A-A+
Why is the man worried about the course？A．He i
问题详情
Why is the man worried about the course？
A．He is starting the course late.
B．The subject is difficult for him.
C．The professor is very reserved.
D．The book is difficult to read.
参考答案
正确答案：B
解析：先看题支，再有针对性的认真听。会话中提到“I didn't do that well in chemistry in high school”，由此可以做出正确的选择。
