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同时擅长英语和计算机的高手进来(有分追加)

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同时擅长英语和计算机的高手进来(有分追加)
请做下面的完形填空
WebSQL is a SQL-like programming language for extracting information from the web.Its capabilities for performing navigation of web —(1)— make it a useful tool for automating several web-related tasks that require the systmatic processing of either all the links in —(2)—,all the pages that can be reached from a given URL through —(3)— that match a pattern,or a combination of both.WebSQL also provides transparent access to index servers that can be queried via the common —(4)— interface
(1)A browers B servers C hypertexts D clients
(2) hypertexts page protocol operation
(3) paths chips tools directories
(4) router device computer gateway
(2)(3)(4)没写ABCD,但应该看得出来
同时擅长英语和计算机的高手进来(有分追加)
1)hypertexts
2)page
3)paths
4)gateway