A)Her teaching assistant would grade the exam papers.
B)She would collect the exam papers herself.
C)She would mark the exam papers herself.
D)She would not give her students an exam.
原文：
M: Excuse me, but I didn't hear clearly what you said. Did you say that your teaching assistant would mark the exam papers?
W: No. I said he would collect the papers. I'll grade them myself.
Q: What did the woman say about the exam?