People on the grassland ofis now Kazakst
题型:选择题
问题:
People on the grassland of is now Kazakstan were the first to achieve both riding and milking horses.
A.where
B.which
C.what
D.as
People on the grassland of is now Kazakstan were the first to achieve both riding and milking horses.
A.where
B.which
C.what
D.as