下列不属于精神活性物质的是（） A.大麻 B.烟草 C.苯丙胺 D.碳酸锂 E.酒精

Mr. Clark worked in a newspaper, and he did a lot of important and difficult work, but then he began to forget things, and this made his work very difficult. One day he said to himself, “I’m going to go and see Dr. Martin about this.”

He waited in the doctor’s waiting room with the other patients, and then the nurse said to him, “You can go in and see Dr. Martin now”.

“Oh, doctor,” said Mr. Clark, ‘it’s terrible, I can’t remember anything for longer than half a minute, and it’s making my work very difficult. What can I do? Can you help me?”

The doctor said, “When did this start, Mr. Clark?”

“When did what start?” Mr. Clark said.

小题1:_______ made Mr. Clark work very difficult.  

A．Important work

B．Working for a long time

C．Forgetting things

D．Bad condition小题2:_______ go to see Dr. Martin.

A．Mr. Clark himself decided to

B．Mr. Clark’s friend advised him to

C．The nurse asked Mr. Clark to

D．The other patient told Mr. Clark to小题3:A patient is _______ .

A．a person who will die soon

B．a person who is ill

C．a doctor’ s helper

D．a doctor’s friend小题4:Why did Mr. Clark ask Dr. Martin, “When did what start”?Because he forgot__________.

A．the time

B．his illness

C．the doctor

D．the hospital小题5:Which statement is TURE?

A．Mr. Clark didn’t know Mr. Martin before.

B．Mr. Clark should not see the doctor.

C．Mr. Clark could remember things as well as before.

D．Mr. Clark’s illness was serious.

氧疗总是通过下列方式达到目的（）。

A.提高吸入气中氧浓度

B.提高吸入气中氧分压

C.吸入气充分湿化

D.吸入气加温

E.吸入气雾化

北极海域浮冰面积逐渐减小，总计缩小达20%左右，使北极熊难以在浮冰上长久立足，加之某些国家对海豹大量捕杀，使本来就不多的北极海豹越来越少，北极熊更难在浮冰上捕食海豹。我们来到北极斯匹兹卑尔根岛西北海岸北纬80度附近一海湾时，惊讶地拍摄了北极熊捕鱼的全过程，我们看到北极熊改变了以捕食海豹为生和“不下水”的习性开始跳下冰冷的海水抓鱼为食。
这段文字充分表明( )。

A．北极环境日益恶劣
B．物竞天择，适者生存
C．聪明的物种更难适应环境
D．环境变化改变了北极熊的生活习性

肌糖原分解不能直接补充血糖的原因是肌肉组织

A．是贮存葡萄糖的器官

B．缺乏葡萄糖激酶

C．缺乏葡萄糖-6-磷酸酶

D．缺乏肌糖原磷酸化酶

E．肌糖原分解的产物是乳酸

关于总会计师性质与地位的下列表述中，符合会计法律制度规定的有( )。

A．总会计师是单位行政领导成员

B．总会计师是单位非行政领导职务

C．总会计师是单位分管财务会计工作的负责人

D．总会计师是单位会计机构负责人