大青叶具有的功效是( ) A.夏枯草 B.石膏 C.淡竹叶 D.栀子 E.黄芩

题型:单项选择题

问题:

大青叶具有的功效是( )

A.夏枯草

B.石膏

C.淡竹叶

D.栀子

E.黄芩

考点:中医执业医师中药学清热药(三)
题型:单项选择题

关于药物相互作用中药代学机制,错误的是()。

A.药物相互作用是由于药物只作用于细胞色素P450氧化酶系统

B.地西泮可将丁哌卡因从蛋白结合部位释放

C.解热镇痛药、利尿药、口服降糖药、抗凝药均有较高的蛋白给合率

D.局部麻醉药中加入微量肾上腺素可减慢局部麻醉药的吸收,延长局部麻醉时间

E.吸入混合麻醉气体时,第二气体效应是药物在吸收部位相互作用的结果

题型:单项选择题

阅读理解。

     Computer games are just fun, I have been playing them for years, and I have become really good at it.

Some of my classmates think that I'm quite special. What's so special about that?

     One day I was having lunch at school. Suddenly a girl I didn't know came and sat next to me "What do

you do for fun?" She asked. "I am a gamer," I said in a low voice. "A gamer!" She couldn't believe what I

was saying and she burst into laughter, with all the apple pie out of her mouth.

     Most people think gaming is suitable for boys, but not for girls. Maybe I should cut my hair short and

change my actions so that I look like a boy.

     Actually, most boys don't feel there is anything wrong with my hobby. I have met many boy gamers-

some online and some face-to-face. None of them think badly about me being a girl gamer. I have made

some good friends with them.

     Playing computer games is also a kind of relaxing. I don't know why people feel strange about girls

who play games. Girls who play games do it for the same reason as boys do: it's something fun to do in

your spare time.

1. The writer can play computer games quite well because _____.

A. she is very smart

B. she is very special

C. she plays it a lot

D. she studies very hard

2. What do some of the writer's classmates think of her?

A. Helpful.

B. Friendly.

C. Intelligent.

D. Different.

3. It seems that _____ are more surprised at the writer's hobby than _____.

A. boys, girls

B. teachers, students

C. girls, boys

D. students, teachers

4. The writer has a _____ attitude towards girls playing computer games.

A. bad

B. strange

C. negative

D. positive

5. The best title for the passage is _____.

A. Computer games

B. Boy gamer

C. Girl gamers

D. Boys and Girls

题型:单项选择题

再生障碍性贫血的主要原因是

A.骨髓造血功能衰竭

B.红细胞破坏过多

C.红细胞寿命缩短

D.造血原料缺乏

E.红细胞内在缺陷

题型:单项选择题

工程量清单作为招标文件的组成部分,一个最基本的功能是作为信息的载体,为潜在的投标者提供必要的信息。

在《建设工程工程量清单计价规范》中,其他项目清单一般包括( )。

A.预备金、分包费、材料费、机械使用费

B.预留金、材料购置费、总承包服务费、零星工作项目费

C.总承包管理费、材料购置费、预留金、风险费

D.预留金、总承包费、分包费、材料购置费

题型:单项选择题

企业经营者的具体行为目标与所有者的目标不一致可能有()

A.避免风险

B.增加利润

C.降低成本

D.增加闲暇

E.增加个人报酬

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