大失血时,肾血流量减少是通过()A.自身调节 B.交感神经兴奋 C.肾上腺素分泌增多

题型:多项选择题

问题:

大失血时,肾血流量减少是通过()

A.自身调节

B.交感神经兴奋

C.肾上腺素分泌增多

D.副交感神经兴奋

E.血管升压素分泌增加

考点:麻醉(医学高级)肾功能监测与ARF诊治肾功能监测与ARF诊治题库
题型:多项选择题
将函数f(x)的图象向右平移
π
3
个单位长度后,再向上平移1个单位长度得函数y=2sin(4x-
π
4
)的图象,则f(x)=______.
题型:多项选择题

下列因素中,属于评估企业股权价值应当考虑的因素有()。

A.股权投资的投资主体

B.股权投资收益的获取方式

C.股权投资占被投资方所有者权益的比重

D.股权投资最初投入的资产类型

E.股权投资的账面价值

题型:多项选择题

伤寒的主要病变部位在

A.十二指肠

B.小肠上段

C.小肠下段

D.乙状结肠

E.直肠

题型:多项选择题

既可发表散寒,又可通窍止痛的药物是()。

A.麻黄

B.白芷

C.羌活

D.细辛

E.辛夷

题型:多项选择题

阅读理解。

     A new guidebook says being_happy_is_just_like_being_fit-you need to practice the skills

needed to get this emotion,even during the darkest times.

     Roadtesting Happiness:How to be Happier by Australian journalist and author Sophie

Scott is a selfhelp book with a difference."Being happy is something you need to focus on;

it doesn't come as a matter of course,"  Scott said."You always need to make an effort to be

happy,even if you reach the point of saying you are contented,you still need to keep focusing

and working on the things that made you happy." Scott also said the book was born out of her

interest in the human mind as well as how difficult she found it to cope after her mother died of

cancer two years ago.

     "I was always interested in psychology,but a lot of happiness books don't address the fact that

you can be happy even if your life isn't going according to plan.The key is managing expectations."

She says,"In the book,I focused on what were the things most likely to make people happy,the

ones with the most scientific evidence."  People should think that being happy is yet another task

you have to do and then feel guilty when you don't do it.Scott says the road to a positive outlook

begins with very easy,small steps.

     "Women in particular today______________:they've got to be thin,got to have a career,got

to have a perfect relationship so the last thing you need is to be thinking you've got to be happy

all the time,"  she said."But it is important to improve your quality of life.Stop rushing around and

filling each moment of the day with things to do,and then sit down and think about your life and

how you're feeling.The things I got out of this were not things that take a lot of effort:feeling more

grateful for the things you've got;adjusting your reaction to situations and people.It's about changing

small habits,more tinkering around the edges instead of totally checking and changing your life."

1.By saying "being happy is just like being fit",the author probably means________.

A.people should practice how to remain happy

B.people should spend more time working out

C.keeping happy is the key to continuing our life

D.it's difficult for people to keep happy all the time

2.What should we do if we want to remain happy in Scott's opinion?

A.Do some scientific research into the skills of being happy.

B.Work hard to achieve your expectations.

C.Read more books about psychological activities.

D.Think that being happy is a very important task to do.

3.Which of the following would be proper to be filled in the blank?

A.get high expectation

B.feel overloaded

C.can't look after themselves well

D.have no friends to help them

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