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【单选题】
What is the most important of the realities listed?A.
New vulnerabilities will be introduced into your environment every day.
B.
If employees disregard warnings about the hazards of opening questionable email attachments, the manager should educate them about properly configuring firewalls and intrusion detection systems for their PCs.
C.
Managers have more responsibility than ever.
D.
Security managers are asked to support increasing degrees of network availability and access.
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【单选题】The responsibility of determining if a license is required rests with the _____ .
A.
Department of Commerce of the exporting nation
B.
The regulatory body of the industry
C.
U.S. Customs department
D.
exporter
【单选题】(以下3题共用题干)患者,男性,28岁,查体时发现心尖部舒张期隆隆样杂音,心界不大。该患者最可能的诊断是
A.
二尖瓣狭窄
B.
二尖瓣关闭不全
C.
主动脉瓣狭窄
D.
主动脉瓣关闭不全
E.
二尖瓣狭窄并关闭不全
【单选题】血清中结合胆红素明显增加,非结合胆红素无明显增加,见于
A.
Crigler-Najjar综合征
B.
溶血性黄疸
C.
肝细胞性黄疸
D.
胆汁淤积性黄疸
E.
Rotor综合征
【单选题】(以下3题共用题干)患者,男性,28岁,自幼好发扁桃体炎,8年前于劳动时出现呼吸困难,后咳粉五色泡沫痰及双下肢水肿,诊断为慢性风湿生心脏病,二尖瓣狭窄及主动脉瓣关闭不全患者双下肢水肿的原因是
A.
左心衰竭
B.
肾功能衰竭
C.
肝功能衰竭
D.
右心衰竭
E.
细菌感染
【单选题】(以下3题共用题干)患者,男性,28岁,查体时发现心尖部舒张期隆隆样杂音,心界不大,诊断为二尖瓣狭窄。患者左心房失代偿期最严重的表现是
A.
咯血
B.
端坐呼吸
C.
周围器官栓塞
D.
快速心房颤动
E.
急性肺水肿
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