【单选题】听力原文:W: Professor Newman, a few of us at the hack didn't get a copy of your reading assignment. M: Well, there are only thirty-eight names on my class list, and I didn't bring any spare copies Q: What...
A.
Some students at the back cannot hear the professor.
B.
The professor has changed his reading assignment.
C.
Some of the students are not on the professor's list.
D.
The professor has brought extra copies of his assignment.