The job of a Web crawler is to browse the World Wide Web.

The World Wide Web browser accepts, interprets, and displays information from Web pages on the World Wide Web.

Users can navigate/browse within a web page, click on hypertext links to other web pages, or point to almost any web page on the World Wide Web.

The key developments of Web ________ were the creation of websites and the commercialization of the web. A: 1.0 B: 2.0 C: 3.0 D: 4.0

The Internetis not the same as the world wide web. The world wide web is just a global system based on hypertext linking, and it is one of the services that the （） can provide.

单选题(分值:1分)[br][/br]The Web Browser is a simple program that enables a computer to ( )and view pages on the Web. A: downward B: downgrade C: downfall D: download

We use a browser to get to the vast amount of information on the World Wide Web.

The interviewee’s current job is（） A: A．designing web. B: B．planning. C: C．programming.

Modern e-commerce usually relies mostly _____the World Wide Web. A: for B: in C: with D: on

中国大学MOOC: A _________ is an online course aimed at unlimited participation and open access via the web.