A:勤俭节约
B:天人感应
C:重农抑商
D:格物致知
Huang Wei rides a bike very well. Who taught him? —No one. He taught _________.
A
B
C
D
______ of that country _______ by snow.
在泡菜的制作过程中,下列有关叙述中,不正确的是( )