1 .The mouse is a most effective device used by people to communicate with a computer.
For most people, it’s almost impossible to operate a computer without a mouse, let alone surf the internet .A well-chosen mouse is really handy, flexible and convenient in controlling the screen. With the functions of inserting, deleting, moving and copying ,it enables us to edit test ,browse web page download what we want and enjoy music ,movies and PC games.
A convenient tool can certainly make our work easier, but it doesn’t always help in a positive way .Too much ready information on our fingertips leaves little room for knowledge pursuing, and too many ready answers make us less excited in finding truth. Relying too much on mouse clicking makes us lazier .and less creative both mentally and physically.
2.The news has stirred up a heated debate that there will be a new round of College Entrance Examination reform of Guangdong in 2010 .Those in favor of it think that there form can lighten the student’s burden to some extent. However, what most worries the opponents is that it is likely that the frequent reform will result in students’ great anxiety, so they doubt whether it can really benefit students. Actually, it is not surprising at all that people pay so much attention to the reform for it plays a very important part in the future of the young. As a student of Senior 3, I do believe the most effective way is that we students get the hang of the knowledge of every subject.