求英语高手改英语语法,大谢!I borrowed books and DVDs from the Public Libr

求英语高手改英语语法,大谢!
I borrowed books and DVDs from the Public Library,University Libraries and Ohiolink,which is the Ohio Library and Information Network.As a biology major student,I aways use the BWOC,which is an online digital library of biology research and information,to assess to biology literature.When I was in Ohio,The OhioLink Electronic Theses and Dissertation Datatbase is another favorite database for my research study.Other databases I am using for my study are ETS Test Collection and Buros Center for Testing.