课本与电子书的好处（各三条，用英语写）谢谢学霸！！
2019-06-20
课本与电子书的好处（各三条，用英语写）谢谢学霸！！
优质解答
there are more and more ways to study today.first,use the textbook is the earliest and convenient way.it's can protece our eyes,and also can help us to learn more knowledge from them.
there are more and more ways to study today.first,use the textbook is the earliest and convenient way.it's can protece our eyes,and also can help us to learn more knowledge from them.