BBC Learning English 英语教学

Computers and the internet 电脑和互联网
 
从下面选项中选择正确答案;单击“核对答案”按钮,核对你的答案. Your score: 0/6 Your score: 1/6 Your score: 2/6 Your score: 3/6 Your score: 4/6 Your score: 5/6 Your score: 6/6
 
1 : Make sure you __________ your computer before you leave the office.

close
shut down
restart
lock up

 
 
2 : How long are you going to be _____ the computer?

at
in
to
on

 
 
3 : Oh no! This stupid computer has _________ again!

crashed
broken down
had an accident
failed

 
 
4 : I can spend the whole weekend just _________ the net.

sailing
swimming
surfing
windsurfing

 
 
5 : Now we have broadband, we're __________ to the internet 24 hours a day.

joined
linked
connected
attached

 
 
6 : To open a file, just _______ on it with the mouse.

press
cluck
hit
click

 
 

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