单项选择题

The best title for the passage would be （）

A．New use for computer
B．The popularity of home computer
C．The home computer Industry
D．Computers at home

<上一题目录下一题>

热门试题

单项选择题

Computer used to （）

A．work rapidly
B．be large and expensive
C．be easy to use
D．be used for fun

单项选择题

If the information give in this passage is correct, when we look at a star at night （）

A．we will notice that it is not moving
B．we cannot tell whether or not it still exists
C．it will be brighter than the moon
D．it is four years that the light we can see will reach us