A:You speak.
B:That’s it.
C:It’s up to you.
D:You go it.
— Thank you very much.— ____________.
甲数的37是乙数的911,丙数是甲数的一半,乙数比丙数大2,则乙数是____ .
下列分类顺序已被打乱,请按如图回答有关问题: