下列哪个陈述不能用来做研究假设( )。A.宗教信仰影响人的自杀倾向 B.记忆力随年

题型:单项选择题

问题:

下列哪个陈述不能用来做研究假设( )。

A.宗教信仰影响人的自杀倾向

B.记忆力随年龄增长而衰退

C.女性比男性更情绪化

D.计划生育是我们的一项基本国策

E.结婚时间越长夫妻间交流的时间越短

考点:社会工作者社会工作综合能力初级助理社会工作师社会工作综合能力35
题型:单项选择题

根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Ten years ago, I used to be very fit. __小题1:__ I used to play tennis a lot and go for long walks. In those days, I didn’t earn very much. I had a job in an office. It wasn’t a very good job but I had a lot of time to do the things I enjoyed doing.

__小题2:__ The pay was better, but the hours were a lot longer. I bought a car and drove to work every day. I began to take people out to lunch. And I began to put on weight, too. I stopped playing tennis and going for long walks at weekends because I just didn’t have any time for things like that any more.

There’s a lot of stress (压力) in my job. Perhaps that’s why I started drinking more than I used to. For example, I used to have only half a glass of whisky when I got home, but then I started filling my glass to the top. Then I had another glass, and then another. __ 小题3:__ I never used to smoke at all.

Two months ago, I had a heart attack. At first I just couldn’t believe it. “I’m too young.” I said.  Luckily it wasn’t very serious. I was in hospital a few days and they did a lot of tests. __小题4:__ He also advised me to work less and get more exercise. But I just haven’t any time! __小题5:__

Sometimes I wonder if I should get another job. Perhaps I could do something like I used to do. But if I do that, I won’t earn as much. I have a family to support. I have to think of them, too. I just don’t know what I should do. What do you think?

A.Then, about eight years ago, I got a much better job.

B.My job takes everything out of me!

C.I rode a bike to work and I got a lot of exercise at weekends.

D.Drinking became part of my life.E. I started smoking a lot, too.

F. Ten years later, I lost my first job.

G. The doctor advised me to stop smoking and to eat less.

题型:单项选择题

判断呼吸衰竭的指标是指安静状态下呼吸空气时PaO2测定值小于()

A.20mmHg

B.30mmHg

C.40mmHg

D.50mmHg

E.60mmHg

题型:单项选择题

零售户A:经营地址位于甲市王府大街13号,营业面积6000平方米,经营若干大类商品,以国际知名品牌为主,营业时间从上午9点至晚上21:30,实行统一管理,分区销售。零售户B:经营地址位于甲市欣源花园小区对面,营业面积130平方米,主要经营各类水果的销售,兼营少部分中档卷烟。零售户C:经营地址位于甲市人民医院附近,面积104平方米,主要销售鲜花、水果篮、应急食品、日用小百货、电话卡等,营业时间从早6点至晚上12点,顾客自选商品,在收银处统一结算。

请分别指出零售户A、零售户C的业态类型,并比较这两种业态在满足顾客需要、营业面积、销售方式方面的不同之处。

题型:单项选择题

企业最佳资金结构的确定通常采用的方法是( )。

A.投资回收期法
B.加权平均法
C.净现值法
D.比较资金成本法

题型:单项选择题

下列关于氢溴酸右美沙芬的叙述,正确的是哪一项()。

A、本品是以个中枢性镇咳药

B、本品是一个祛痰药

C、哮喘患者可以应用

D、哺乳妇女可以用

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