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【单选题】
※患者男,64岁。诊断为食管癌,现已无法进食,食管明显梗阻。术前为减轻食管黏膜水肿应采取的措施是A.
术前禁食
B.
纠正水电解质及酸碱失衡
C.
营养支持
D.
加强口腔卫生
E.
术前3天每晚用温盐水冲洗食管
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反馈参考答案：
举一反三
【单选题】Contents related to "Removal and installation" is in page block with the scope of
A.
101-199
B.
201-299
C.
301-399
D.
401-499
【单选题】Contents related to "Component location" is in page block with the scope of
A.
101-199
B.
201-299
C.
301-399
D.
401-499
【简答题】( )是我国延续时间最长的典型官府菜。
【单选题】Contents related to "Maintenance Practices" is in page block with the scope of
A.
101-199
B.
201-299
C.
301-399
D.
401-499
【多选题】You create an ASP.NET page that contains the following tag. Page Name You need to write code that will change the contents of the tag dynamically when the page is loaded. What are two possible ways t...
A.
this.hdr1.InnerHtml = "Text"；
B.
（hdr1.Parent as HtmlGenericControl）.InnerText = "Text"；
C.
HtmlGenericControl h1 = this.FindControl（"hdr1"） as HtmlGenericControl；h1.InnerText = "Text"；
D.
HtmlGenericControl h1 = Parent.FindControl（"hdr1"） as HtmlGenericControl；h1.InnerText = "Text"；
【单选题】The process of a web server adding a TCP header to the contents of a web page, followed by adding an IP header and then adding a data link header and trailer is an example of what?______
A.
Data encapsulation
B.
Same-layer interaction
C.
OSI model
D.
All of these answers are correct.
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