完形填空。
Big schoolbags have been a serious problem for students for a long time. Maybe your schoolbag is too
1 to carry, and it troubles you a lot
2 you want to find a book out to read. Now an e-textbook will
3 you.
It is said that e-textbooks are going to be
4 in Chinese middle schools. An e-textbook, in fact, is a
small
5 for students. It is much
6 than a usual schoolbag and easy to carry. Though it is as small as
a book, it can
7 all the materials (材料) for study. The students can read the text page by page on the
8 , take notes with the pointer (屏写笔), or even "
9 " their homework to their teachers by sending
e-mails. All they have to do is to press a button.
Some people say e-textbooks are good, but some say they may be
10 for the students' eyes. What
do you think of it?
( )1. A. light
( )2. A. till
( )3. A. trouble
( )4. A. used
( )5. A. TV
( )6. A. heavier
( )7. A. hold
( )8. A. blackboard
( )9. A. find out
( )10. A. helpful |
B. heavy
B. after
B. prevent
B. kept
B. radio
B. lighter
B. build
B. desk
B. hand in
B. famous |
C. useful
C. before
C. help
C. invented
C. pen
C. cheaper
C. discover
C. screen
C. get back
C. good |
D. comfortable
D. when
D. understand
D. lent
D. computer
D. brighter
D. practise
D. card
D. give back
D. bad |