问题详情

Why does the professor decide to allow the student to remain in his class？ Choose 2 answers.

A．She needs to take the course in order to graduate.

B．He is impressed with her eagerness to continue.

C．She convinces him that she does have adequate preparation for the course.

D．He learns that she is not studying film as her main course of study.

此题为多项选择题。请帮忙给出正确答案和分析，谢谢！