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【简答题】

天然的,自然的 a. n_ _ _ _ _ _

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参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】男性病人62岁,肺心病Ⅱ型呼衰,避免使用以下哪项护理措施______

A.
持续低流量给氧
B.
控制感染
C.
控制心力衰竭
D.
烦躁不安时使用镇静剂、催眠药 E.保持呼吸道通畅,促进排痰

【单选题】有机磷农药中毒()

A.
瞳孔缩小
B.
瞳孔扩大
C.
黄疸
D.
血红蛋白尿
E.
樱桃红

【单选题】出血最常见的原因是()

A.
高血压病
B.
先天性颅内动脉瘤
C.
风湿性心脏病
D.
脑动脉粥样硬化
E.
糖尿病

【单选题】PassageThree Questions31to35arebasedonthefollowingpassage. Trademarks(商标)identifyanddistinguishtheproductsofonebusinessfirmfromthoseofanother.Itmayincludeaword,asentence,aname,asymbol,apicture,oranyco...

A.
Trademarks must be attached to all products.
B.
Service marks not only identify products but also help to advertise services.
C.
Laws to protect trademark owners were probably developed between 1801-1810.
D.
Local registration is the only protection for trademark rights.

【单选题】血栓形成的基本病因是()

A.
高血压病
B.
先天性颅内动脉瘤
C.
风湿性心脏病
D.
脑动脉粥样硬化
E.
糖尿病