● 某校園網(wǎng)用戶無法訪問外部站點210.102.58.74，管理人員在Windows操作系統(tǒng)下可以使用 （65） 判斷故障發(fā)生在校園網(wǎng)內還是校園網(wǎng)外。
（65）A．ping 210.102.58.74 B．tracert 210.102.58.74
　C．netstat 210.102.58.74 D．a(chǎn)rp 210.102.58.74
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● Originally introduced by Netscape Communications, (66) are a general mechanism which HTTP Server side applications, such as CGI ( 67 ), can use to both store and retrieve information on the HTTP (68) side of the connection. Basically, Cookies can be used to compensate for the ( 69 ) nature of HTTP. The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based （70）.
（66）A．BrowsersB．CookiesC．ConnectionsD．Scripts
（67）A．graphicsB．processes C．scriptsD．texts
（68）A．Client B．EditorC．CreatorD. Server
（69）A．fixed　B．flexible　C．stable D．stateless
（70）A．programsB．a(chǎn)pplicationsC．frameworks D．constrains
  [答案討論]

● WebSQL is a SQL-like ( 71 ) language for extracting information from the web. Its capabilities for performing navigation of web ( 72 ) make it a useful tool for automating several web-related tasks that require the systematic processing of either ail the links in a (73), all the pages that can be reached from a given URL through (74) that match a ' pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common (75) Interface.
(71) A．queryB．transactionC．communication D．programming
(72) A．browsers B．serversC．hypertextsD．clients
(73) A．hypertextB．page　C．protocol　D．operation
(74) A．pathsB．chips　C．tools　D．directories
(75) A．RouterB．DeviceC．Computer　D．Gateway
  [答案討論]

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