单项选择题

A.Most of the children in developing countries do not receive education or health care.
B.The chief goal of Child Hope U. S. A is to halt the spread of AIDS and the use of illegal drugs among children.
C.Child Hope U. S. A cooperates with international children’’s groups, government agencies and other national and local groups.
D.No children work in Pakistan after the new laws to control child labor was approved.