Online travel

     unlike other courses, this one is really for true beginners. you do not need to know a thing. you don’t even need to know how to switch your computer on. this course starts right at the beginning and builds your skills step by step.
(     ) 1. why thousands of more people are scared to buy their first computer?[
          a. because they don't have enough money
          b. because they don’t know how to use it properly
          c. because they worry about pressing the  wrong button
          d. because they are afraid of computers
(     )2. who is the new course for?
          a. beginners                        b. inventors
          c. workers                          d. students[
(      )3. how long does it take you to master the computer?
          a. more than two hours              b. less than two hours
          c. two hours                      d. three hours
(    ) 4. where do you think you can find this article?
          a. on tv.      b. over the radio.    c. in the newspaper.    d. in a big shop.
                                  （b）
     is your schoolbag too heavy to carry? the e-schoolbag will help you.
     it is said that e-schoolbags are going to be brought into use in chinese middle schoo ls s oon. in fact, the e-schoolbag should perhaps be called an e-textbook. it is a small computer for students. heavy schoolbags have long been a serious(嚴(yán)重的)problem for them. but the e-schoolbag will change everything. it is much lighter than a usual schoolbag. also it is as small as a usuall book,but it can still hold all the things for students such as a textbook an exercise book and so on. it can be made into chips(芯片)that are as small as a stamp. the students can read the text page by page on the  screen, take notes, or even send e-mails to their teachers. all they have to do is to put the right chip into the e-schoolbag and press a button.