优质解答
Cellphones are very common now and it has brought us many advantages.First it can make us keep in touch with anyone at any time.Second it is also a useful learning tool when we want to find some information.Third it can be also used as a MP 3 when we want to listen to music.However,it also has many disadvantages.Some students use them to cheat in the exam and it is bad for them.What's more,some students use them to play games in class.So i think we should make proper use of cellphones .
Cellphones are very common now and it has brought us many advantages.First it can make us keep in touch with anyone at any time.Second it is also a useful learning tool when we want to find some information.Third it can be also used as a MP 3 when we want to listen to music.However,it also has many disadvantages.Some students use them to cheat in the exam and it is bad for them.What's more,some students use them to play games in class.So i think we should make proper use of cellphones .