![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
听力原文:M:May I take this book out? I need it to work on my paper for Dr.Black's chemical class. W:I am afraid not.This book has been put on reserve Dr.Black,Unless you have his written permission,we won't let it out. Q:What should the man do to borrow the book? (16)