Hello everybody, I teach adult English in a business school in Cuba. My students will go in for foreign trade. I would like to know other teachers in my field to exchange information. I would
Does your local town have a nickname (绰号)? If so, what does it say about the area and the people who live there? Many cities are recognized across the world by their unofficial names. New York i
，0）∪（1，2）.
,0)∪(1,2).