Most students think of the library only【C1】______ a place where books are stored, but a library also【C2】______ many valuable services. The library may loan records and /or films,【C3】______ often houses coin operated photocopying machines; it【C4】______ provide listening rooms, typing【C5】______, and study rooms, Many libraries offer an interlibrary loan system whereby they can borrow books【C6】______ other libraries for your【C7】______.
The people【C8】______ work in a library are perhaps【C9】______ important than any particular thing【C10】______ is kept there. While you may think【C11】______ librarians as people who check【C12】______ and shelve books, you will【C13】______ that college librarians are valuable to talk【C14】______. They can help you locate information, suggest a focus and direction for approaching a topic, and help you organize【C15】______ research. Even though librarians always look【C16】______, do not hesitate to ask them questions. There is always at least【C17】______ librarian, usually located in the reference area,【C18】______ primary responsibility is to【C19】______ students.
Visit the library, look【C20】______, and be ready to use it effectively when you get your first class assignment this semester.
【C1】

A. for
B. as
C. about
D. like