Ⅲ. Are fashionable things good or not?
“电子书包”在越来越多的学校推广与试用。我们欢迎新兴事物，但任何事物总是有利有弊，也许传统书包里装载的很多东西并不是“电子书包”可以完全代替的。
Is your schoolbag too heavy to carry? The e-schoolbag will help you.
In fact, the e-schoolbag should be called e-textbook. It is a small computer for students. Heavy schoolbags are not good for them. But the e-schoolbag will change the situation. It is light and small, but it can save all the things for study, like a textbook, an exercise book and so on. There are some chips(芯片) of textbooks for students. The students can put the right chip into the e-schoolbag and read the textbook page by page on the screen. And they can also use the e-schoolbag to take notes(做笔记) or send e-mails to their teachers.
Some people say the e-textbook is good for students' study, but some people say it is not good for students' eyes. I think only time will tell.
根据短文内容，回答问题。
1. What's an e-schoolbag?
It's a .
2. What's the e-schoolbag like?
It's .
3. Is the e-schoolbag good for students?
.

1. small computer
2. light and small
3. Nobody knows(We don't know/Only time will tell)