W: You haven’t seen a blue notebook, have you I hope I didn’t leave it in the reading room.
M: Did you check that pile of journals you’ve borrowed from the library the other day
Q: What is the man trying to say to the woman().

A. She couldn’t have left her notebook in the library.

B. She may have put her notebook amid the journals.

C. She should have made careful notes while doing reading.

D. She shouldn’t have read his notes without his knowing it.

下面选项中，可用来标识Internet文档的是（）。

A.URL

B.UTP

C.UML

D.UDP