内容正文:
七上M7 Computers
1. 选择
( ) 1. Please __________ the water when you brush your teeth.
A. turn down B. turn off C. turn on D. turn up
( ) 2. Please connect these keyboards and _______to the computers.
A. mouse B. mouses C. mice D. mices
( ) 3. We can get a lot of information _______ the Internet.
A. in B. on C. with D. for
( ) 4. Leo is from ___________ and he is ___________
A. Australia; Australian B. Australian; Australian
C. Australia; Australia D. Australian; Australia
( ) 5. My brother often searches ______ the information _______ his English homework
on the Internet.
A. to; for B. for; for C. of; for D. for; with
( ) 6. I can’t hear clearly. Please _____ the radio.
A. turn on B. turn up C. turn off D. turn down
( ) 7. The high-speed train will ________ you about 2 hours from Rizhao to Jinan.
A. save B. pay C. use D. spend
( ) 8. I _________ play computer games on weekends.
A. sometime B. some time C. sometimes D. some times
( ) 9. In our ______ life, we should learn to deal with all kinds of problems by ourselves.
A. everyday B. every day C. everydays D. every days
( ) 10.We only planned _____ the play for an hour, but in the end, we stayed for three hours.
A. watch B. watches C. to watch D. watched
二. 用单词的适当形式填空。
1. -Are there any ________ (mouse) in your house? I am afraid of them.
2. Computers are ________ (use). They can help us get much ______ (information)
on the Internet.
3. You need some _______ (paper), glue and a pair of scissors.
4. After I finished my job, I sat down and read ____________ (newspaper).
5. This is a new machine. We can use the machine ________ (make) the air clean.
6. His brother _______________ (not do) well in his lessons.
7. Thousands of __________ (visit) go to Beijing every day.
8. Many te