have some regulations and other have different ones ----so who is to   15  what is right ?
小题1:
A.kind B.sensitive C.fair D.generous
小题2:
A.equally B.slightly C.clearly D.increasingly
小题3:
A.suggestionB.conclusions C.turns D.choices
小题4:
A.accidents B.mistakes C.falls D.deaths
小题5:
A.interestingB.vital C.easy D.valuable
小题6:
A.seldom B.rarely C.merely D.never
小题7:
A.trouble B.power C.prison D.control
小题8:
A.roughly B.eventually C.deliberately D.exactly
小题9:
A.awful B.cruel C.unhealthy D.unnecessary
小题10:
A.still B.even C.later D.somehow
小题11:
A.nervous B.anxious C.afraid D.guilty
小题12:
A.begging B.staving C.growing D.wandering
小题13:
A.follow B.instruct C.treat D.protect
小题14:
A.disgustingB.confusing C.unsafe D.unimportant
小题15:
A.predict B.explain C.decide D.consider
题型:单项选择题

中世纪发展了一个最伟大的成就是()

A、经验哲学的发展

B、文化开始交流

C、大学的兴起

D、知识的普及

题型:单项选择题

氨过滤器采用网孔为()mm的2~3层钢丝网。

A.0.1

B.0.2

C.0.3

D.0.4

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