支气管哮喘发作时,呼气相两肺弥漫性哮鸣音,其原因最主要是() A.支气管内黏稠分泌物

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问题:

支气管哮喘发作时,呼气相两肺弥漫性哮鸣音,其原因最主要是()

A.支气管内黏稠分泌物增多

B.支气管黏膜肿胀致支气管狭窄

C.阻塞性肺气肿

D.支气管平滑肌痉挛

E.肺泡间质水肿

考点:天津住院医师精神科呼吸内科呼吸内科题库
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—Hello! Is that Mr. Clark? This is Liu When speaking.

—Hello! Mr. Liu. Can I help you?

—I’m on my way to your house now, but I have lost my way.

 小题1:  Where are you now, Mr. Liu?

—I don’t know exactly. I think I’m somewhere on Dong An Road.  小题2: 

—A bookstore on Dong An Road.  小题3:  

—Yes, it is. And I can see a restaurant at the other corner.

—Now I’m almost sure where you are. You turned at the second corner. You should have turned at the first corner from the railway station.

—Is that so?  小题4:  

—There you’ll find a one-way traffic sign. That’s where you have to turn to the left, there is a six-story house. My room is on the third floor.

—I’m sure I won’t have any trouble this time. Thanks

  小题5: 

A.Then I’ll go back to the first corner.

B.See you tomorrow.

C.Are you tired and hungry?

D.That’s too bad.E.I’m calling you from a bookstore.

F.I’ll be waiting for you.

G.It’s at a corner, isn’t it?

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什么是回归测试?回归测试的目的是什么?

题型:单项选择题

SET是指()

A、安全电子交易

B、安全套接层协议

C、安全HTTP

D、安全电子技术

题型:单项选择题

以下文种中,某国有大型企业可以使用的是()。

A.命令、通报、请示

B.公报、函、条例

C.公告、报告、会议纪要

D.函、通知、批复

题型:单项选择题

煤与瓦斯突出的预兆有()

A、有声预兆

B、无声预兆

C、闷旨声、嘈杂声、嗡嗡声、吱吱声

D、煤层紊乱,煤变软、变暗淡、无光泽

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