A:1或-19
B:10或-1
C:-1或-19
D:-1或19
若函数f(x)的图象经过(0,1)点,则函数f(x+3)的反函数的图象必经过点____
The students ____ ____ ____ Chinese in their classroom now.
按拼音写汉字
xiǎo zé
ōu zhōu
yuè pǔ
____