链接：https://pan.baidu.com/s/1JdqvsLULXgu0XoGevXeeQw 提取码：350hAccording to this listening material, which statement is correct?
A、He thinks it is very friendly to use other people's first names, so he always uses someone’s first namne.
B、He found it’s good to use someone’s first name in business situations.
C、He found it’s not good to use someone’s first name or title in business situations.
D、Only other people's title shouldn’t be used in business situations.
E、You should use other people's title in business situations.