Final answer:
It is true that some course reserve materials in a library are intended for on-site use only. If unavailable, students can use Inter-Library Loan services.
Step-by-step explanation:
It is true that some course reserve materials are only allowed for use within the library. Course reserve materials may include special collections, items that are in high demand, or rare resources. These materials are often designated to be used on-site to ensure that a wide range of students have access to them. If a particular material isn't available, college libraries can provide an alternative solution through the Inter-Library Loan (ILL) service. This allows students to borrow materials from other libraries if they are not available locally.