石菖蒲在治疗痢疾方面,尤长于用治的是() A.湿热痢 B.寒湿痢 C.疫毒痢 D.休

题型:单项选择题 A1型题

问题:

石菖蒲在治疗痢疾方面,尤长于用治的是()

A.湿热痢

B.寒湿痢

C.疫毒痢

D.休息痢

E.噤口痢

考点:中医执业医师第一阶段开窍药开窍药题库
题型:单项选择题 A1型题

_______是脑出血的最主要病因。

题型:单项选择题 A1型题

阅读理解。

     Zach Linsky, 11, watches TV for 3 and a half hours a day and plays video games every other day.

 Zach, a sixth grader in Washington, D. C., is an American. But unlike many kids, he doesn't have a TV,

 VCR, or computer in his bedroom. He only has a boom box (手提录音机).

     The survey of 3,155 kids, aged 2 to 18, shows that they spend 5 hours and 29 minutes on average (平

 均的) a day using some types of media outside of school, including 2 hours and 46 minutes watching TV,

  21 minutes on the computer, 20 minutes playing video games, and 8 minutes on the Internet. The good

 news: The total includes 44 minutes spent reading.

     The survey also shows that those aged 2 to 7 spend 3 hours and 9 minutes watching TV every day and

  shows that 32 percent in that age group have TV sets in their rooms. Among those aged 8 to 18, 21

 percent have computers in their rooms, 65 percent have TV sets, and 61 percent say their parents don't

 stop them from watching TV. Nearly 1 in 4 say they watch more than 5 hours a day.

     "Kids are living much more lonely lives than ever before," says Kay S. Hytnowitz. "They just

 disappear into their rooms and spend all of their time with these media."

1. At what age do children in America spend about five and a half hours on the media a day?

     A. Aged 2 to 7.

     B. Aged 2 to 18.        

    C. Aged 8 to 18.        

    D. Aged 2 to 11.

2. How long do kids aged 2 to 18 spend reading?

    A. 46 minutes.      

    B. 21 minutes.          

    C. 20 minutes.      

    D. 44 minutes.

3. How many kids aged 2 to 7 have TV sets in their rooms?

    A. 32%.            

    B. 21%.              

    C. 61%.          

    D. 40%.

4. Why do the children spend all of their time with these media? Because _____.

    A. they have too much free time    

    B. they feel very lonely

    C. they like these media          

    D. they want to find out something

5. What's the problem of the kids in America according to the passage?

    A. There are too many media now.

    B. Kids spend too much time on the media.

    C. Kids are too fat.

    D. Kids would rather be with friends than the TV.

题型:单项选择题 A1型题

既含蟾酥,又含雄黄的中成药是

A.六神丸
B.蟾酥丸
C.六应丸
D.安宫牛黄丸
E.牛黄解毒丸

题型:单项选择题 A1型题

女性,35岁。规律性上腹痛6年,为饥饿痛,进食后缓解。一天前出现腹痛加剧,呕血、黑便。查体:血压90/60mmHg,上腹部局限性压痛,血尿淀粉酶正常。该患者黑便的原因可能为()

A.结肠癌

B.肠结核

C.肝硬化门脉高压

D.十二指肠溃疡

E.缺血性肠病

题型:单项选择题 A1型题

人体由平卧位突然站立时,当时的循环功能将发生什么变化?机体是通过什么机制来维持循环功能的相对恒定?

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