听力原文：Where should I drop off these books？（A) Take them to the front desk.（B) The books

听力原文：Where should I drop off these books？

(A) Take them to the front desk.

(B) The books are due back next week.

(C) If you drop it, it will break.

(16)

A．

B．

C．

请帮忙给出正确答案和分析，谢谢！