阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Have you ever heard of blogs? If you haven’t, you should have. It’s here, it’s growing and it’s having an influence on our life. Surf the Internet and you’ll find blogs everywhere. A blog, shortened from “weblog”, is a public Internet journal written by one person or a group of people. It is a website in which a person or a group can place news, personal thoughts, text, photos, video or audio files, or links upon which visitors can comment. A blog lets you post on the Internet without having to know web design or be technical. You are given an environment to make dated entries on the topic of your choice which are “published”, so other people can read them.
Authoring a blog, maintaining a blog or adding an article to an existing blog is called “blogging”. Blogging has revolutionized Internet publishing in the last several years because it gives everyone with Internet access the opportunity to become an online writer. Objects, such as “text and photos” in a blog can be called “blog posts”, “posts”, or “entries”. The person who posts these entries is called a “blogger”.
Now, somewhere around the world, a blog is created almost every 6 seconds. Because it’s great potential, Bill Gates views it as important as e-mail, BBS, and MSN. He’s trying to make blogs the important tools for future business communications.
21. A blog is _______.
A. a comment B. a link C. a design D. an Internet journal
22. A person can do the following things in a blog EXCEPT _______.
A. talk to others B. give comments C. read articles D. enjoy photos
23.Who is a blogger?
A. A person who posts letters. B. A person who writes articles.
C. A person who posts text or photos in a blog.
D. A person who is an online publisher.
24.From the passage we know that__________________.
A. Bill Gates will invent some tools for blogs
B. Blogs may become an important business communication tool in the future
C. So far, only a few persons have created blogs
D. Blogs will replace e-mail, BBS and MSN in the future
25. According to the passage, the reason why blogs are so popular is that they ____.
A. give everyone the chance to be an online writer
B. can be created by people without much knowledge of computer technology
C. enable a blogger to place news, personal thoughts, text and photos and give
comments
D. all of the above
