下列说法正确的是( )
A:两个等边三角形一定全等
B:面积相等的两个三角形全等
C:形状相同的两个三角形全等
D:全等三角形的面积一定相等
泼水节是我国哪个少数民族特有的风俗节日( )
—What do you often do _______ classes to relax yourselves?
— We often chat together, do eye exercises or do some running around the school.
为了减少运费,最需接近市场的是( )