心源性水肿的主要致病因素为

心源性水肿的主要致病因素为A.有效循环血量增多 B.右心功能不全 C.心律失常 D.醛固酮水平下降 E.液体自毛细血管内渗透至组织间隙的量少于回吸收的量

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某企业资产总额为250万元,当发生下列三笔经济业务后:向银行借款30万元存入银行;用银行存款偿还债务10万元;收回应收账

某企业资产总额为250万元,当发生下列三笔经济业务后:向银行借款30万元存入银行;用银行存款偿还债务10万元;收回应收账款5万元存入银行,其资产总额为(  )万

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Scientists at Carnegie Menon University tried to find out__

Scientists at Carnegie Menon University tried to find out________.A.why office

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According to the passage,hearing loss is______.

According to the passage,hearing loss is______. A.only a minor health problem B

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Richard Seed's announcement received __________.

Richard Seed's announcement received __________.A.during rush hours B.in spring

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