E-schoolbags
Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into _______ in Chinese middle schools soon.
Heavy schoolbags have been a serious _______ for a long time. But the e-schoolbag will _______. An e-schoolbag is _______ lighter than a usual schoolbag. Perhaps, the e-schoolbag should be _______ an e-text-book. It is a small computer for students. It is as _______ as a usual book, _______ it can still have all the things for study, such as textbooks and exercise books. They can be made _______ chips (芯片) like stamps. The students can read the text page by page on the screen, take notes, and even send e-mails to their teachers. They only need to _______ the right chip into the e-schoolbags. Then they can use them.
Some people say ________ e-schoolbags can be easily broken, while others say it is not good to students’ eyes. But only time will tell.
11. A.use | B.useful | C.used | D.uses |
12. A.idea | B.problem | C.question | D.habit |
13. A.work it out | B.work out it | C.work out | D.works it out |
14. 15. A.call | B.calls | C.called | D.calling |
16. A.small | B.smaller | C.smallest | D.the smallest |
17. 18. 19. 20. A.if | B.what | C.that | D.whether |