服盐类泻药引起腹泻的原因是() A.肠黏膜分泌增多 B.肠腔内渗透压增高 C.肠黏膜

题型:单项选择题 A1/A2型题

问题:

服盐类泻药引起腹泻的原因是()

A.肠黏膜分泌增多

B.肠腔内渗透压增高

C.肠黏膜吸收障碍

D.肠蠕动过快

E.肠腔内渗透压低

考点:肾内科基础知识常见症状与体征常见症状与体征题库
题型:单项选择题 A1/A2型题

他实行的改革在一定程度上冲击了斯大林模式,后由于改革带来的各种矛盾日益突出,被迫下台,他是[ ]

A.赫鲁晓夫    

B.勃列日涅夫  

C.戈尔巴乔夫    

D.叶利钦

题型:单项选择题 A1/A2型题

(6分)大豆是我国主要的经济作物。下面是大豆不同生长发育时期的示意图,请分析回答:

(1)从构成生物体的结构层次分析,A.D.E都属于          。

(2)发育成C中的茎和叶的结构是图A中的         (填数字序号)。C根部吸收的水分主要用于植物的               而散失。

(3)图D的主要部分是              

(4)E是由D在完成传粉和             后所形成的           发育而成的.

题型:单项选择题 A1/A2型题

脊髓不完全损伤的评定标准是

A.不存在骶残留,部分保留区超过3个节段

B.不存在骶残留,部分保留区超过2个节段

C.存在骶残留,部分保留区超过3个节段

D.存在骶残留,部分保留区超过2个节段

E.存在骶残留,部分保留区不超过3个节段

题型:单项选择题 A1/A2型题

C

Dear Ariel,

I got a job offer from a high-tech company with a fairly satisfactory payment and benefits.Even the work environment is cool.But I heard that the job requires a lot of overtime and even weekends.I know it’s important for newcomers to get their feet planted firmly on the ground to reach their goals, but I’m scared of the idea of having nearly no free time.I still need to find a girlfriend and look after my parents.So, shall I accept the job or give it up for another one with much less pay and more freedom?

Amoretto

Dear Amoretto,

I have two things to say: First, you’re lucky to have such an excellent offer, especially at a time when so many talented people are struggling to find any work at all; and second, you can’t figure out your work-life balance until you’re actually working.

Take the job.You’ll be learning, doing interesting things, working in a cool environment, and making money.If you’re given contract, make sure you understand the terms before you sign.Ask your boss how many hours a week you’re expected to work.If he tells you a number that’s much lower than what you find once you’re working, you’ll be in a better position to talk to him about it.

Give your work 100 percent.Work energetically and efficiently.If you’re devoted and focused, you might achieve more than your co-workers in less time.Showing yourself to be a productive and talented worker from the beginning will give you more bargaining power.Finally, remember that taking a job doesn’t have to be a life commitment.Try to give it at least a year(two is better).If you’re really miserable after that time, look for another job that will give you more freedom.By then, you’ll have workplace experience, bosses and colleagues who can speak positively about your work and some savings as well.

Good luck!

Ariel

64.When considering the job offer, Amoretto is most concerned about whether he’ll have______.

A.a pay rise     B. a girlfriend       C.free time      D. cool working condition

65.We can infer that Ariel thinks________.

A.young people are faced with a fierce competition in job-hunting

B.a good start and 100% devotion to the work are of great importance

C.Amoretto should ask nothing until he actually works in the company

D.beginning workers with bargaining power are not popular with bosses

66.Ariel recommended Amoretto to_____.

A.balance his life and work before taking the job

B.analyze the contract carefully before signing it

C.spare no effort to please his boss and colleagues

D.be a lifelong worker for the company whatever happens

67.In the first letter, the underlined part “get their feet planted firmly on the ground” means______.

A.present themselves truthfully        B.face the reality bravely

C.be conscious of their abilities        D.work heart and soul

题型:单项选择题 A1/A2型题

できないと()、せっかくのチャンスだ。やれるところまでやってみよう。

A.言ってしまうのは簡卖だから

B.言うまでもないが

C.言わないにしても

D.言ってしまえばそれまでだが

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