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【单选题】
胃管煮沸消毒时,操作不正确的是
A.
先将胃管刷洗干净
B.
用纱布包裏胃管
C.
放入冷水中
D.
待水沸后开始计时
E.
持续10分钟
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【单选题】多巴胺使肾和肠系膜血管扩张的原因是
A.
激动β 1 受体
B.
激动α 1 受体
C.
激动DA受体
D.
激动α 2 受体
E.
激动β 2 受体
【多选题】关于政治法律因素对企业销售的影响描述正确的是
A.
加入 WTO 后企业销售竞争出现了新趋势
B.
与企业市场销售有关的法律、法规不断完善
C.
社会团体不断发展
D.
应用技术的发展速度加快
【单选题】The mother's gaze held the child so fixed and intent that she seemed untouched by the sounds of grief and fear around her. Question: Which of the following statements is true?
A.
The little girl was frightened by the sounds around her.
B.
The little girl was not influenced by the sounds around her.
C.
The little girl could not hear anything.
D.
The little girl could not hear the sounds around her.
【单选题】多巴胺使肾和肠系膜血管扩张的原因是
A.
激动β受体
B.
激动α受体
C.
激动M受体
D.
激动DA受体
E.
激动N受体
【单选题】多巴胺使肾和肠系膜血管扩张的原因是
A.
激动β受体
B.
激动α受体
C.
激动DA受体
D.
激动M受体
E.
对血管的直接作用
【多选题】Which one(s) of the following place(s) is/are where the Inklings held their meetings?
A.
All Souls College
B.
Magdalen College
C.
the Eagle and Child
D.
Radcliffe Camera
【单选题】多巴胺使肾和肠系膜血管扩张的原因是
A.
兴奋
B.
受体 B兴奋α受体
C.
兴奋M受体
D.
兴奋DA受体
E.
兴奋N受体
【简答题】Questions on Leson 10: What's the essence of the struggle between fundamentalists and modernists ? Why did this trial in a small town draw so much attention in the U.S ? in your opinion, What is the m...
【单选题】The big waves might have drowned the child ______ fast to the saving boat.
A.
if he didn't hold                      
B.
didn't he hold
C.
had he held out                        
D.
had he not held
【多选题】木材的疵病主要有
A.
木节
B.
腐朽
C.
斜纹
D.
虫害
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