Webmasters and bloggers are always looking for ways to quickly and easily update (更新) their sites. The use of an article directory (目录) is a fast and efficient way to do this. Simply type in your material to be searched, find your article directory, and go from there. There should be multiple writings on numerous subjects, which will be good for you as you will get information from the words of many different writers and help you to determine which voice will be the right fit for you. Moreover, the article directory can also come in handy in many other ways. These sites can provide links or addresses to other sites which may contain the material that you are searching. Often, seeing another site that is relaying some of the same information which you may wish to convey is a great way to see how various other websites and blogs are displayed. Article directories are also a great way to get the word out about your new online product or business. If people begin to see your name out there, whether through writing for the directories or by establishing a link from their websites, this can only help your online ventures. The information that is available through these directories is typically quite current and up-to-date. They are a superb way to locate information quickly, and great for building the foundation for any well-thought-out and well-planned website or web log. Let's face it: Websites and blogs are important ways to get information in the 21st century. No longer do we always get up early to read the morning newspaper; rather, most of us log on to our computers and immediately check the home page. The article directories that are available for usage truly help us to satisfy that desire to have fast and accurate information available to us quickly. They are fantastic resources for anyone, from webmasters to bloggers, and are reliable whenever you need articles as quickly as possible.1. How can webmasters and bloggers update their sites effectively?A) They can search numerous subjects.B) They can write multiple articles.C) They can turn to many different writers.D) They can turn to the article directories. 2. According to the context, the phrase "come in handy" (Para. 2) probably means "to be ________."A) helpfulB) useful C) convenientD) efficient3. What is the great way to see the various displays of other websites?A) Surfing those websites directly. B) Contacting the designers of those websites.C) Locating their information online.D) Checking the homepage frequently.4. It is suggested that online business can be advertised with the help of ________.A) article directories B) websites and bloggersC) newspapers and TVD) articles on their products5. What is the author's attitude towards the use of article directories?A) Critical.B) Objective.C) Optimistic. D) Pessimistic.