A:won't have
B:don't have
C:doesn't have
D:isn't having
nurse
下列词语中划线字注音完全正确的一项是( )
(Ⅰ)若函数 y=f(log3x+m),x∈13,3 的最小值为3,求实数m的值;
(Ⅱ)若对任意互不相同的x1,x2∈(2,4),都有|f(x1)﹣f(x2)|<k|x1﹣x2|成立,求实数k的取值范围.