巴比妥类药中毒解救措施哪项不合理( )A.温水洗胃B.纠正休克C.使用呼吸兴奋剂D

题型:单项选择题

问题:

巴比妥类药中毒解救措施哪项不合理( )

A.温水洗胃
B.纠正休克
C.使用呼吸兴奋剂
D.补充维生素C
E.碱化尿液

考点:卫生资格考试(中初级)儿科主治医师急性中毒和常见急症
题型:单项选择题

已知函数f(x)=ax+b,当x∈[a1,b1]时,值域为[a2,b2],当x∈[a2,b2]时,值域为[a3,b3],…当x∈[an-1,bn-1]时,值域为[an,bn],…其中a,b为常数,a1=0,b1=1.

(1)若a=1,求数列{an}与{bn}的通项公式;

(2)若a>0,a≠1,要使数列{bn}是公比不为1的等比数列,求b的值;并求此时[a1,b1]∪[a2,b2]∪…∪[an,bn];

(3)若a>0,设数列{an}与{bn}的前n项和分别为Sn和Tn,求(T1+T2+…+T2008)-(S1+S2+…+S2008)的值.

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黄芪的功效为()。

A.益卫固表

B.利尿消肿

C.缓和药性

D.补气升阳

E.托毒生肌

题型:单项选择题

(1)The word "addiction" usually makes you think of alcohol or drugs, but in modem-day society we are seeing some new kinds of addictions. Some people are compulsive(难以自制的)shoppers. Others find it impossible to pull themselves away from their work. Still others spend countless hours watching TV or playing computer games.

(2)Over the years, shopping has become a very common activity. Many people enjoy going to stores more and more every day, but it’s more than a common hobby for some of them. They have turned into shopaholics. They are people who simple enjoy shopping and walking around spending money without being able to stop doing it. They are hooked on shopping and usually buy things that they don’t need. Even though they don’t have enough money, they buy everything they want.

(3)The question is, why do they have this addiction There isn’t a specific answer. Some people go shopping when they are sad, worried, upset or lonely, and they want to feel better. They use this activity as a way to forget their problems. Shopaholics say that they feel more important and better after they buy something. They also tend to have this addiction when they feel guilty.

(4)Shopaholism seems to be a harmless addiction, but it can ______. Some of them can be psychological. If this is the case, people addicted to shopping should go to a support group to help them break this habit. However, the process, like for most addictions, is long, and they suffer a lot. It can also cause financial problems. They just think about satisfying their feelings, so they spend money they don’t have. They get deep in debt, and they can even go bankrupt and get sent to prison.

Which sentence in the text is the closest in meaning to the following one

题型:单项选择题

下列四组工业部门全部属于重工业的是 (   )

A.纺织、食品、自行车制造

B.造纸、钟表、媒体

C.电力、化学、机械制造

D.航天、医药、钢铁

题型:单项选择题

材料一:近来,中东局势不断恶化,以色列不断暗杀巴勒斯坦激进派领导人,中东和平路线图计划难以实施;美国在伊拉克的军队不断遭到武装分子的袭击,伤亡人数不断上升,美国陷入又一个战争泥坑;朝鲜核问题由于各方意见不一,也难以在近期内得到解决。

材料二:据统计,全世界约有28亿人每天的生活开支不到2美元,其中12亿人被认为是赤贫,他们每天的收入仅相当于1美元,这些贫困人口都生活在发展中国家。

两则材料反映的政治现象有何联系?

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