Every culture (文化) calls leachers dlferendy. For example. itl many
countries sludents call all teache "Teacher. " In the United Stales and Canada.
this is not polite. It is important to know your teachers’ names and how to call
them. Then you can create (创造) a good relationship (关系) with your teacher. Also.
you can ask queslions when you need help.
It is polite to call all teacbers "Teacher"in the
United Stalesand Canada." A. True.
B. False.