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【单选题】
该患儿突然出现呼吸困难、青紫加重,应首选采取的体位是A.
平卧位
B.
膝胸卧位
C.
端坐位
D.
头低脚高位
E.
中凹卧位
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举一反三
【单选题】家燕一般进行群体繁殖,它们靠捕食昆虫为生。当飞行中的或巢边的家燕发现正在搜寻猎物的猎食者时,它们会俯冲攻击那些捕食者,这种围哄行为告诉同伴危险并有利于防御天敌。群体中和参加围哄的燕子的年龄与行为状态表示如下: 结果,下面哪一个假说可能是正确的。 1围哄反应是一种种内信号2围哄是一种自我防御机制3围哄是选择配偶的 一种机制4围哄是一种育幼行为5围哄是一种共栖现象6围哄是一种互惠行为
A.
④⑤⑥
B.
③④⑤
C.
②④⑥
D.
①④⑥
【简答题】C People do not yze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other...
【简答题】客户忠诚的测量指标有哪些?
【单选题】This course is valuable because l iterature concerning medicine encourages tolerance, awareness, sympathy, ___________ as well as self knowledge when the attention given to pain, suffering, and emotio...
A.
empathy
B.
reason
C.
patience
D.
capacity
【简答题】位于的亚洲第一大海港叫什么？
【简答题】A sense B wonders C wanders D virtually E really F away G aside H dialects I indispensable J scripts K fuel L regulation M sophisticated ...
【单选题】I fell in upon an old________of mine while on holiday in Switzerland. [ ]
A.
acquisition
B.
acquaintance
C.
achievement
D.
accomplishment
【单选题】G & L Plastic Molders spent $1,200 last week repairing a machine. This week the company is trying to decide if the machine could be better utilized if they assigned it a proposed project. When analyzi...
A.
opportunity
B.
fixed
C.
incremental
D.
sunk
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