对甲、乙两户家庭全年各项支出的统计如图所示,已知甲户居民的衣着支出与乙户相同,下面根据统计,对两户家庭教育支出的费用做出判断,正确的是( )
A:甲比乙大
B:乙比甲大
C:甲、乙一样大
D:无法确定
①When is New Year's Day?
____
②Mother's Day is in May.
③We have a sports meet.
④We have a maths test in April.
(i)若C=9.2则a>10 b>49% (ii)若C=9.2则a>10 b<49%
(iii)若b=49则a=18.4 C<9.2 (iv)若b=49则a=18.4 C>9.2.