行政许可听证主持人,即本案调查人员。
参考答案:错
(1)化简:|d-z|+|d-3|;
(z)当d满足什么条件时,|d-z|+|d-3|有最小值?最小值是多少?
(3)当d满足什么条件时,|d-z|+|d-3|有最大值?最大值是多少?
-What is your father like?
--_____________________.
A.He likes sports
B.He is very kind
C.He is fine
D.He is 35