题目内容
| ______ useful computer it is! |
A. What B. What a C. What an D. How |
试题答案
B________ it is! Put it into the computer.
[ ]
A．What useful information
B．How useful an information
C．What a useful information
D．How useful information
查看习题详情和答案>>Earlier e–books were written for a certain group of readers and were about only a few subjects. With the development of the Internet, knowledge and answers to a lot of questions mainly come from e–books. This is why the e–book business is increasing quickly.
E–books have many advantages. First, they save time. We don’t need to go a bookstore to buy books. Besides, we can find the topic we want to know about on the Internet, and then we can quickly get many e–books on similar topics. Second, e–books save money. Some e–books cost us little money, and there are millions of e–books on the Internet that we can get for free. Third, more trees are saved because e–books don’t need to be printed on paper. Fourth, e–books make reading more convenient. You can carry a whole library of hundreds of books with you in a small computer or any e–book reader(阅读器), without worrying about their weight.
But e–books have certain disadvantages. They need a personal computer or an e–book reader, and the information can be lost if its file format(文件格式) is not supported(支持) or changed in the reader’s computer.
However, e–books provide us with a new way of reading. That is good.
小题1:Why is the e–book business increasing quickly? Because______________.
| A．earlier e–books are about only a few subjects. |
| B．people don’t like to read any paper books any more. |
| C．the development of the Internet makes e–books more useful. |
| D．most e–books have been written for a certain group of readers. |
| A．Three. | B．Four. | C．Five | D．Six |
| A．All the e–books on the Internet cost lots of money. |
| B．E–books can’t be read on mobile phones. |
| C．You can’t read e–books without a personal computer. |
| D．E–books can make reading more convenient. |
| A．You’ll lose the information if its file format is not supported. |
| B．You can read e–books any time. |
| C．You can buy cheap e–books anywhere. |
| D．You can carry hundreds of books in an e–book reader. |
| A．the information can be lost if its file format is changed. |
| B．you don’t need to buy paper books in a bookstore if you read e–books. |
| C．the development of e–books can help save the environment. |
| D．e–books affor（提供） us a new good way of reading. |
mobile phones can also be used to read e-books.
Earlier e-books were written for a specific group of readers and were about only a few subjects. With the development of the internet, knowledge and answers to a lot of questions mainly come from e-books. This is why the e-book business is increasing quickly
E-books have many advantages. First, they save time. We don’t need to go to a bookstore to buy books, besides, we can find the topic we want to know about on the Internet, and then we can quickly get many e-books on similar topics. Second, e-books save money. Some e-books cost a little money, and there are millions of e-books on the Internet that we can get for free. Third, more trees are saved because e-books don’t need to be printed(印刷) on paper. Fourth, e-books make reading more convenient. You can carry a whole library of hundreds of books with you in a small computer or any e-book reader (电子阅读器) without worrying about their weight.
But e-books have certain disadvantages. They need a personal computer or an e-book reader and the information can be lost if its file format (文件格式) is not supported or changed in the reader’s computer.
However, e-books provide us with a new way of reading. That is good.
根据短文内容，选择最佳答案。
小题1:Why is the e-book business increasing quickly? Because _________.
| A．earlier e-books are about only a few subjects. |
| B．people don’t like to read any paper books any more. |
| C．most e-books have been written for a specific group of readers. |
| D．the development of the Internet makes e-books more useful. |
| A．Three | B．Four | C．Five | D．Six |
| A．E-books can’t be red on mobile phones. |
| B．All the e-books on the Internet cost lots of money. |
| C．E-books can make reading more convenient. |
| D．You can’t read e-books without a personal computer. |
| A．You’ll lose the information if its file format is not supported. |
| B．You can carry hundreds of books in an e-book reader. |
| C．You can buy cheap e-books anywhere. |
| D．You can read e-books at any time. |
A. you don’t need to buy paper books in a bookstore if you read e-books.
B. the information can be lost if its file format is changed.
C. the development of e-books can help save the environment.
--_________ useful invention the computer is.
--Yes, It helps us a lot.
| A．What an | B．What a |
| C．How | D．How a |
— ______ useful tool the computer is! — I agree. It’s ______ interesting as well.
A. What a ; / B. How a; the C. What an; / D How an;
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A. What a ; / B. How a; the C. What an; / D How an;
A. What a ; / B. How a; the C. What an; / D How an; 查看习题详情和答案>>
— ______ useful tool the computer is! — I agree. It’s ______ interesting as well.
A. What a ; / B. How a; the C. What an; / D How an;
Mails，games，music，news，chat rooms(聊天室)and shopping! The Internet is part of the way we live today．It’s easy to get onto the Internet．The only thing we need to do is to use a mode which is used for connecting a computer to a telephone line．The Internet is changing and growing all the time．More and more people have computers and use the Internet．Using the Internet means surfing the World Wide Web(That’s the“WWW”you always hear about．)The Web(网)has large numbers of websites(网站)in it．They are places you go to get information and do thing．
Where do these websites come from? They are made by web designers(设计师)．What happens when you click on a word of a picture? You are sent to another page．It’s all because of the web designer．Web designers do a lot of work by using a computer programming(程序编辑) language．
Is Web design all about computer programming? No．It’s about making something new．Web designers must imagine a lot when they are making a website．It must look good and be fun to use．A big part of Web design is art．They choose the best pictures and colors to make the website look good．They also write the things that you see on the website．An important part of their job is to share(分享)ideas with the website manager about how to design the website well．
1．This passage is mainly(主要的)about ．
A．computer programming language B．the web designers’ work
C．the website manager’s work D．the way to get onto the Internet
2．More and more people are using the Internet because it’s ．
A．easy and useful B．beautiful and funny
C．colorful and helpful D．changing and growing
3．It’s possible for us to change websites by just a crick because of ．
A．the mode’s help B．the telephone line’s help
C．the web designer’s work D．the website manager’s work
4．Which of the following is wrong?
A．“WWW”means“World Wide Web”．
B．There are a few websites on the web．
C．The Internet has changed people’s lives．
D．We can do things like shopping on the Internet
5．The web designers do a lot of work except
A．making the websites new and beautiful
B．writing things on the Internet
C．doing the computer programming
D．following the manager’s ideas
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