找考题网-背景图
单项选择题

A.To report the number of children missing in the U.S. ……

What' the purpose of the Amber Alert program

A.To report the number of children missing in the U.S. every year.
B.To help find the children who are believed to have been abducted.
C. To find out the reasons why children are kidnapped in the U.S.