完形填空

　　Is your schoolbag too heavy? The e-schoolbag will help you．It is said that e-schoolbags are going to be brought into 　　1　　 in Chinese middle schools soon．

　　Heavy schoolbags have been a serious 　　2　　 for a long time．But the e-schoolbag will

　　　　3　　．An e-schoolbag is 　　4　　 lighter than a usual schoolbag．Perhaps, the e-schoolbag should be 　　5　　 an e-textbook．It is a small computer for students．It is as 　　6　　 as a usual book, 　　7　　 it can still have all the things for study, such as textbooks, exercise books and so on which can be made 　　8　　 chips(芯片)like stamps．The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers．They only need to 　　9　　 the right chip into the e-schoolbag．Then they can use it．

Some people say 　　10　　 e-textbooks can be easily broken, while others say it is not good for eyes．But only time will tell．

阅读理解。

　　Is your schoolbag too heavy to carry?The e-schoolbags will help you．

　　It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon．In fact(事实上), the e-schoolbag should perhaps be called an e-texbook．It is a small computer for students．Heavy schoolbags have been a serous problem for them for a long time．But the e-schoolbag will change everything．It is much lighter than a usual schoolbag．Also it is as small as a usual book, but it can still hold all the things for study, such as a textbook, an exercise book and so on．They 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(记笔记), 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．

　　Some say that e-textbook can be easily broken; some say it is not good to students' eyes．But only time will tell．