- Have you got a dog? ( )
- _________.
A:Yes, I am.
B:Yes, I do.
C:Yes, I have.
—Yes, she does. ____
下列命题不正确的是( )
已知函数fx=sin2x向左平移π6个单位后,得到函数y=gx,下列关于y=gx的说法正确的是( )