( )computers are of great benefit to the development of scie

( )computers are of great benefit to the development of scie 75.____ computers are of great benefit to the development of The fact is that computers are of great aid to the developme computers are of great use to our daily life The book is of great benefit to students.中间为什么要加个of,起什么作用? With the development of science and thchnology ,computers ar With the development of science and thchnology ,computers()o with the development of computers,it is___man had suddenly b It's of great benefit to everyone to save time 用for the benefit和 of benefit to造句 Obviously,reading classics is of great benefit to everyone.里 computers is one of the most useful inventions computers are