BECAUSE THEY ARE ________ DURABLE AND PORTABLE, BOOKS HAVE LONG BEE...

30. - DE DAP AN THI HOC HSG ANH TINH THANH HOA 20142015
Tiếng Anh DE DAP AN THI HOC HSG ANH TINH THANH HOA 20142015

30.Because they are ________ durable and portable, books have

long been used to preserve and ditribute information. RELATE