Map of Pingjiang is a map of Pingjiang House (now Suzhou) in Song Dynasty. The monument is 270 cm high and 140 cm wide. On the
Question 1:B
The side length of a square ABCD is A, and the point B is on AG.
The side length of the square EFGB is B, and the point C is on EB.
The sid
I: What do you need to be a calligraphy teacher?
1, college degree or above.
2. The basic skills of calligraphy are solid.