A:北美洲、大西洋
B:非洲、印度洋
C:亚洲、太平洋
D:南美洲、北冰洋
A、On Monday she'll go to school.
B、It's a robot.
C、Yes , I will.
D、No , it won't.
E、Yes , they will.
—____________.It's not too big or too small.
设M={x|0≤x≤4},N={y|﹣4≤y≤0},函数f(x)的定义域为M,值域为N,则f(x)的图象可以是( )