单选题 It can be inferred from the last paragraph that in Ohio ______.

A、 prepaid plans require a participation at most 3 or 4 years before starting college
B、 children may start college 3 or 4 years earlier than at a normal age if they prepay tuition
C、 college tuition 3 or 4 years later may not be so high as today's price of prepaid tuition
D、 the younger a child to join the plan, the greater loss he/she will suffer at the age for college

【正确答案】 C

【答案解析】由So it may not be a good deal for children starting college in three or four years because tuition may not jump that much that fast．可知正确答案是C(三四年之后的大学学费可能不会像现在的预付大学学费那么高)。