炮采工作面泵站压力不得低于（）MpA。A.15 B.18 C.20 D.25

读一读，选一选。

      In north China there are usually four seasons, but in some places in the

world there are only two seasons: the rainy season and the dry season. In the

rainy season it rains almost every day. In the dry season there is no rain for a

long time.

1. In north China there are 4 seasons.    

Yes□  

No□

2. In some places there are two seasons.                                        

Yes□  

No□

3. The two seasons are the rainy season and the cloudy season.      

Yes□  

No□

4. It rains almost every day in the dry season.   

Yes□  

No□

5. I snows almost every day in the rainy season. 

Yes□  

No□

简述内囊的位置、分部及损伤后的症状和原因。

女性，30岁，发热伴呼吸困难二周住院。体检：半卧位，血压85／70mmHg，肝颈静脉回流征阳性，心界扩大，心音遥远。超声心动图示心包大量积液。

病人最可能的诊断是（）

A.缩窄性心包炎

B.病毒性心肌炎

C.扩张型心肌病

D.限制型心肌病

E.急性渗出性心包炎

F.胸膜炎

北京某医院推出一天让院长体验基层护士生活，让市民体验医院生活，对此谈谈你的看法。

农合机构个人商业用房贷款利率不低于同期基准利率（）。

A、上浮5%

B、上浮10%

C、上浮15%

D、上浮20%