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电极电位正值愈高的电对，氧化型必是强氧化剂，还原型必是弱还原剂

A. 正确
B. 错误

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血型不合的输注可以引起溶血性输血反应，以下哪条是不正确的（）。

A. 溶血反应可以在血管内也可以在血管外发生
B. 血管内溶血是在循环内造成红细胞溶解
C. 血管内溶血主要由IgM型抗体引起，最危险的是抗-A和抗-B
D. 血管外溶血反应主要是IgG型抗体造成的
E. 血管内和血管外溶血均无补体参与

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You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has headquarters in London and branch offices around the globe.the branch offices of.com are linked to the London offices with one ip site link.all offices of .com is configured as a separate active directory site.all the active directory site of Company.com contains an exchange server 2010 mailbox server and an exchange server 2010 hub transport server.you have received instructions from the cio to make sure that the e- mail sent between the active directory sites is routed through the hubtransport servers in the London offices. What should you do？（）

A. The best option is to change the Exchange-specific site link costs by using the Exchange Management Shell.
B. The best option is to change the site link costs by using the Active Directory Sites and Services.
C. The best option is to get rid of the IP site links and create new SMTP site links by using the Active Directory Sites and Services.
D. The best option is to setting up the main office site as a hub site by using the Exchange Management Shell.

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男，72岁，反复咳嗽、咳痰30余年，10天前受凉后畏寒、发热、咳脓痰、气急。体检：体温37.6℃，呼吸急促，双肺呼吸音减弱，可及较多湿啰音，下肢中度水肿。此患者心力衰竭首要的治疗措施为（）

A. 卧床休息、低盐饮食
B. 使用小剂量强心剂
C. 使用小剂量作用缓和的利尿剂
D. 应用血管扩张剂减轻心脏负荷
E. 积极控制感染和改善呼吸功能

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齐白石绘画理论

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电极电位正值愈高的电对，氧化型必是强氧化剂，还原型必是弱还原剂

A. 正确 B. 错误

血型不合的输注可以引起溶血性输血反应，以下哪条是不正确的（）。

男，72岁，反复咳嗽、咳痰30余年，10天前受凉后畏寒、发热、咳脓痰、气急。体检：体温37.6℃，呼吸急促，双肺呼吸音减弱，可及较多湿啰音，下肢中度水肿。此患者心力衰竭首要的治疗措施为（）

齐白石绘画理论

A. 正确
B. 错误