【单选题】听力原文:M: I don't understand why this study book doesn't provide an explanation of the answers as required. W: But it does. Probably you missed the answers because they are moved to the back. Q: What do...
A.
She thinks the explanation is difficult.
B.
The book includes an explanation of all the answers.
C.
The explanations will be added in a later edition.
D.
She thinks the book should include more information.