患者，男性，75岁。确诊COPD已10多年，本次因COPD急性加重2天急诊入院。查血

发布时间：2017-05-25 17:33 │ 来源：www.tikuol.com

题型：单项选择题 A3/A4型题

问题：

患者，男性，75岁。确诊COPD已10多年，本次因COPD急性加重2天急诊入院。查血气分析（刚吸氧约15分钟）示：pH7.32，PaO₂49mmHg，PaCO₂72mmHg，AB35mmol／L，BE+16mmol／L。

目前患者病情稳定，准备出院，医生建议其坚持长期家庭氧疗（LTOT）。关于LTOT下列哪项是错误的（）。

A.每天吸氧时间＞15小时

B.必须用面罩吸氧

C.吸入氧流量1～2L／min

D.COPD呼衰并肺心病右心衰竭水肿患者应坚持LTOT

E.COPD并Ⅱ型呼衰患者应坚持LTOT

考点：专业知识呼吸道疾病呼吸道疾病题库

题型：单项选择题 A3/A4型题

用括号内所给词的适当形式填空（每空不限一词）。

1.When I saw this photo, I _____ (think)of my uncle.

2. The patient (病人) feels much _____ (well) today.

3. We won't go to the park if it _____ tomorrow. (rain)

4. Do you think Rose is _____ (pretty) of her three sisters?

5. Remember _____ (not make) much noise in the reading room.

6. My mother cooks very _____ (taste) meals.

7. We have a great time _____ (play) softball after school.

8. They were the _____ (hero) of the World War II.

9. Helen asked _____ (she), "What will I be in the future?"

10. Lin Tao goes to the country to see his grandparents _____ (two) a month.

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题型：单项选择题 A3/A4型题

完形填空。

     About one year ago, a couple with three children moved into the apartment next door to me. I never heard
any noise from the children. Instead, I often heard the parents yelling   1  at the kids, not in a nice tone, but in a   2 one.
     We often   3 in the hallway. I always greeted them, but the only   4 I ever got was a"hello" from the
eight-year-old girl. I usually   5 to see my doctor and one day when I returned they were just   6   their
apartment and the little girl was   7 the outside door open for the others. I   8 in the car doing   9 things
because I wasn't eager to be snubbed (冷落) again. Finally, I got out of my car and walked towards the door.
The parents were telling their daughter to hurry and get into the car,  10  the little girl was still holding the door,
  11  me! I hurried although I was still in pain from my injury. I forgot to tell her how 12   I was for her
kindness. I wrote a note saying how much her act of kindness had  13  an old man's heart.
     The next day there was a   14   on my door and it was the little girl and her father. She was quite   15 of
her behavior and thanked me. Then I noticed her mother standing there too. Her parents   16   me. From then
on when we met in the hallway we always greeted each other,in a friendly  17 .
     Last night there was a heavy snow. I looked out at my car and  18  how I was going to keep my doctor's
19 because I could only walk for a short time. This morning when I opened the front door, all the snow was
removed.
     Isn't it   20 that the small kind act of an 8-year-old girl can change so many things for the better? It is said
that good things come from small acts.

( )1. A. quietly
( )2. A. frightening
( )3. A. quarreled
( )4. A. present
( )5. A. went out
( )6. A. decorating
( )7. A. breaking
( )8. A. kept
( )9. A. favorite
( )10. A. but
( )11. A. hunting for
( )12. A. useful
( )13. A. strengthened
( )14. A. note
( )15. A. proud
( )16. A. questioned
( )17. A. manner
( )18. A. found
( )19. A. promise
( )30. A. amazing

B. strangely
B. exciting
B. met
B. result
B. set out
B. cleaning
B. operating
B. remained
B. helpful
B. and
B. asking for
B. influential
B. broken
B. knock
B. aware
B. recognized
B. appearance
B. ignored
B. appointment
B. confusing

C. quickly
C. sincere
C. chatted
C. reply
C. took out
C. returning
C. holding
C. insisted
C. unnecessary
C. so
C. waiting for
C. anxious
C. touched
C. invitation
C. afraid
C. praised
C. sound
C. remembered
C. suggestion
C. scaring

D. angrily
D. kind
D. argued
D. return
D. gave out
D. leaving
D. unlocking
D. continued
D. curious
D. then
D. calling for
D. grateful
D. saved
D. picture
D. sure
D. thanked
D. announcement
D. wondered
D. attention
D. challenging

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题型：单项选择题 A3/A4型题

下列有关稳态的叙述中，正确的是（）

A.稳态是机体通过消化、呼吸、循环、排泄这四个系统的协调活动来维持的

B.稳态是机体在神经系统的调节下，通过各器官、系统的协调活动来共同维持的

C.正常情况下，内环境的各项理化性质是保持不变的

D.正常情况下，内环境的各项理化性质是经常处于变动之中，但保持在适宜的范围内

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题型：单项选择题 A3/A4型题

支付结算的原则有哪些

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题型：单项选择题 A3/A4型题

当企业面临激烈的市场竞争时，被迫的物流服务和物流成本策略常常是( )。

A．保持物流服务水平，尽量降低成本

B．提高物流服务水平，增加物流成本

C．保持成本不变，提高服务水平

D．提高物流服务水平，降低物流成本

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