【判断题】利多卡因比普鲁卡因稳定是因为之一为 酰胺键旁邻有两个甲基的空间位阻
【简答题】阅读理解。 When I was six, Dad brought home a dog one day, who was called 'Brownie'. My brothers and I all loved Brownie and did different things with her. One of us would walk her, another would feed her,...
【多选题】以下是CGI特点的是( )
B.
每一个请求都产生一个独立的进程,占用计算机资源较多
【单选题】关于CGI与Servlet说法错误的是:
A.
Servlet取代CGI,更好地扩展Web服务器的功能
B.
Servlet具有跨平台、多线程、面向对象等特性,优于CGI的结构化、过程式特性
C.
Servlet提供Java Servlet API及HTTP API,比CGI更加扩展的服务器能力,所以目前没有CGI应用
D.
CGI的基本思想是扩展web服务器功能,Servlet只是Java版的CGI
【单选题】利用PubMed主题检索途径检索“乙肝诱发肝硬化”正确的检索策略是()
A.
HepatitisB/adverse effects[Mesh] AND Liver Cirrhosis/ etiology[Mesh]
B.
HepatitisB/complications [Mesh] AND Liver Cirrhosis/chemically induced[Mesh]
C.
HepatitisB/ complications [Mesh] AND Liver Cirrhosis/ etiology[Mesh]
D.
HepatitisB/therapeutic use[Mesh] AND Liver Cirrhosis/drug therapy[Mesh]
【简答题】1I was six years old when, one day, my dog was struck, by a car while getting ready for school. 2My mother and I heard the terrifying sound of squealing brakes. 3In a low voice, she said, Oh, my God—B...
【简答题】阅读理解 When I was six, Dad brought home a dog one day, who was called 'Brownie'. My brothers and I all loved Brownie and did different things with her. One of us would walk her, another would feed her, ...
【简答题】CGI由『____』和『____』组成。